Hail Map for Knollwood, TX

The Knollwood, TX area has had 0 reports of on-the-ground hail by trained spotters, and has been under severe weather warnings 33 times during the past 12 months. Doppler radar has detected hail at or near Knollwood, TX on 61 occasions, including 6 occasions during the past year.

Name: Knollwood, TX
Where Located: 55.7 miles SSW of Atoka, OK
Map: Google Map for Knollwood, TX
Population: 226
Housing Units: 106
More Info: Search Google for Knollwood, TX

Hail and Wind Damage Spotted near Knollwood, TX

Date / Time Report Details
3/14/2024 8:10 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 3/14/2024 8:50 PM CDT Svrfwd the national weather service in fort worth has issued a * severe thunderstorm warning for, northern collin county in north central texas, southern grayson county in north central texas, fannin county in north central texas, * until 915 pm cdt. * at 809 pm cdt, a cluster of severe thunderstorms was located near dorchester, or 10 miles southwest of sherman, moving northeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts and half dollar size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
9/21/2023 6:20 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 9/21/2023 6:24 PM CDT The severe thunderstorm warning for southeastern grayson county will expire at 630 pm cdt, the storm which prompted the warning has weakened below severe limits. therefore the warning will be allowed to expire. however small hail, gusty winds and heavy rain are still possible with this thunderstorm.
9/21/2023 6:14 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 9/21/2023 6:20 PM CDT At 614 pm cdt, a severe thunderstorm was located near dorchester, or near sherman, moving southeast at 15 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to roofs, siding, and trees. locations impacted include, sherman, howe, gunter, tom bean, knollwood, dorchester, southmayd, boddie, luella, ida, and white mound. hail threat, radar indicated max hail size, 0. 88 in wind threat, radar indicated max wind gust, 60 mph.
9/21/2023 5:55 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 9/21/2023 5:59 PM CDT At 555 pm cdt, a severe thunderstorm was located near sherman, moving northeast at 10 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
7/3/2023 8:27 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 7/3/2023 8:51 PM CDT The severe thunderstorm warning for northwestern collin and southeastern grayson counties will expire at 830 pm cdt, the storms which prompted the warning have weakened below severe limits, and have exited the warned area. therefore the warning will be allowed to expire.
7/3/2023 8:06 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 7/3/2023 8:23 PM CDT At 805 pm cdt, severe thunderstorms were located along a line extending from near gunter to near sherman to near pottsboro, moving east at 25 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. locations impacted include, sherman, denison, anna, celina, van alstyne, howe, pottsboro, gunter, knollwood, dorchester, randell lake, eisenhower state park, lake texoma, southmayd, weston, boddie, elmont, luella and farmington. hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 60 mph.
7/3/2023 7:29 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 7/3/2023 7:57 PM CDT At 729 pm cdt, severe thunderstorms were located along a line extending from near gunter to whitesboro, moving north at 10 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
6/23/2023 4:15 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 6/23/2023 4:38 PM CDT At 414 pm cdt, a severe thunderstorm was located near dorchester, or 11 miles southwest of sherman, moving southeast at 50 mph (radar indicated). Hazards include golf ball size hail and 65 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. expect wind damage to roofs, siding, and trees. locations impacted include, sherman, whitesboro, denison, van alstyne, howe, collinsville, whitewright, gunter, bells, tom bean, knollwood, dorchester, valley lake, lake texoma, southmayd, tioga, sadler, cannon, ida and elmont. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, 1. 75 in wind threat, observed max wind gust, 65 mph.
6/23/2023 4:08 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 6/23/2023 4:26 PM CDT At 408 pm cdt, a severe thunderstorm was located over whitesboro, moving southeast at 20 mph (radar indicated). Hazards include ping pong ball size hail and 65 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. expect wind damage to roofs, siding, and trees. locations impacted include, sherman, whitesboro, denison, van alstyne, howe, pottsboro, collinsville, whitewright, gunter, bells, tom bean, knollwood, dorchester, randell lake, lake kiowa, eisenhower state park, valley lake, lake texoma, preston and southmayd. hail threat, radar indicated max hail size, 1. 50 in wind threat, observed max wind gust, 65 mph.
6/23/2023 4:04 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 6/23/2023 4:29 PM CDT At 404 pm cdt, a severe thunderstorm was located over whitesboro, moving southeast at 20 mph (radar indicated). Hazards include 65 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. locations impacted include, sherman, whitesboro, denison, van alstyne, howe, pottsboro, collinsville, whitewright, gunter, bells, tom bean, knollwood, dorchester, randell lake, lake kiowa, eisenhower state park, valley lake, lake texoma, preston and southmayd. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 65 mph.
6/23/2023 3:52 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 6/23/2023 4:00 PM CDT At 352 pm cdt, a severe thunderstorm was located over whitesboro, moving southeast at 20 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
6/16/2023 1:38 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 6/16/2023 2:04 AM CDT At 137 am cdt, a severe thunderstorm was located over knollwood, or near sherman, moving east at 45 mph (radar indicated). Hazards include half dollar size hail. Damage to vehicles is possible. locations impacted include, sherman, denison, howe, pottsboro, whitewright, bells, tom bean, knollwood, dorchester, randell lake, eisenhower state park, valley lake, southmayd, boddie, ida, carpenters bluff, ambrose, luella and white mound. hail threat, radar indicated max hail size, 1. 25 in wind threat, radar indicated max wind gust, <50 mph.
6/16/2023 1:23 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 6/16/2023 1:44 AM CDT At 123 am cdt, a severe thunderstorm was located over gordonville, moving east at 45 mph (radar indicated). Hazards include golf ball size hail. People and animals outdoors will be injured. expect damage to roofs, siding, windows, and vehicles. locations impacted include, sherman, whitesboro, denison, howe, pottsboro, whitewright, bells, tom bean, knollwood, dorchester, randell lake, eisenhower state park, valley lake, lake texoma, preston, southmayd, sadler, ida, locust and luella. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, 1. 75 in wind threat, radar indicated max wind gust, <50 mph.
6/16/2023 1:14 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 6/16/2023 1:44 AM CDT At 113 am cdt, a severe thunderstorm was located near dexter, or 5 miles west of gordonville, moving southeast at 45 mph (radar indicated). Hazards include golf ball size hail. People and animals outdoors will be injured. expect damage to roofs, siding, windows, and vehicles. locations impacted include, sherman, whitesboro, denison, howe, pottsboro, whitewright, bells, tom bean, callisburg, knollwood, dorchester, randell lake, eisenhower state park, valley lake, lake texoma, preston, southmayd, sadler, walnut bend and ida. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, 1. 75 in wind threat, radar indicated max wind gust, <50 mph.
6/16/2023 1:02 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 6/16/2023 1:28 AM CDT At 102 am cdt, a severe thunderstorm was located near marietta, moving east at 40 mph (radar indicated). Hazards include ping pong ball size hail. People and animals outdoors will be injured. Expect damage to roofs, siding, windows, and vehicles.
6/16/2023 12:04 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 6/16/2023 12:23 AM CDT At 1204 am cdt, a severe thunderstorm was located over southmayd, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. locations impacted include, sherman, whitesboro, denison, howe, pottsboro, collinsville, whitewright, bells, tom bean, knollwood, dorchester, randell lake, eisenhower state park, valley lake, lake texoma, southmayd, sadler, ida, locust and pilot grove. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
6/15/2023 11:49 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 6/16/2023 12:25 AM CDT At 1148 pm cdt, a severe thunderstorm was located over whitesboro, moving east at 35 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
6/15/2023 11:04 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 6/15/2023 11:31 PM CDT At 1104 pm cdt, a severe thunderstorm was located near whitesboro, moving east at 55 mph (radar indicated). Hazards include 65 mph wind gusts and half dollar size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. locations impacted include, sherman, gainesville, whitesboro, denison, pottsboro, whitewright, bells, tom bean, savoy, callisburg, knollwood, dorchester, randell lake, eisenhower state park, valley lake, hubert h moss lake, lake texoma, preston, southmayd and sadler. hail threat, radar indicated max hail size, 1. 25 in wind threat, radar indicated max wind gust, 65 mph.
6/15/2023 10:51 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 6/15/2023 11:33 PM CDT At 1051 pm cdt, a severe thunderstorm was located near thackerville, moving east at 50 mph (radar indicated). Hazards include 60 mph wind gusts and half dollar size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
6/15/2023 9:53 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 6/15/2023 10:23 PM CDT At 952 pm cdt, severe thunderstorms were located along a line extending from bells to near melissa, moving southeast at 30 mph. at 950 pm cdt, golf ball size hail was reported in van alstyne (radar indicated). Hazards include golf ball size hail and 70 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. expect considerable tree damage. wind damage is also likely to mobile homes, roofs, and outbuildings. locations impacted include, sherman, bonham, denison, anna, celina, melissa, van alstyne, howe, leonard, whitewright, gunter, bells, tom bean, savoy, ector, trenton, dodd city, knollwood, ravenna and dorchester. thunderstorm damage threat, considerable hail threat, observed max hail size, 1. 75 in wind threat, radar indicated max wind gust, 70 mph.
6/15/2023 9:28 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 6/15/2023 10:01 PM CDT At 927 pm cdt, severe thunderstorms were located along a line extending from near bells to near sherman, moving east at 25 mph (radar indicated). Hazards include 70 mph wind gusts and half dollar size hail. Hail damage to vehicles is expected. expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings.
6/15/2023 8:29 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 6/16/2023 2:24 AM CDT At 828 pm cdt, a severe thunderstorm was located near whitesboro, moving east at 45 mph (radar indicated). Hazards include 65 mph wind gusts and half dollar size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
6/15/2023 8:08 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 6/15/2023 8:33 PM CDT At 808 pm cdt, severe thunderstorms were located along a line extending from near willis to near whitesboro, moving east at 30 mph (radar indicated). Hazards include golf ball size hail and 65 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. expect wind damage to roofs, siding, and trees. Locations impacted include, sherman, gainesville, whitesboro, denison, van alstyne, howe, pottsboro, collinsville, gunter, lindsay, callisburg, knollwood, dorchester, randell lake, lake kiowa, eisenhower state park, lake texoma, preston, southmayd and sadler.
6/15/2023 7:34 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 6/15/2023 8:35 PM CDT At 734 pm cdt, severe thunderstorms were located along a line extending from lake texoma to callisburg, moving southeast at 40 mph (radar indicated). Hazards include golf ball size hail and 65 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees.
5/4/2023 9:13 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 5/4/2023 9:26 PM CDT At 913 pm cdt, a severe thunderstorm was located near knollwood, or near sherman, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
5/4/2023 9:06 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 5/4/2023 9:20 PM CDT At 905 pm cdt, a severe thunderstorm was located near whitesboro, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. locations impacted include, sherman, whitesboro, denison, pottsboro, collinsville, gunter, knollwood, dorchester, eisenhower state park, randell lake, lake texoma, southmayd, tioga, sadler, dixie, ethel, locust, gordonville, sandusky and lake ray roberts. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
5/4/2023 8:46 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 5/4/2023 8:56 PM CDT At 845 pm cdt, a severe thunderstorm was located near callisburg, or 7 miles west of whitesboro, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
4/2/2023 5:42 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 4/2/2023 5:46 PM CDT At 542 pm cdt, a severe thunderstorm was located near lake kiowa, or near whitesboro, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
4/2/2023 4:55 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 4/2/2023 5:06 PM CDT The severe thunderstorm warning for southern grayson county will expire at 500 pm cdt, the storm which prompted the warning has moved out of the area. therefore the warning will be allowed to expire. however small hail is still possible with this thunderstorm. a tornado watch remains in effect until 1100 pm cdt for north central texas.
4/2/2023 4:25 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 4/2/2023 4:34 PM CDT At 425 pm cdt, a severe thunderstorm was located near dorchester, or near sherman, moving northeast at 55 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. locations impacted include, sherman, denison, howe, bells, tom bean, knollwood, dorchester, randell lake, valley lake, southmayd, boddie, ida, carpenters bluff, ambrose, luella, white mound and farmington. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
4/2/2023 4:17 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 4/2/2023 4:23 PM CDT At 417 pm cdt, a severe thunderstorm was located over dorchester, or 10 miles southwest of sherman, moving northeast at 55 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. locations impacted include, sherman, denison, howe, gunter, bells, tom bean, knollwood, dorchester, randell lake, valley lake, southmayd, ethel, boddie, ida, carpenters bluff, ambrose, luella, white mound and farmington. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
4/2/2023 4:08 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 4/2/2023 4:15 PM CDT At 408 pm cdt, a severe thunderstorm was located near pilot point, or 14 miles south of whitesboro, moving northeast at 55 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
3/24/2023 1:48 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 3/24/2023 1:54 AM CDT At 147 am cdt, a severe thunderstorm was located 7 miles northeast of whitesboro, moving east at 60 mph (radar indicated). Hazards include ping pong ball size hail and 65 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees.
3/16/2023 5:38 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 3/16/2023 5:49 PM CDT The severe thunderstorm warning for southeastern cooke and grayson counties will expire at 545 pm cdt, the storms which prompted the warning have weakened below severe limits. therefore the warning will be allowed to expire. however small hail and gusty winds are still possible with these thunderstorms. a tornado watch remains in effect until 800 pm cdt for north central texas.
3/16/2023 5:27 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 3/16/2023 5:51 PM CDT At 527 pm cdt, severe thunderstorms were located along a line extending from lake texoma to 8 miles east of whitesboro to near pilot point, moving east at 50 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. locations impacted include, sherman, whitesboro, denison, van alstyne, howe, pottsboro, collinsville, gunter, knollwood, dorchester, randell lake, lake kiowa, eisenhower state park, ray roberts park johnson branch, lake texoma, preston, southmayd, tioga, road runner and valley view. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
3/16/2023 5:01 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 3/16/2023 5:06 PM CDT At 501 pm cdt, severe thunderstorms were located along a line extending from 7 miles north of callisburg to gainesville to 11 miles northwest of sanger, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. locations impacted include, sherman, gainesville, whitesboro, denison, van alstyne, howe, pottsboro, collinsville, gunter, lindsay, callisburg, knollwood, dorchester, randell lake, lake kiowa, eisenhower state park, ray roberts park johnson branch, lake texoma, preston and southmayd. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
3/16/2023 4:45 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 3/16/2023 4:54 PM CDT At 444 pm cdt, severe thunderstorms were located along a line extending from near hubert h moss lake to 10 miles south of muenster, moving east at 50 mph (radar indicated). Hazards include 65 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
3/2/2023 6:52 PM CST Radar Image for Severe Thunderstorms near Knollwood, TX at 3/8/2023 8:32 AM CST At 651 pm cst, a severe thunderstorm was located over tom bean, or 9 miles southeast of sherman, moving east at 35 mph (radar indicated). Hazards include 65 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. locations impacted include, sherman, denison, van alstyne, howe, whitewright, bells, tom bean, knollwood, valley lake, cannon, boddie, ida, ambrose, pilot grove, luella and white mound. hail threat, radar indicated max hail size, 0. 75 in wind threat, radar indicated max wind gust, 65 mph.
3/2/2023 6:29 PM CST Radar Image for Severe Thunderstorms near Knollwood, TX at 3/8/2023 8:39 AM CST At 629 pm cst, a severe thunderstorm was located over gunter, or 12 miles southwest of sherman, moving east at 35 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
3/2/2023 4:22 PM CST Radar Image for Severe Thunderstorms near Knollwood, TX at 3/8/2023 9:13 AM CST The severe thunderstorm warning for southeastern grayson county will expire at 430 pm cst, the storm which prompted the warning has moved out of the area. therefore the warning will be allowed to expire. a tornado watch remains in effect until 1000 pm cst for north central texas.
3/2/2023 3:59 PM CST Radar Image for Severe Thunderstorms near Knollwood, TX at 3/8/2023 9:17 AM CST At 358 pm cst, a severe thunderstorm was located near sherman, moving east at 55 mph (radar indicated. heavy ping pong sized hail was reported in sherman at 357 pm). Hazards include ping pong ball size hail and 60 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. expect wind damage to roofs, siding, and trees. locations impacted include, sherman, denison, howe, pottsboro, whitewright, bells, tom bean, knollwood, dorchester, valley lake, southmayd, boddie, ida, ambrose, luella, white mound and carpenters bluff. hail threat, observed max hail size, 1. 50 in wind threat, radar indicated max wind gust, 60 mph.
3/2/2023 3:47 PM CST Radar Image for Severe Thunderstorms near Knollwood, TX at 3/8/2023 9:20 AM CST At 347 pm cst, a severe thunderstorm was located over dorchester, or near sherman, moving east at 45 mph (radar indicated). Hazards include golf ball size hail and 60 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. expect wind damage to roofs, siding, and trees. locations impacted include, sherman, whitesboro, denison, howe, pottsboro, collinsville, whitewright, bells, tom bean, knollwood, dorchester, valley lake, lake texoma, southmayd, sadler, ethel, boddie, ida, ambrose and luella. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, 1. 75 in wind threat, radar indicated max wind gust, 60 mph.
3/2/2023 3:33 PM CST Radar Image for Severe Thunderstorms near Knollwood, TX at 3/8/2023 9:22 AM CST At 333 pm cst, a severe thunderstorm was located near collinsville, or 11 miles south of whitesboro, moving east at 50 mph (radar indicated). Hazards include ping pong ball size hail and 60 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees.
3/2/2023 2:40 PM CST Radar Image for Severe Thunderstorms near Knollwood, TX at 3/8/2023 9:27 AM CST At 240 pm cst, a severe thunderstorm was located near lake kiowa, or near whitesboro, moving northeast at 45 mph (radar indicated). Hazards include 60 mph wind gusts and half dollar size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
11/4/2022 1:23 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 11/17/2022 3:46 AM CDT At 122 pm cdt, a severe thunderstorm was located over randell lake, or 12 miles north of sherman, moving northeast at 55 mph (trained weather spotters). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. locations impacted include, sherman, denison, pottsboro, bells, knollwood, randell lake, eisenhower state park, valley lake, lake texoma, preston, southmayd, boddie and carpenters bluff. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
11/4/2022 1:05 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 11/17/2022 3:58 AM CDT At 104 pm cdt, severe thunderstorms were located along a line extending from lake texoma to near pilot point, moving northeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
7/20/2022 7:07 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 12/1/2022 9:19 AM CDT At 707 pm cdt, a severe thunderstorm was located near dorchester, and another near sadler, both moving southeast at 5 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. locations impacted include, sherman, whitesboro, van alstyne, howe, gunter, knollwood, dorchester, southmayd, sadler and luella. hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 60 mph.
7/20/2022 6:43 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 12/1/2022 9:24 AM CDT At 643 pm cdt, a severe thunderstorm was located near collinsville, and is nearly stationary (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. expect damage to roofs, siding, and trees
5/15/2022 10:05 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 5/15/2022 10:08 PM CDT At 1004 pm cdt, severe thunderstorms were located along a line extending from near honey grove to 7 miles southeast of leon, moving southeast at 35 mph (radar indicated). Hazards include golf ball size hail and 60 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. expect wind damage to roofs, siding, and trees. locations impacted include, sherman, denison, gainesville, bonham, whitesboro, pottsboro, honey grove, muenster, bells, lindsay, savoy, ector, dodd city, callisburg, knollwood, ravenna, bonham state park, southern lake texoma, eisenhower state park and southmayd. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, 1. 75 in wind threat, observed max wind gust, 60 mph.
5/15/2022 8:56 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 5/15/2022 9:13 PM CDT At 855 pm cdt, severe thunderstorms were located along a line extending from near utica to near wilson, moving south at 25 mph (trained weather spotters). Hazards include golf ball size hail and 70 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings.
3/21/2022 7:51 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 3/21/2022 8:11 PM CDT The severe thunderstorm warning for hunt, collin, southeastern grayson and fannin counties will expire at 800 pm cdt, the storms which prompted the warning have weakened below severe limits. therefore the warning will be allowed to expire. however small hail, gusty winds and heavy rain are still possible with these thunderstorms. a tornado watch remains in effect until 1000 pm cdt for north central texas.
3/21/2022 7:17 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 3/21/2022 7:44 PM CDT At 715 pm cdt, a cluster of severe thunderstorms were located from near mckinney to bonham, moving northeast at 55 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
3/21/2022 6:07 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 3/21/2022 6:22 PM CDT At 606 pm cdt, severe thunderstorms were located along a line extending from near willis to near pilot point, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. expect damage to roofs, siding, and trees
3/14/2022 8:11 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 3/14/2022 8:19 PM CDT The severe thunderstorm warning for central grayson county will expire at 815 pm cdt, the severe thunderstorm which prompted the warning has weakened. moved out of the warned area. therefore, the warning will be allowed to expire. a severe thunderstorm watch remains in effect until 1000 pm cdt for north central texas.
3/14/2022 7:49 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 3/14/2022 8:00 PM CDT At 749 pm cdt, a severe thunderstorm was located near sherman, moving east at 25 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. locations impacted include, sherman, denison, pottsboro, bells, savoy, knollwood, dorchester, southmayd, sadler and luella. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
3/14/2022 7:25 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 3/14/2022 7:39 PM CDT At 725 pm cdt, a severe thunderstorm was located over whitesboro, moving east at 25 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
10/27/2021 4:08 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 12/29/2021 8:19 PM CDT The severe thunderstorm warning for collin and grayson counties will expire at 415 am cdt, the storms which prompted the warning have weakened below severe limits. therefore the warning will be allowed to expire. however gusty winds are still possible with these thunderstorms. a severe thunderstorm watch remains in effect until 800 am cdt for north central texas.
10/27/2021 3:48 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 12/29/2021 8:20 PM CDT At 348 am cdt, severe thunderstorms were located along a line extending from 7 miles northeast of whitesboro to near farmersville, moving northeast at 45 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. locations impacted include, plano, mckinney, allen, wylie, sherman, denison, whitesboro, prosper, anna, fairview, princeton, celina, lucas, parker, farmersville, van alstyne, howe, pottsboro, lowry crossing and whitewright. hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 60 mph.
10/27/2021 3:29 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 12/29/2021 8:21 PM CDT At 329 am cdt, severe thunderstorms were located along a line extending from near lake kiowa to near lowry crossing, moving northeast at 40 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. locations impacted include, plano, mckinney, frisco, richardson, allen, wylie, sherman, denison, sachse, whitesboro, murphy, prosper, royse city, anna, fairview, princeton, celina, lucas, parker and farmersville. hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 60 mph.
10/27/2021 3:18 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 12/29/2021 8:23 PM CDT At 318 am cdt, severe thunderstorms were located along a line extending from lake kiowa to near lucas, moving northeast at 55 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
10/27/2021 3:18 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 12/29/2021 8:22 PM CDT At 318 am cdt, severe thunderstorms were located along a line extending from lake kiowa to near lucas, moving northeast at 55 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
10/10/2021 9:40 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 12/30/2021 5:27 AM CDT At 938 pm cdt, severe thunderstorms were located along a line extending from near pottsboro to frisco to rendon, moving east at 40 mph (radar indicated and observations. at 9:35 pm cdt, a wind gust to 70 mph was measured at dallas/fort worth international airport). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
10/10/2021 9:33 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 12/30/2021 5:29 AM CDT At 933 pm cdt, severe thunderstorms were located along a line extending from near willis to lewisville to burleson, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. locations impacted include, dallas, fort worth, arlington, plano, garland, irving, grand prairie, mesquite, mckinney, carrollton, frisco, denton, richardson, lewisville, allen, flower mound, mansfield, rowlett, euless and desoto. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
10/10/2021 8:50 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 12/30/2021 5:37 AM CDT At 850 pm cdt, severe thunderstorms were located along a line extending from 8 miles south of burneyville to aurora to oak trail shores, moving east at 50 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
5/16/2021 8:07 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 1/20/2022 4:33 PM CDT At 806 pm cdt, a severe thunderstorm was located near knollwood, or near sherman, moving east at 35 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. Locations impacted include, sherman, denison, whitewright, bells, tom bean, knollwood and luella.
5/16/2021 7:34 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 1/20/2022 4:57 PM CDT At 734 pm cdt, a severe thunderstorm was located 7 miles northeast of whitesboro, moving east at 35 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
5/10/2021 11:00 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 1/21/2022 12:52 PM CDT At 1059 am cdt, a severe thunderstorm was located over knollwood, or near sherman, moving east at 35 mph (radar indicated). Hazards include quarter size hail. damage to vehicles is possible
5/10/2021 10:33 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 1/21/2022 12:52 PM CDT At 1031 am cdt, a severe thunderstorm was located over whitewright, or 11 miles southeast of sherman, while another severe thunderstorm was 3 miles south of pottsbor. both storms were moving southeast at 30 mph (emergency management). Hazards include up to quarter size hail. Damage to vehicles is possible. Locations impacted include, sherman, bonham, howe, leonard, honey grove, whitewright, wolfe city, bells, tom bean, savoy, celeste, ector, dodd city, bailey, knollwood, ravenna, dorchester, bonham state park, southmayd and trenton.
5/10/2021 10:08 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 1/21/2022 12:52 PM CDT At 1006 am cdt, a severe thunderstorm was located near sherman, moving southeast at 50 mph (emergency management. at 1004 am, emergency management reported ping pong ball size hail near sadler). Hazards include ping pong ball size hail and 60 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees.
5/10/2021 9:38 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 1/21/2022 1:10 PM CDT At 937 am cdt, a severe thunderstorm was located near callisburg, or 10 miles northeast of gainesville, moving east at 40 mph (emergency management. at 935 am, emergency management reported quarter size hail in thackerville). Hazards include ping pong ball size hail and 60 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. expect wind damage to roofs, siding, and trees. Locations impacted include, sherman, denison, whitesboro, howe, pottsboro, tom bean, callisburg, knollwood, dorchester, southern lake texoma, eisenhower state park, southmayd, sadler and luella.
5/10/2021 9:18 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 1/21/2022 1:11 PM CDT At 917 am cdt, a severe thunderstorm was located near thackerville, or 12 miles southwest of marietta, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
5/3/2021 9:24 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 1/23/2022 12:44 PM CDT At 924 pm cdt, a severe thunderstorm was located near pilot point, or 15 miles south of whitesboro, moving northeast at 35 mph (radar indicated). Hazards include ping pong ball size hail and 60 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. expect wind damage to roofs, siding, and trees. locations impacted include, sherman, whitesboro, collinsville, knollwood, dorchester, southmayd, tioga and sadler. A tornado watch remains in effect until 1100 pm cdt for north central texas.
5/3/2021 9:11 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 1/23/2022 1:06 PM CDT At 911 pm cdt, a severe thunderstorm was located over pilot point, or 10 miles east of sanger, moving northeast at 40 mph (radar indicated). Hazards include ping pong ball size hail and 60 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees.
5/3/2021 8:13 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 1/23/2022 2:18 PM CDT At 813 pm cdt, severe thunderstorms were located along a line extending from callisburg to near van alstyne, moving north at 40 mph (radar indicated). Hazards include 60 mph wind gusts and half dollar size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. locations impacted include, sherman, denison, gainesville, whitesboro, anna, van alstyne, howe, pottsboro, collinsville, whitewright, gunter, bells, tom bean, savoy, callisburg, knollwood, dorchester, lake kiowa, eisenhower state park and southern lake texoma. A tornado watch remains in effect until 1100 pm cdt for north central texas.
5/3/2021 7:29 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 1/23/2022 3:26 PM CDT At 729 pm cdt, a cluster of severe thunderstorms were located over celina, or 12 miles northwest of mckinney, moving northeast at 20 mph (radar indicated). Hazards include 60 mph wind gusts and half dollar size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
5/3/2021 6:53 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 1/23/2022 4:06 PM CDT At 651 pm cdt, a severe thunderstorm was located near corinth, moving northeast at 25 mph. broad rotation was observed over oak point and new hope associated with this thunderstorm (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. locations impacted include, plano, carrollton, frisco, denton, lewisville, flower mound, sherman, the colony, southlake, corinth, gainesville, highland village, trophy club, lake dallas, sanger, whitesboro, lake lewisville, little elm, prosper and celina. A tornado watch remains in effect until 1100 pm cdt for north central texas.
5/3/2021 6:26 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 1/23/2022 4:40 PM CDT At 625 pm cdt, a severe thunderstorm was located over denton, moving northeast at 30 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
4/9/2021 9:38 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 1/26/2022 1:16 PM CDT At 938 pm cdt, severe thunderstorms were located along a line extending from near kemp to near gunter, moving southeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, sherman, denison, van alstyne, howe, pottsboro, whitewright, gunter, bells, tom bean, knollwood, dorchester, eisenhower state park, southeastern lake texoma, southmayd and luella.
4/9/2021 9:21 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 1/26/2022 1:38 PM CDT At 920 pm cdt, severe thunderstorms were located along a line extending from near whitesboro to colbert, moving southeast at 40 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. Locations impacted include, sherman, denison, whitesboro, van alstyne, howe, pottsboro, whitewright, gunter, bells, tom bean, knollwood, dorchester, eisenhower state park, southeastern lake texoma, southmayd, sadler and luella.
4/9/2021 8:55 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 1/26/2022 2:22 PM CDT At 854 pm cdt, severe thunderstorms were located along a line extending from near wapanucka to near thackerville, moving southeast at 30 mph (radar indicated). Hazards include 65 mph wind gusts and nickel size hail. expect damage to roofs, siding, and trees
8/16/2020 5:49 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 2/4/2022 8:23 AM CDT At 549 pm cdt, a cluster of severe thunderstorms was located near the red river, moving south at 30 mph (radar indicated). Hazards include 70 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect considerable tree damage. wind damage is also likely to mobile homes, roofs, and outbuildings. locations impacted include, sherman, gainesville, bowie, whitesboro, nocona, pilot point, van alstyne, howe, pottsboro, collinsville, muenster, gunter, st. Jo, lindsay, callisburg, knollwood, dorchester, lake kiowa, ray roberts park johnson branch and forestburg.
8/16/2020 5:38 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 2/4/2022 8:32 AM CDT At 537 pm cdt, a cluster of severe thunderstorms was located near the red river, moving south at 30 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
7/12/2020 3:05 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 7/12/2020 3:08 AM CDT At 304 am cdt, severe thunderstorms were located along a line extending from near achille to near denison to near pottsboro, moving southeast at 30 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, sherman, denison, pottsboro, knollwood, eisenhower state park, southeastern lake texoma and southmayd.
7/12/2020 2:31 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 7/12/2020 2:34 AM CDT At 230 am cdt, severe thunderstorms were located along a line extending from near nida to woodville to 8 miles north of callisburg, moving southeast at 30 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
5/23/2020 1:25 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 5/23/2020 1:28 AM CDT The severe thunderstorm warning for cooke and grayson counties will expire at 130 am cdt, the storm which prompted the warning has weakened below severe limits, and has exited the warned area. therefore, the warning will be allowed to expire. however heavy rain is still possible with this thunderstorm. a severe thunderstorm watch remains in effect until 200 am cdt for north central texas.
5/23/2020 12:10 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 5/23/2020 12:13 AM CDT At 1209 am cdt, a line of severe thunderstorms was located 7 miles south of lindsay, or 8 miles southwest of gainesville, moving east at 25 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
5/22/2020 11:47 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 5/22/2020 11:50 PM CDT At 1146 pm cdt, a severe thunderstorm was located over sherman, moving east at 40 mph (emergency management reported wind damage near whitesboro. gusts of 55 mph have been measured with this storm). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. Locations impacted include, sherman, denison, gainesville, whitesboro, van alstyne, howe, pottsboro, collinsville, whitewright, muenster, gunter, bells, tom bean, lindsay, callisburg, knollwood, dorchester, lake kiowa, ray roberts park johnson branch and eisenhower state park.
5/22/2020 11:17 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 5/22/2020 11:22 PM CDT At 1116 pm cdt, a severe thunderstorm was located near lake kiowa, or near whitesboro, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
5/8/2020 4:08 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 5/8/2020 4:11 AM CDT At 407 am cdt, severe thunderstorms were located along a line extending from near blossom to 7 miles north of dodd city to 6 miles west of knollwood to lindsay, moving southeast at 30 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
5/8/2020 3:46 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 5/8/2020 3:49 AM CDT At 345 am cdt, severe thunderstorms were located along a line extending from near hendrix to near callisburg to near muenster, moving southeast at 40 mph (radar indicated). Hazards include ping pong ball size hail and 60 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. expect wind damage to roofs, siding, and trees. Locations impacted include, sherman, denison, gainesville, whitesboro, van alstyne, howe, pottsboro, collinsville, whitewright, muenster, gunter, bells, tom bean, lindsay, callisburg, knollwood, dorchester, lake kiowa, eisenhower state park and ray roberts park johnson branch.
5/8/2020 3:16 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 5/8/2020 3:19 AM CDT At 316 am cdt, severe thunderstorms were located along a line extending from near woodville to near marietta to 7 miles southeast of oscar, moving southeast at 40 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
4/28/2020 10:32 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 4/28/2020 10:35 PM CDT At 1031 pm cdt, severe thunderstorms were located along a line extending from sawyer to lake texoma, moving south at 40 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
11/30/2019 5:37 AM CST Radar Image for Severe Thunderstorms near Knollwood, TX at 11/30/2019 5:40 AM CST At 537 am cst, a severe thunderstorm was located near hendrix, or near denison, moving northeast at 45 mph (law enforcement). Hazards include quarter size hail. Damage to vehicles is possible. Locations impacted include, sherman, denison, bells, tom bean, savoy, knollwood, ravenna and luella.
11/30/2019 5:23 AM CST Radar Image for Severe Thunderstorms near Knollwood, TX at 11/30/2019 5:26 AM CST At 523 am cst, a severe thunderstorm was located over sherman, moving northeast at 40 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
10/21/2019 12:03 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 10/21/2019 12:06 AM CDT At 1202 am cdt, a line of severe thunderstorms extend from near denison to celina, moving east at 50 mph (radar indicated). Hazards include 65 mph wind gusts. expect damage to roofs, siding, and trees
10/15/2019 5:24 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 10/15/2019 5:27 PM CDT At 524 pm cdt, a severe thunderstorm was located near pottsboro, or 9 miles east of whitesboro, moving southeast at 20 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. Locations impacted include, sherman, denison, whitesboro, pottsboro, whitewright, bells, tom bean, savoy, knollwood, eisenhower state park, southeastern lake texoma, southmayd, sadler and luella.
10/15/2019 5:05 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 10/15/2019 5:08 PM CDT The national weather service in fort worth has issued a * severe thunderstorm warning for. central grayson county in north central texas. until 600 pm cdt. At 504 pm cdt, a severe thunderstorm was located near whitesboro, moving southeast at 15 mph.
8/13/2019 4:51 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 8/13/2019 4:54 PM CDT The severe thunderstorm warning for central grayson county will expire at 500 pm cdt, the storm which prompted the warning has weakened below severe limits. therefore the warning will be allowed to expire. however, heavy rain and gusty winds are still possible with this thunderstorm.
8/13/2019 4:36 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 8/13/2019 4:39 PM CDT At 435 pm cdt, a severe thunderstorm was located over knollwood, or over sherman, and is nearly stationary (radar indicated). Hazards include 65 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. Locations impacted include, sherman, denison, knollwood and southmayd.
8/13/2019 4:09 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 8/13/2019 4:12 PM CDT At 408 pm cdt, a severe thunderstorm was located over sherman, and is nearly stationary (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
6/9/2019 12:51 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 6/9/2019 12:54 PM CDT The severe thunderstorm warning for southern cooke and grayson counties will expire at 100 pm cdt, the storms which prompted the warning have moved out of the area. therefore the warning will be allowed to expire. however gusty winds and heavy rain are still possible with these thunderstorms. a severe thunderstorm watch remains in effect until 700 pm cdt for north central texas.
6/9/2019 12:33 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 6/9/2019 12:36 PM CDT At 1233 pm cdt, severe thunderstorms were located along a line extending from near sherman to near lake kiowa to 9 miles south of muenster, moving southeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. Locations impacted include, sherman, denison, gainesville, whitesboro, van alstyne, howe, pottsboro, collinsville, whitewright, muenster, gunter, bells, tom bean, lindsay, knollwood, dorchester, lake kiowa, eisenhower state park, southeastern lake texoma and southmayd.
6/9/2019 11:58 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 6/9/2019 12:01 PM CDT At 1157 am cdt, severe thunderstorms were located along a line extending from near willis to thackerville to 6 miles southwest of leon, moving southeast at 35 mph (radar indicated. a wind gust to 63 mph was recently reported in burneyville, oklahoma). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
5/1/2019 6:18 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 5/1/2019 6:21 PM CDT At 617 pm cdt, severe thunderstorms were located along a line extending from near pottsboro to 7 miles northwest of ray roberts park johnson branch, moving east at 45 mph (trained weather spotters). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to roofs, siding, and trees. Locations impacted include, sherman, denison, gainesville, whitesboro, howe, pottsboro, collinsville, whitewright, bells, tom bean, lindsay, savoy, callisburg, knollwood, dorchester, lake kiowa, southern lake texoma, eisenhower state park, southmayd and tioga.
5/1/2019 6:02 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 5/1/2019 6:05 PM CDT At 601 pm cdt, a severe thunderstorm was located over gainesville, moving east at 45 mph. a wind gust of 73 mph was reported in lindsay by emergency management (emergency management). Hazards include 70 mph wind gusts and nickel size hail. Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings.
4/17/2019 9:40 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 4/17/2019 9:45 PM CDT At 940 pm cdt, a severe thunderstorm was located near lake kiowa, or near whitesboro, moving east at 20 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
3/24/2019 5:30 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 3/24/2019 5:33 PM CDT At 529 pm cdt, a severe thunderstorm was located near howe, or near sherman, moving east at 20 mph (radar indicated). Hazards include 60 mph wind gusts and half dollar size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. this severe thunderstorm will be near, tom bean around 550 pm cdt. whitewright around 605 pm cdt. bells around 610 pm cdt. savoy around 615 pm cdt. Other locations impacted by this severe thunderstorm include luella and southmayd.
3/13/2019 5:31 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 3/13/2019 5:34 AM CDT At 530 am cdt, severe thunderstorms were located along a line extending from near colbert to wylie, moving east at 45 mph (radar indicated). Hazards include 65 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, plano, mckinney, richardson, allen, wylie, sherman, denison, sachse, murphy, royse city, anna, fairview, princeton, lucas, parker, farmersville, van alstyne, howe, pottsboro and lowry crossing.
3/13/2019 5:07 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 3/13/2019 5:10 AM CDT At 506 am cdt, severe thunderstorms were located along a line extending from near whitesboro to south plano, moving east at 45 mph. the strongest winds with this line of storms should move across southern collin county (radar indicated). Hazards include 70 mph wind gusts. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include, plano, mckinney, frisco, richardson, allen, wylie, sherman, denison, sachse, whitesboro, murphy, prosper, royse city, anna, fairview, princeton, celina, lucas, parker and farmersville.
3/13/2019 5:00 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 3/13/2019 5:03 AM CDT At 459 am cdt, severe thunderstorms were located along a line extending from lake texoma to hebron, moving east at 45 mph (radar indicated). Hazards include 65 mph wind gusts. expect damage to roofs, siding, and trees
3/9/2019 4:52 AM CST Radar Image for Severe Thunderstorms near Knollwood, TX at 3/9/2019 4:56 AM CST The severe thunderstorm warning for east central wise, northwestern denton, southeastern cooke and grayson counties will expire at 500 am cst, the storm which prompted the warning has weakened below severe limits. therefore the warning will be allowed to expire. however heavy rain is still possible with this thunderstorm. a severe thunderstorm watch remains in effect until 1100 am cst for north central texas.
3/9/2019 4:17 AM CST Radar Image for Severe Thunderstorms near Knollwood, TX at 3/9/2019 4:22 AM CST At 415 am cst, a severe thunderstorm was located near krum, or 8 miles west of denton, moving northeast at 65 mph (radar indicated). Hazards include quarter size hail. damage to vehicles is possible
5/25/2018 12:03 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 5/25/2018 12:08 PM CDT At 1203 pm cdt, severe thunderstorms were located along a line extending from 9 miles southeast of bennington to sherman, moving southeast at 30 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
5/15/2018 4:17 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 5/15/2018 4:20 PM CDT At 415 pm cdt, a severe thunderstorm was located near pottsboro, or 10 miles west of denison, moving southeast at 20 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. Locations impacted include, sherman, denison, pottsboro, knollwood, eisenhower state park, southeastern lake texoma and southmayd.
5/15/2018 3:32 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 5/15/2018 3:39 PM CDT At 331 pm cdt, a severe thunderstorm was located 9 miles west of willis, or 9 miles southeast of marietta, moving southeast at 20 mph (radar indicated). Hazards include 65 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
4/13/2018 4:39 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 4/13/2018 4:44 PM CDT At 438 pm cdt, severe thunderstorms were located along a line extending from 6 miles northeast of pilot point to near hendrix, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. locations impacted include, sherman, denison, whitesboro, pottsboro, collinsville, bells, knollwood, dorchester, eisenhower state park, southeastern lake texoma, southmayd, tioga and sadler. A tornado watch remains in effect until 1000 pm cdt for north central texas.
4/13/2018 3:56 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 4/13/2018 4:00 PM CDT At 355 pm cdt, a severe thunderstorm was located near lake kiowa, or 11 miles southwest of whitesboro, moving northeast at 40 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
4/6/2018 5:33 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 2/9/2022 5:46 PM CDT At 531 pm cdt, a severe thunderstorm was located between sherman and denison, moving east at 35 mph (radar indicated). Hazards include 60 mph wind gusts and half dollar size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. this severe storm will be near, bells around 545 pm cdt. savoy around 550 pm cdt. ector and ravenna around 600 pm cdt. bonham around 605 pm cdt. dodd city around 615 pm cdt. Golf ball hail occurred with this storm near pottsboro and north texas regional airport, but the hail size is likely closer to half dollars now.
4/6/2018 5:12 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 2/9/2022 6:02 PM CDT At 511 pm cdt, a severe thunderstorm was located over sherman, moving east at 35 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
8/12/2017 9:07 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 8/12/2017 9:12 PM CDT At 906 pm cdt, a severe thunderstorm was located near whitesboro, moving east at 30 mph (radar indicated). Hazards include 65 mph wind gusts and half dollar size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. Locations impacted include, sherman, denison, whitesboro, pottsboro, knollwood, eisenhower state park, southern lake texoma, southmayd and sadler.
8/12/2017 8:48 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 8/12/2017 8:53 PM CDT At 847 pm cdt, a severe thunderstorm was located near callisburg, or near whitesboro, moving east at 20 mph (radar indicated). Hazards include golf ball size hail and 65 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. expect wind damage to roofs, siding, and trees. Locations impacted include, sherman, denison, whitesboro, pottsboro, callisburg, knollwood, eisenhower state park, southern lake texoma, southmayd and sadler.
8/12/2017 8:45 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 8/12/2017 8:48 PM CDT At 844 pm cdt, a severe thunderstorm was located near callisburg, or near whitesboro, moving east at 20 mph (radar indicated). Hazards include 65 mph wind gusts and half dollar size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
7/23/2017 8:17 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 7/23/2017 8:21 PM CDT At 816 pm cdt, severe thunderstorms were located along a line extending from near raymond gary state park to near dorchester, moving south at 40 mph (radar indicated). Hazards include 60 mph wind gusts and hail to penny size. expect damage to roofs, siding, and trees
7/2/2017 11:43 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 2/18/2022 1:12 PM CDT The severe thunderstorm warning for central grayson county will expire at 1145 pm cdt, the storm which prompted the warning has weakened below severe limits therefore the warning will be allowed to expire. gusty winds and heavy rain are still possible with this thunderstorm as it continues to move southeast. flooding of low lying areas may occur.
7/2/2017 11:15 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 7/2/2017 11:19 PM CDT At 1114 pm cdt, a severe thunderstorm was located over pottsboro, or near denison, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. Locations impacted include, sherman, denison, whitesboro, pottsboro, bells, savoy, knollwood, eisenhower state park, southern lake texoma and sadler.
7/2/2017 10:58 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 7/2/2017 11:01 PM CDT The national weather service in fort worth has issued a * severe thunderstorm warning for. northern grayson county in north central texas. until 1145 pm cdt. At 1057 pm cdt, a severe thunderstorm was located near pottsboro, or 10 miles west of denison, moving east at 30 mph.
6/30/2017 10:56 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 6/30/2017 11:00 PM CDT At 1056 pm cdt, a severe thunderstorm was located near lake kiowa, or 7 miles west of whitesboro, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, sherman, denison, gainesville, whitesboro, van alstyne, howe, pottsboro, collinsville, whitewright, gunter, bells, tom bean, lindsay, callisburg, knollwood, dorchester, lake kiowa, southern lake texoma, eisenhower state park and ray roberts park johnson branch.
6/30/2017 10:36 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 6/30/2017 10:39 PM CDT At 1035 pm cdt, a severe thunderstorm was located northwest of whitesboro, moving east at 45 mph. strong outflow winds near 60 mph are occurring well ahead of the thunderstorms (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, sherman, denison, gainesville, whitesboro, van alstyne, howe, pottsboro, collinsville, whitewright, muenster, gunter, bells, tom bean, lindsay, callisburg, knollwood, dorchester, lake kiowa, southern lake texoma and eisenhower state park.
6/30/2017 10:22 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 6/30/2017 10:27 PM CDT At 1021 pm cdt, a severe thunderstorm was located near gainesville, moving east at 45 mph. outflow winds near 60 mph can be expected ahead of the line of storms (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
5/28/2017 2:25 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 5/28/2017 2:29 AM CDT At 224 am cdt, severe thunderstorms were located along a line extending from near pottsboro to near muenster to near sunset, moving east at 35 mph. in addition, locally very heavy rainfall is occurring with these storms (radar indicated). Hazards include quarter size hail. Damage to vehicles is possible. locations impacted include, sherman, denison, gainesville, bowie, whitesboro, pottsboro, muenster, st. Jo, lindsay, callisburg, knollwood, forestburg, sunset, lake kiowa, eisenhower state park, southern lake texoma, southmayd, valley view and sadler.
5/28/2017 1:45 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 5/28/2017 1:51 AM CDT At 145 am cdt, severe thunderstorms were located along a line extending from near willis to near st. jo to near bowie, moving southeast at 20 mph (radar indicated). Hazards include quarter size hail. damage to vehicles is possible
5/19/2017 11:46 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 5/19/2017 11:50 PM CDT At 1146 pm cdt, a severe thunderstorm was located over southeastern lake texoma, or near denison, moving northeast at 55 mph. another severe storm was located south of sadler moving northeast (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
4/26/2017 7:51 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 4/26/2017 7:57 AM CDT The severe thunderstorm warning for central grayson county will expire at 800 am cdt, the storm which prompted the warning has moved out of the area. therefore the warning will be allowed to expire. a severe thunderstorm watch remains in effect until 100 pm cdt for north central texas.
4/26/2017 7:15 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 4/26/2017 7:20 AM CDT At 715 am cdt, a severe thunderstorm was located near sherman, moving northeast at 60 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
3/29/2017 3:40 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 3/29/2017 3:43 AM CDT The severe thunderstorm warning for northeastern cooke and grayson counties will expire at 345 am cdt, the storms which prompted the warning have moved out of the area. therefore the warning will be allowed to expire. a severe thunderstorm watch remains in effect until 400 am cdt for north central texas.
3/29/2017 3:29 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 3/29/2017 3:33 AM CDT At 329 am cdt, severe thunderstorms were located along a line extending from lake texoma to dorchester, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, sherman, denison, whitesboro, van alstyne, howe, pottsboro, whitewright, bells, tom bean, knollwood, dorchester, eisenhower state park, southern lake texoma, southmayd, sadler and luella.
3/29/2017 3:11 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 3/29/2017 3:15 AM CDT At 311 am cdt, severe thunderstorms were located along a line extending from near thackerville to near pilot point, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. Locations impacted include, sherman, denison, gainesville, whitesboro, van alstyne, howe, pottsboro, collinsville, whitewright, gunter, bells, tom bean, lindsay, callisburg, knollwood, dorchester, lake kiowa, eisenhower state park, southern lake texoma and southmayd.
3/29/2017 2:47 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 3/29/2017 2:50 AM CDT At 247 am cdt, severe thunderstorms were located along a line extending from 8 miles southeast of leon to sanger, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to roofs, siding, and trees. severe thunderstorms will be near, ray roberts park johnson branch around 300 am cdt. collinsville around 315 am cdt. gunter around 325 am cdt. van alstyne, howe and dorchester around 335 am cdt. tom bean around 345 am cdt. other locations impacted by these severe thunderstorms include sadler, tioga, luella, southmayd and valley view. This includes interstate 35 between mile markers 483 and 503.
7/9/2016 2:54 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 7/9/2016 2:57 PM CDT The severe thunderstorm warning for grayson county will expire at 300 pm cdt, the storm which prompted the warning has weakened below severe limits and exited the warned area. therefore the warning will be allowed to expire. however, gusty winds and heavy rain are still possible with this thunderstorm.
7/9/2016 2:27 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 7/9/2016 2:31 PM CDT At 226 pm cdt, a severe thunderstorm was located over sherman, moving south at 15 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. and trees. this severe storm will be near, dorchester around 240 pm cdt. howe around 245 pm cdt. tom bean around 255 pm cdt. Other locations impacted by this severe thunderstorm include luella and southmayd.
7/9/2016 1:57 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 7/9/2016 2:01 PM CDT At 157 pm cdt, a severe thunderstorm was located over denison, moving south at 15 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. and trees. this severe thunderstorm will be near, sherman around 205 pm cdt. knollwood around 210 pm cdt. bells around 245 pm cdt. howe around 250 pm cdt. whitewright and tom bean around 300 pm cdt. Other locations impacted by this severe thunderstorm include luella and southmayd.
4/29/2016 5:03 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 4/29/2016 5:06 PM CDT At 502 pm cdt, a severe thunderstorm capable of producing a tornado was located near tom bean, or 7 miles southeast of sherman, moving northeast at 15 mph (weather spotters reported a funnel cloud). Hazards include tornado and quarter size hail. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows, and vehicles will occur. tree damage is likely. this dangerous storm will be near, bells around 515 pm cdt. Other locations impacted by this tornadic thunderstorm include luella and southmayd.
4/29/2016 4:43 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 4/29/2016 4:46 PM CDT At 442 pm cdt, a severe thunderstorm capable of producing a tornado was located over sherman, moving north at 20 mph (weather spotters reported funnel cloud east of the sherman airport). Hazards include tornado and quarter size hail. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows, and vehicles will occur. tree damage is likely. this dangerous storm will be near, knollwood around 500 pm cdt. denison and eisenhower state park around 515 pm cdt. Other locations impacted by this tornadic thunderstorm include luella and southmayd.
4/29/2016 4:19 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 4/29/2016 4:24 PM CDT At 419 pm cdt, a confirmed tornado was located over dorchester, or near sherman, moving northeast at 20 mph (emergency management confirmed tornado). Hazards include damaging tornado and half dollar size hail. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows, and vehicles will occur. tree damage is likely. the tornado will be near, sherman and knollwood around 445 pm cdt. Other locations impacted by this tornadic thunderstorm include luella and southmayd.
4/29/2016 4:10 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 4/29/2016 4:13 PM CDT At 410 pm cdt, a severe thunderstorm was located near knollwood, or near sherman, moving northeast at 30 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. this severe thunderstorm will be near, knollwood around 420 pm cdt. denison and pottsboro around 430 pm cdt. eisenhower state park around 435 pm cdt. other locations impacted by this severe thunderstorm include luella and southmayd. A tornado watch remains in effect until 1000 pm cdt for north central texas.
4/26/2016 10:21 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 4/26/2016 10:24 PM CDT At 1020 pm cdt, severe thunderstorms were located along a line extending from near nida to near achille to near bells, moving northeast at 45 mph. a tornado was reported near bells earlier (radar indicated). Hazards include 70 mph wind gusts and nickel size hail. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. these severe thunderstorms will remain over mainly rural areas of eastern grayson county, including the following locations: luella. A tornado watch remains in effect until midnight cdt for north central texas.
4/26/2016 10:10 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 4/26/2016 10:14 PM CDT At 1010 pm cdt, a severe thunderstorm capable of producing a tornado was located over knollwood, or near denison, moving northeast at 55 mph (radar indicated rotation. this storm has a history of producing a tornado near howe). Hazards include tornado and quarter size hail. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows, and vehicles will occur. tree damage is likely. this dangerous storm will be near, denison and eisenhower state park around 1015 pm cdt. Other locations impacted by this tornadic thunderstorm include bells and luella.
4/26/2016 10:05 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 4/26/2016 10:08 PM CDT At 1004 pm cdt, a confirmed tornado was located between sherman and howe, moving northeast at 55 mph (weather spotters confirmed tornado). Hazards include damaging tornado and quarter size hail. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows, and vehicles will occur. tree damage is likely. This tornado will be near, southeast sherman and luella at 1010 pm cdt.
4/26/2016 9:58 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 4/26/2016 10:01 PM CDT At 958 pm cdt, a severe thunderstorm capable of producing a tornado was located over dorchester, or near sherman, moving northeast at 50 mph (radar indicated rotation). Hazards include tornado. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows, and vehicles will occur. tree damage is likely. this dangerous storm will be near, tom bean around 1005 pm cdt. sherman and knollwood around 1010 pm cdt. denison and bells around 1015 pm cdt. Other locations impacted by this tornadic thunderstorm include luella and southmayd.
4/26/2016 9:48 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 4/26/2016 9:51 PM CDT At 947 pm cdt, severe thunderstorms were located along a line extending from lake texoma to near knollwood to near van alstyne, moving east at 30 mph (radar indicated. significant wind damage was reported in whitesboro with this storm). Hazards include 65 mph wind gusts and nickel size hail. Expect damage to roofs. siding. and trees. these severe storms will be near, sherman and van alstyne around 950 pm cdt. howe and knollwood around 955 pm cdt. denison and pottsboro around 1000 pm cdt. tom bean around 1005 pm cdt. eisenhower state park around 1010 pm cdt. whitewright around 1015 pm cdt. bells around 1020 pm cdt. other locations impacted by these severe thunderstorms include luella, sadler, southmayd and tioga. A tornado watch remains in effect until midnight cdt for north central texas.
4/26/2016 9:33 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 4/26/2016 9:36 PM CDT At 932 pm cdt, a cluster of severe thunderstorms were located across eastern cooke and western grayson counties, moving northeast at 45 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to roofs. siding. and trees. this severe thunderstorm will be near, sherman and knollwood around 950 pm cdt. denison, pottsboro and eisenhower state park around 955 pm cdt. other locations impacted by this severe thunderstorm include luella, sadler, valley view, southmayd and tioga. A tornado watch remains in effect until midnight cdt for north central texas.
3/23/2016 9:08 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 3/23/2016 9:12 PM CDT The severe thunderstorm warning for grayson and eastern cooke counties will expire at 915 pm cdt, the storm which prompted the warning has weakened below severe limits, and no longer pose an immediate threat to life or property. therefore the warning will be allowed to expire. however, small hail and gusty winds are still possible with this thunderstorm. a severe thunderstorm watch remains in effect until midnight cdt for north central texas.
3/23/2016 8:33 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 3/23/2016 8:38 PM CDT At 833 pm cdt, a severe thunderstorm was located over whitesboro, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. Locations impacted include, sherman, denison, gainesville, whitesboro, pottsboro, collinsville, gunter, lindsay, callisburg, knollwood, dorchester, lake kiowa, eisenhower state park, ray roberts park johnson branch, southern lake texoma, southmayd, tioga, valley view and sadler.
3/23/2016 8:10 PM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 3/23/2016 8:13 PM CDT At 810 pm cdt, a severe thunderstorm was located over gainesville, moving northeast at 50 mph (radar indicated). Hazards include ping pong ball size hail and 60 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees.
3/17/2016 9:43 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 3/17/2016 9:46 AM CDT At 941 am cdt, a severe thunderstorm was located near pilot point, or 14 miles south of whitesboro, moving east at 40 mph. in addition, other storms producing hail were located near knollwood and near howe and tom bean. these storms were also moving northeast and east respectively (radar indicated). Hazards include golf ball size hail. People and animals outdoors will be injured. Expect damage to roofs, siding, windows, and vehicles.
3/17/2016 9:19 AM CDT Radar Image for Severe Thunderstorms near Knollwood, TX at 3/17/2016 9:24 AM CDT At 918 am cdt, a severe thunderstorm was located over howe, or near sherman, moving east at 30 mph (radar indicated). Hazards include ping pong ball size hail and 60 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees.
3/8/2016 9:57 AM CST Radar Image for Severe Thunderstorms near Knollwood, TX at 3/8/2016 10:01 AM CST At 957 am cst, a severe thunderstorm was located near hendrix, moving northeast at 40 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. and trees. This severe thunderstorm will remain over mainly rural areas of northeastern grayson county.
3/8/2016 9:38 AM CST Radar Image for Severe Thunderstorms near Knollwood, TX at 3/8/2016 9:41 AM CST At 938 am cst, a severe thunderstorm was located near tom bean, or near sherman, moving northeast at 45 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs. siding. and trees. this severe storm will be near, bells around 950 am cst. Other locations impacted by this severe thunderstorm include luella, southmayd and sadler.
3/8/2016 9:12 AM CST Radar Image for Severe Thunderstorms near Knollwood, TX at 3/8/2016 9:16 AM CST At 912 am cst, a severe thunderstorm was located over whitesboro, moving northeast at 50 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs. siding. and trees. this severe thunderstorm will be near, sherman around 925 am cst. pottsboro around 930 am cst. denison and eisenhower state park around 935 am cst. Other locations impacted by this severe thunderstorm include luella, sadler, southmayd and tioga.
11/17/2015 3:59 AM CST Radar Image for Severe Thunderstorms near Knollwood, TX at 11/17/2015 4:02 AM CST At 359 am cst, a severe thunderstorm was located near whitesboro, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding and trees. locations impacted include, sherman, denison, whitesboro, van alstyne, howe, pottsboro, collinsville, whitewright, gunter, bells, tom bean, knollwood, dorchester, eisenhower state park, southern lake texoma, southmayd, tioga, sadler and luella. A tornado watch remains in effect until 600 am cst for north central texas.
11/17/2015 3:42 AM CST Radar Image for Severe Thunderstorms near Knollwood, TX at 11/17/2015 3:46 AM CST At 341 am cst, a severe thunderstorm was located over lake kiowa, or 7 miles southwest of whitesboro, moving east at 25 mph (emergency manager). Hazards include 60 mph wind gusts. Expect damage to roofs. siding and trees. cooke county emergency management reports that several large trees have been downed near gainesville. some mobile homes have been moved off of their foundation as well. locations impacted include, sherman, denison, gainesville, whitesboro, van alstyne, howe, pottsboro, collinsville, whitewright, gunter, bells, tom bean, callisburg, knollwood, dorchester, lake kiowa, eisenhower state park, southern lake texoma, southmayd and tioga. A tornado watch remains in effect until 600 am cst for north central texas.
11/17/2015 3:28 AM CST Radar Image for Severe Thunderstorms near Knollwood, TX at 11/17/2015 3:33 AM CST At 328 am cst, a severe thunderstorm was located near gainesville, moving east at 35 mph (emergency management). Hazards include 60 mph wind gusts. Expect damage to roofs. Siding and trees.
11/5/2015 5:54 PM CST Radar Image for Severe Thunderstorms near Knollwood, TX at 11/5/2015 5:57 PM CST At 553 pm cst, a severe thunderstorm was located over knollwood, or near sherman, moving northeast at 45 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding and trees. locations impacted include, sherman, denison, sanger, whitesboro, pilot point, van alstyne, howe, pottsboro, collinsville, whitewright, gunter, bells, tom bean, knollwood, dorchester, eisenhower state park, ray roberts park johnson branch, ray roberts park isle du bois, southern lake texoma and southmayd. this includes the following interstates, interstate 35 between mile markers 477 and 482. interstate 30 between mile markers 477 and 482. A tornado watch remains in effect until 800 pm cst for north central texas.
11/5/2015 5:44 PM CST Radar Image for Severe Thunderstorms near Knollwood, TX at 11/5/2015 5:47 PM CST At 544 pm cst, a confirmed tornado was located over sherman, moving east at 45 mph (weather spotters confirmed tornado. this tornado is headed directly at the city of sherman, take cover immediately!). Hazards include damaging tornado and half dollar size hail. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows and vehicles will occur. tree damage is likely. this tornado will be near, bells around 600 pm cst. savoy around 605 pm cst. Other locations impacted by this tornadic thunderstorm include luella and southmayd.
11/5/2015 5:40 PM CST Radar Image for Severe Thunderstorms near Knollwood, TX at 11/5/2015 5:44 PM CST At 540 pm cst, a severe thunderstorm capable of producing a tornado was located near dorchester, or near sherman, moving east at 45 mph. storm spotters reported a rotating wall cloud near dorchester. this storm may produce a tornado at any time! (radar indicated rotation). Hazards include tornado and half dollar size hail. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows and vehicles will occur. tree damage is likely. this dangerous storm will be near, sherman around 545 pm cst. knollwood around 550 pm cst. bells around 600 pm cst. savoy around 605 pm cst. Other locations impacted by this tornadic thunderstorm include luella and southmayd.
11/5/2015 4:59 PM CST Radar Image for Severe Thunderstorms near Knollwood, TX at 11/5/2015 5:02 PM CST At 459 pm cst, a severe thunderstorm was located near sanger, moving northeast at 45 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding and trees.
5/25/2015 3:22 PM CDT The severe thunderstorm warning for western grayson and eastern cooke counties will expire at 330 pm cdt, the storm which prompted the warning has weakened below severe limits, and no longer pose an immediate threat to life or property. therefore the warning will be allowed to expire. however heavy rain is still possible with this thunderstorm. a tornado watch remains in effect until 600 pm cdt for north central texas.
5/25/2015 2:27 PM CDT At 227 pm cdt, a confirmed tornado was located near knollwood, or near denison, moving north at 30 mph (weather spotters confirmed tornado). Hazards include damaging tornado and quarter size hail. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows and vehicles will occur. tree damage is likely. this tornado will be near, denison around 235 pm cdt. Eisenhower state park around 240 pm cdt.
5/25/2015 2:25 PM CDT At 225 pm cdt, a severe thunderstorm capable of producing a tornado was located over knollwood, or near denison, moving northeast at 30 mph (radar indicated rotation). Hazards include tornado and quarter size hail. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows and vehicles will occur. tree damage is likely. this dangerous storm will be near, denison around 235 pm cdt. eisenhower state park around 240 pm cdt. Other locations impacted by this tornadic thunderstorm include luella and southmayd.
5/25/2015 2:24 PM CDT At 224 pm cdt, a severe thunderstorm was located over ray roberts park johnson branch, or 10 miles northeast of sanger, moving northeast at 40 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding and trees.
5/25/2015 2:15 PM CDT At 215 pm cdt, a severe thunderstorm was located over sherman, moving northeast at 35 mph (radar indicated). Hazards include ping pong ball size hail and 60 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows and vehicles. expect wind damage to roofs, siding and trees. locations impacted include, sherman, denison, pottsboro, knollwood, eisenhower state park, southeastern lake texoma, southmayd and luella. A tornado watch remains in effect until 600 pm cdt for north central texas.
5/25/2015 1:57 PM CDT At 156 pm cdt, a severe thunderstorm was located over dorchester, or 9 miles south of sherman, moving north at 35 mph (radar indicated). Hazards include ping pong ball size hail and 60 mph wind gusts. People and animals outdoors will be injured. expect hail damage to roofs, siding, windows and vehicles. Expect wind damage to roofs, siding and trees.
5/18/2015 4:26 PM CDT The severe thunderstorm warning for east central grayson county will expire at 430 pm cdt, the storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. therefore the warning will be allowed to expire. however gusty winds and heavy rain are still possible with this thunderstorm.
5/18/2015 4:08 PM CDT At 407 pm cdt, a severe thunderstorm was located near bells, 7 miles northeast of sherman, moving southeast at 15 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to roofs. siding and trees. locations impacted include, sherman, denison, pottsboro, whitewright, bells, tom bean, savoy, knollwood, eisenhower state park and luella. 0. 88in.
5/18/2015 3:45 PM CDT At 344 pm cdt, a severe thunderstorm was located over knollwood, near denison, moving southeast at 15 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to roofs. Siding and trees.
5/10/2015 4:21 PM CDT The tornado warning for southeastern grayson county will expire at 430 pm cdt, the storm which prompted the warning has moved out of the area. therefore the warning will be allowed to expire. a tornado watch remains in effect until 900 pm cdt for north central texas.
5/10/2015 3:38 PM CDT At 337 pm cdt, a severe thunderstorm capable of producing a tornado was located over howe, or near sherman, moving northeast at 15 mph. sherman may be impacted by this tornado (radar indicated rotation). Hazards include tornado. Flying debris will be dangerous to those caught without shelter. mobile homes will be damaged or destroyed. damage to roofs, windows and vehicles will occur. tree damage is likely. this dangerous storm will be near, tom bean around 355 pm cdt. knollwood around 415 pm cdt. bells around 430 pm cdt. other locations impacted by this tornadic thunderstorm include luella and southmayd. Radar indicated.
5/8/2015 11:05 PM CDT At 1104 pm cdt, a severe thunderstorm was located over denison, moving east at 25 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs. siding and trees. locations impacted include, sherman, denison, pottsboro, bells, savoy, knollwood, eisenhower state park and southeastern lake texoma. a tornado watch remains in effect until 300 am cdt for north central texas. 0. 75in.
5/8/2015 10:49 PM CDT At 1049 pm cdt, a severe thunderstorm was located over pottsboro, or near denison, moving east at 25 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs. siding and trees. locations impacted include, sherman, denison, pottsboro, bells, savoy, knollwood, eisenhower state park, southeastern lake texoma, southmayd and sadler. a tornado watch remains in effect until 300 am cdt for north central texas. 0. 75in.
5/8/2015 10:33 PM CDT At 1032 pm cdt, a severe thunderstorm was located near lake texoma, or 10 miles west of denison, moving east at 25 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to roofs. Siding and trees.
5/7/2015 8:23 PM CDT At 823 pm cdt, a severe thunderstorm was located 7 miles northeast of whitesboro, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and half dollar size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding and trees.