Hail Map for Roy, MT

The Roy, MT area has had 11 reports of on-the-ground hail by trained spotters, and has been under severe weather warnings 11 times during the past 12 months. Doppler radar has detected hail at or near Roy, MT on 15 occasions, including 3 occasions during the past year.

Name: Roy, MT
Where Located: 90.5 miles SSE of Havre, MT
Map: Google Map for Roy, MT
Population: 108
Housing Units: 57
More Info: Search Google for Roy, MT

Hail and Wind Damage Spotted near Roy, MT

Date / Time Report Details
7/14/2019 6:13 PM MDT Radar Image for Severe Thunderstorms near Roy, MT at 7/14/2019 6:16 PM MDT At 612 pm mdt, severe thunderstorms were located along a line extending from near winifred to 9 miles northwest of roy to 14 miles west of grass range to 23 miles southeast of lewistown, moving east at 55 mph (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. Locations impacted include, lewistown, winifred, grass range, roy, fergus, suffolk, forestgrove, fred robinson bridge, giltedge, heath, hilger and christina.
7/14/2019 5:51 PM MDT Radar Image for Severe Thunderstorms near Roy, MT at 7/14/2019 5:54 PM MDT At 551 pm mdt, severe thunderstorms were located along a line extending from 20 miles northeast of denton to 15 miles south of winifred to near lewistown to 17 miles southeast of moore to 21 miles northeast of harlowton, moving east at 55 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. expect damage to roofs, siding, and trees
7/13/2019 5:18 PM MDT Radar Image for Severe Thunderstorms near Roy, MT at 7/13/2019 5:21 PM MDT At 517 pm mdt, severe thunderstorms were located along a line extending from 16 miles east of winifred to 16 miles northeast of roy to 24 miles northeast of grass range to near winnett, moving northeast at 60 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. Locations impacted include, grass range, roy, fergus, suffolk and fred robinson bridge.
7/13/2019 4:53 PM MDT Radar Image for Severe Thunderstorms near Roy, MT at 7/13/2019 4:56 PM MDT At 452 pm mdt, severe thunderstorms were located along a line extending from 14 miles south of winifred to 8 miles southwest of roy to grass range to 14 miles west of flatwillow, moving northeast at 60 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
7/1/2019 3:45 PM MDT Radar Image for Severe Thunderstorms near Roy, MT at 7/1/2019 3:48 PM MDT The national weather service in great falls has issued a * severe thunderstorm warning for. east central fergus county in central montana. until 430 pm mdt. At 344 pm mdt, a severe thunderstorm was located 10 miles south of roy, or 20 miles northeast of lewistown, moving east at 35 mph.
6/28/2019 7:55 PM MDT Radar Image for Severe Thunderstorms near Roy, MT at 6/28/2019 7:58 PM MDT The severe thunderstorm warning for southeastern fergus county will expire at 800 pm mdt, 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 midnight mdt for central montana. remember, a severe thunderstorm warning still remains in effect for eastern fergus county.
6/28/2019 7:43 PM MDT Radar Image for Severe Thunderstorms near Roy, MT at 6/28/2019 7:46 PM MDT At 743 pm mdt, a severe thunderstorm was located 10 miles south of roy, or 22 miles east of lewistown, moving northeast at 40 mph (trained weather spotters). 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, grass range, roy and fergus.
6/28/2019 7:42 PM MDT Radar Image for Severe Thunderstorms near Roy, MT at 6/28/2019 7:45 PM MDT The national weather service in great falls has issued a * severe thunderstorm warning for. southeastern fergus county in central montana. until 830 pm mdt. At 741 pm mdt, a severe thunderstorm was located 10 miles south of roy, or 25 miles east of lewistown, moving northeast at 45 mph.
6/28/2019 7:29 PM MDT Radar Image for Severe Thunderstorms near Roy, MT at 6/28/2019 7:32 PM MDT At 715 pm mdt, a severe thunderstorm was located over lewistown, moving northeast at 50 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.
6/28/2019 7:16 PM MDT Radar Image for Severe Thunderstorms near Roy, MT at 6/28/2019 7:19 PM MDT At 715 pm mdt, a severe thunderstorm was located over lewistown, moving northeast at 50 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.
6/27/2019 6:45 PM MDT Radar Image for Severe Thunderstorms near Roy, MT at 6/27/2019 6:48 PM MDT At 645 pm mdt, severe thunderstorms were located along a line extending from 27 miles north of chinook to near roy, 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.
6/7/2018 10:42 AM MDT The severe thunderstorm warning for southeastern fergus county will expire at 1045 am mdt, 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 heavy rain is still possible with this thunderstorm. to report severe weather, contact your nearest law enforcement agency. they will relay your report to the national weather service great falls.
6/7/2018 9:59 AM MDT Radar Image for Severe Thunderstorms near Roy, MT at 6/7/2018 10:03 AM MDT At 957 am mdt, a severe thunderstorm was located 20 miles south of grass range, or 24 miles northwest of roundup, 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.
6/4/2018 4:57 PM MDT Radar Image for Severe Thunderstorms near Roy, MT at 6/4/2018 5:00 PM MDT At 456 pm mdt, a severe thunderstorm was located 11 miles southeast of moore, or 12 miles south of lewistown, 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.
6/12/2017 9:57 PM MDT The severe thunderstorm warning for fergus county will expire at 1000 pm mdt, the storms which prompted the warning have weakened below severe limits, and no longer pose 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 these thunderstorms.
6/12/2017 9:13 PM MDT Radar Image for Severe Thunderstorms near Roy, MT at 6/12/2017 9:18 PM MDT At 912 pm mdt, severe thunderstorms were located along a line extending from 12 miles east of denton to near grass range, moving north at 35 mph (wind gusts up to 60 mph were reported at lewistown airport and near grass range as these stormed moved through). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
8/9/2016 8:40 PM MDT Half Dollar sized hail reported 18.1 miles SW of Roy, MT, largest hail was quarter to half dollar-size.
6/10/2016 8:45 PM MDT Tennis Ball sized hail reported 31.5 miles WSW of Roy, MT
6/10/2016 8:45 PM MDT Storm damage reported in fergus county MT, 31.5 miles WSW of Roy, MT
6/10/2016 8:12 PM MDT Radar Image for Severe Thunderstorms near Roy, MT at 6/10/2016 8:16 PM MDT At 811 pm mdt, severe thunderstorms were located along a line extending from near winifred to 31 miles north of lewistown to near roy, 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.
6/10/2016 7:58 PM MDT Radar Image for Severe Thunderstorms near Roy, MT at 6/10/2016 8:01 PM MDT At 757 pm mdt, a line of severe thunderstorms was located over and near winifred, or 34 miles north of lewistown, 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, winifred, roy, fergus, suffolk and christina.
6/10/2016 7:45 PM MDT Golf Ball sized hail reported 16.4 miles E of Roy, MT, broken window.
6/10/2016 7:37 PM MDT Radar Image for Severe Thunderstorms near Roy, MT at 6/10/2016 7:40 PM MDT At 735 pm mdt, a line of severe thunderstorms was located 11 miles southwest of winifred, or 25 miles north of lewistown, moving east at 45 mph. these storms have a history of producing quarter size hail and damaging wind gusts up to 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. Locations impacted include, winifred, roy, fergus, suffolk, christina and hilger.
6/10/2016 7:21 PM MDT Hen Egg sized hail reported 14.8 miles SW of Roy, MT
6/10/2016 7:16 PM MDT Radar Image for Severe Thunderstorms near Roy, MT at 6/10/2016 7:19 PM MDT At 716 pm mdt, a severe thunderstorm was located 10 miles northeast of denton, or 27 miles northwest of lewistown, moving east 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.
6/10/2016 7:10 PM MDT Golf Ball sized hail reported 9.7 miles SW of Roy, MT
6/10/2016 6:52 PM MDT Radar Image for Severe Thunderstorms near Roy, MT at 6/10/2016 6:55 PM MDT At 651 pm mdt, a severe thunderstorm was located 7 miles northeast of roy, or 35 miles northeast of lewistown, moving east at 40 mph. this storm has a history of producing large hail across northern fergus county (trained spotters). 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.
6/10/2016 6:45 PM MDT Radar Image for Severe Thunderstorms near Roy, MT at 6/10/2016 6:48 PM MDT At 644 pm mdt, a severe thunderstorm was located near roy, or 31 miles northeast of lewistown, moving east at 40 mph. this storm has a history of producing hail up to hen egg size near christina (trained weather spotters). Hazards include two inch 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, roy and fergus.
6/10/2016 6:31 PM MDT Radar Image for Severe Thunderstorms near Roy, MT at 6/10/2016 6:35 PM MDT At 630 pm mdt, a severe thunderstorm was located 11 miles west of roy, or 24 miles northeast of lewistown, moving east at 45 mph (trained spotters. at 623pm...trained spotters reported hen egg size hail near christina). 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.
6/10/2016 6:30 PM MDT Quarter sized hail reported 16.4 miles E of Roy, MT
6/9/2016 3:30 PM MDT Radar Image for Severe Thunderstorms near Roy, MT at 6/9/2016 3:33 PM MDT At 330 pm mdt, a severe thunderstorm was located 8 miles northwest of roy, or 31 miles northeast of lewistown, 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, fergus.
6/9/2016 3:16 PM MDT Radar Image for Severe Thunderstorms near Roy, MT at 6/9/2016 3:20 PM MDT At 315 pm mdt, severe thunderstorms were located along a line extending from 7 miles northeast of winifred to 15 miles west of roy, 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. Locations impacted include, roy, fergus and christina.
6/9/2016 3:04 PM MDT Radar Image for Severe Thunderstorms near Roy, MT at 6/9/2016 3:08 PM MDT At 304 pm mdt, severe thunderstorms were located along a line extending from near winifred to 17 miles east of denton, 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, winifred, roy, fergus, suffolk, christina and hilger.
6/9/2016 2:51 PM MDT Radar Image for Severe Thunderstorms near Roy, MT at 6/9/2016 2:54 PM MDT At 250 pm mdt, severe thunderstorms were located along a line extending from 9 miles west of winifred to 10 miles east of denton, 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.
6/9/2016 2:50 PM MDT Radar Image for Severe Thunderstorms near Roy, MT at 6/9/2016 2:53 PM MDT At 250 pm mdt, a severe thunderstorm was located 9 miles southwest of roy, or 20 miles northeast of lewistown, moving northeast at 55 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, roy, fergus and giltedge.
6/9/2016 2:31 PM MDT Radar Image for Severe Thunderstorms near Roy, MT at 6/9/2016 2:35 PM MDT At 230 pm mdt, a severe thunderstorm was located 9 miles northeast of lewistown, moving northeast at 45 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.
6/9/2016 1:55 PM MDT Radar Image for Severe Thunderstorms near Roy, MT at 6/9/2016 1:58 PM MDT At 155 pm mdt, a severe thunderstorm was located 10 miles northwest of roy, or 25 miles northeast of lewistown, 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.
1/1/0001 12:00 AM Quarter sized hail reported 17.4 miles W of Roy, MT, quarter sized hail and gusty winds.
1/1/0001 12:00 AM Quarter sized hail reported 22.1 miles W of Roy, MT, quarter sized hail and gusty winds.
1/1/0001 12:00 AM Golf Ball sized hail reported 21.6 miles W of Roy, MT, hail up to the size of golf balls covering the ground. front windshield broken out of a truck. 0.24 inches of rainfall.
1/1/0001 12:00 AM Quarter sized hail reported 21.6 miles W of Roy, MT, quarter sized hail and wind gusts estimated at 30 mph.
1/1/0001 12:00 AM Quarter sized hail reported 17.4 miles W of Roy, MT, quarter sized hail and gusty winds.