Hail Map for Bison, SD

Hail and Wind Damage Spotted near Bison, SD

Date / Time	Report Details
9/4/2023 4:59 PM MDT	Storm damage reported in perkins county SD, 15.6 miles WNW of Bison, SD
9/4/2023 4:57 PM MDT	At 457 pm mdt, severe thunderstorms were located along a line extending from 10 miles south of lodgepole to 2 miles southeast of meadow to 6 miles northeast of usta, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. locations impacted include, meadow, southwestern shadehill reservoir and glad valley. hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 60 mph.
9/4/2023 4:55 PM MDT	Storm damage reported in perkins county SD, 0.3 miles NNE of Bison, SD
9/4/2023 4:36 PM MDT	At 435 pm mdt, severe thunderstorms were located along a line extending from 6 miles north of sorum to 6 miles southwest of owen lake to 10 miles west of usta, moving northeast at 45 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. severe thunderstorms will be near, prairie city and owen lake around 440 pm mdt. bison, chance, and usta around 445 pm mdt. meadow around 450 pm mdt. other locations in the path of these severe thunderstorms include shadehill reservoir, glad valley, shadehill and lemmon. hail threat, radar indicated max hail size, 0. 75 in wind threat, radar indicated max wind gust, 60 mph.
9/4/2023 4:30 PM MDT	Storm damage reported in perkins county SD, 6.7 miles NNW of Bison, SD
7/11/2023 8:18 PM MDT	At 818 pm mdt, a severe thunderstorm was located 8 miles southeast of ralph, or 27 miles east of buffalo, moving southeast at 35 mph (radar indicated). Hazards include 70 mph wind gusts and ping pong ball size hail. 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.
6/23/2023 9:25 PM MDT	The severe thunderstorm warning for northeastern meade and perkins counties will expire at 930 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. a tornado watch remains in effect until midnight mdt for northwestern and west central south dakota.
6/23/2023 8:51 PM MDT	At 851 pm mdt, severe thunderstorms were located along a line extending from 3 miles southeast of prairie city to 9 miles north of maurine to 5 miles north of stoneville, 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, faith, bison, meadow, chance, usta, maurine, stoneville, opal, date, fairpoint, prairie city, owen lake, durkee lake, arrow head buttes and southwestern shadehill reservoir. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
6/23/2023 8:20 PM MDT	At 819 pm mdt, severe thunderstorms were located along a line extending from slim buttes to 6 miles northeast of dears ears butte to 5 miles northwest of owl butte, 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. severe thunderstorms will be near, reva around 830 pm mdt. mud butte around 835 pm mdt. other locations in the path of these severe thunderstorms include sorum, prairie city, maurine, fairpoint, stoneville and bison. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
7/5/2022 7:48 AM MDT	Golf Ball sized hail reported 13.1 miles NNW of Bison, SD, hail from 0748-0800
7/5/2022 7:47 AM MDT	At 746 am mdt, a severe thunderstorm was located 6 miles southwest of chance, or 29 miles northwest of faith, moving east at 30 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, bison, meadow, chance, usta, owen lake and shadehill reservoir. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, 1. 75 in wind threat, radar indicated max wind gust, 60 mph.
7/5/2022 7:30 AM MDT	Golf Ball sized hail reported 11.1 miles NNE of Bison, SD
7/5/2022 7:30 AM MDT	Storm damage reported in perkins county SD, 6.7 miles NNW of Bison, SD
7/5/2022 7:28 AM MDT	At 727 am mdt, a severe thunderstorm was located near owen lake, or 34 miles northwest of faith, moving east at 30 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, bison, meadow, chance, usta, date, owen lake and shadehill reservoir. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, 1. 75 in wind threat, radar indicated max wind gust, 60 mph.
7/5/2022 7:12 AM MDT	At 712 am mdt, a severe thunderstorm was located 4 miles southwest of bison, or 35 miles south of hettinger, moving east 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.
7/5/2022 6:53 AM MDT	At 653 am mdt, a severe thunderstorm was located 8 miles southwest of lodgepole, or 22 miles south of hettinger, 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. locations impacted include, bison, reva, lodgepole and prairie city. hail threat, radar indicated max hail size, 1. 25 in wind threat, radar indicated max wind gust, 60 mph.
7/5/2022 6:37 AM MDT	At 637 am mdt, a severe thunderstorm was located 9 miles southeast of ralph, or 28 miles southwest of hettinger, moving east 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.
6/29/2022 6:20 PM MDT	Storm damage reported in perkins county SD, 0.3 miles NNE of Bison, SD
6/29/2022 6:16 PM MDT	At 615 pm mdt, severe thunderstorms were located along a line extending from 5 miles northwest of bison to 8 miles southeast of date to 7 miles southeast of mud butte, moving east at 40 mph (radar indicated). Hazards include 70 mph wind gusts. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. severe thunderstorms will be near, bison around 620 pm mdt. chance around 635 pm mdt. other locations in the path of these severe thunderstorms include meadow, glad valley, durkee lake, faith, red elm and dupree. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 70 mph.
6/29/2022 6:15 PM MDT	Storm damage reported in perkins county SD, 0.3 miles NNE of Bison, SD
6/29/2022 6:11 PM MDT	At 611 pm mdt, severe thunderstorms were located along a line extending from 6 miles northeast of prairie city to 3 miles northeast of date to 3 miles south of mud butte, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. locations impacted include, bison, maurine, prairie city, mud butte, date, owen lake and northwestern shadehill reservoir. hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 60 mph.
6/29/2022 6:10 PM MDT	2" diameter branches down around town in perkins county SD, 0.3 miles NNE of Bison, SD
6/29/2022 6:09 PM MDT	Storm damage reported in perkins county SD, 8.3 miles E of Bison, SD
6/29/2022 5:59 PM MDT	At 559 pm mdt, severe thunderstorms were located along a line extending from 3 miles northwest of prairie city to 5 miles west of date to 9 miles southwest of mud butte, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. locations impacted include, date, prairie city, bison, owen lake, maurine and northwestern shadehill reservoir. hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 60 mph.
6/29/2022 5:31 PM MDT	At 531 pm mdt, severe thunderstorms were located along a line extending from 6 miles northwest of slim buttes to 6 miles north of hoover to near castle rock, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. severe thunderstorms will be near, slim buttes around 540 pm mdt. reva around 545 pm mdt. sorum, dears ears butte and sheep buttes around 550 pm mdt. other locations in the path of these severe thunderstorms include zeona, prairie city, mud butte, date and maurine. hail threat, radar indicated max hail size, <. 75 in wind threat, radar indicated max wind gust, 60 mph.
6/13/2022 9:19 PM MDT	At 919 pm mdt, a severe thunderstorm was located 4 miles southwest of bison, or 36 miles southwest of lemmon, 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. this severe storm will be near, owen lake around 925 pm mdt. other locations in the path of this severe thunderstorm include bison and shadehill reservoir. hail threat, radar indicated max hail size, 1. 25 in wind threat, radar indicated max wind gust, 60 mph.
6/13/2022 9:06 PM MDT	At 905 pm mdt, a severe thunderstorm was located over date, or 38 miles northwest of faith, 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. this severe thunderstorm will be near, owen lake around 925 pm mdt. other locations in the path of this severe thunderstorm include bison and shadehill reservoir. hail threat, radar indicated max hail size, 1. 25 in wind threat, radar indicated max wind gust, 60 mph.
6/12/2022 11:52 PM MDT	The severe thunderstorm warning for perkins county will expire at midnight 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.
6/12/2022 11:38 PM MDT	At 1137 pm mdt, severe thunderstorms were located along a line extending from near shadehill to 3 miles north of chance to 6 miles south of date to 3 miles west of maurine, moving east 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, lemmon, bison, meadow, chance, usta, shadehill, date, owen lake, arrow head buttes and shadehill reservoir. hail threat, radar indicated max hail size, 0. 75 in wind threat, radar indicated max wind gust, 60 mph.
6/12/2022 11:17 PM MDT	At 1116 pm mdt, severe thunderstorms were located along a line extending from 9 miles west of shadehill reservoir to 7 miles north of date to 4 miles east of sheep buttes to 7 miles west of mud butte, moving east at 65 mph (radar indicated). Hazards include 70 mph wind gusts and penny size hail. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. locations impacted include, lemmon, bison, meadow, chance, lodgepole, white butte, usta, shadehill, date, zeona, prairie city, owen lake, sheep buttes, arrow head buttes, shadehill reservoir and southeastern slim buttes. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, 0. 75 in wind threat, observed max wind gust, 70 mph.
6/12/2022 10:54 PM MDT	At 1053 pm mdt, severe thunderstorms were located along a line extending from 7 miles east of ralph to 3 miles southeast of reva to 5 miles northeast of redig to 3 miles southwest of haystack buttes, moving east at 65 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, sorum, lodgepole, prairie city, sheep buttes, bison, shadehill reservoir, owen lake, chance, shadehill, meadow, date, usta and arrow head buttes. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, 1. 00 in wind threat, observed max wind gust, 70 mph.
6/12/2022 10:38 PM MDT	At 1038 pm mdt, severe thunderstorms were located along a line extending from 6 miles east of ludlow to 9 miles east of buffalo to 4 miles southwest of east short pines to 4 miles northwest of antelope butte, moving east at 65 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. severe thunderstorms will be near, ralph around 1045 pm mdt. reva and slim buttes around 1050 pm mdt. sorum and haystack buttes around 1055 pm mdt. other locations in the path of these severe thunderstorms include prairie city, lodgepole, hoover, sheep buttes, bison, zeona, shadehill reservoir and owen lake. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
5/28/2022 7:35 PM MDT	Storm damage reported in perkins county SD, 15.6 miles WNW of Bison, SD
5/28/2022 7:13 PM MDT	The severe thunderstorm warning for north central meade and southwestern perkins counties will expire at 715 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 small hail are still possible with these thunderstorms. a severe thunderstorm watch remains in effect until 900 pm mdt for northwestern and west central south dakota.
5/28/2022 6:51 PM MDT	At 651 pm mdt, severe thunderstorms were located along a line extending from 5 miles northeast of prairie city to 6 miles east of date to 8 miles northeast of maurine, moving northeast at 40 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, bison, maurine, usta, date, prairie city and owen lake. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 70 mph.
5/28/2022 6:30 PM MDT	At 630 pm mdt, severe thunderstorms were located along a line extending from 4 miles northwest of sorum to 8 miles southwest of date to 5 miles west of maurine, moving northeast at 40 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, maurine, date, bison, usta and owen lake. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 70 mph.
5/28/2022 6:13 PM MDT	At 613 pm mdt, severe thunderstorms were located along a line extending from 3 miles southeast of slim buttes to zeona to 7 miles south of mud butte, moving northeast at 40 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. severe thunderstorms will be near, reva and sorum around 625 pm mdt. other locations in the path of these severe thunderstorms include maurine, date, prairie city, owen lake and bison. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 70 mph.
5/27/2022 6:07 PM MDT	The severe thunderstorm warning for northeastern perkins county will expire at 615 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 small hail and gusty winds are still possible with these thunderstorms. a severe thunderstorm watch remains in effect until 900 pm mdt for northwestern and west central south dakota.
5/27/2022 5:50 PM MDT	At 550 pm mdt, severe thunderstorms were located along a line extending from 3 miles east of white butte to 2 miles north of chance, 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, lemmon. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
5/27/2022 5:30 PM MDT	Quarter sized hail reported 2.8 miles ESE of Bison, SD
5/27/2022 5:19 PM MDT	At 519 pm mdt, severe thunderstorms were located along a line extending from 4 miles southeast of hettinger to 6 miles northeast of date, 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. severe thunderstorms will be near, bison around 530 pm mdt. white butte and owen lake around 535 pm mdt. other locations in the path of these severe thunderstorms include chance, lemmon and meadow. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
8/30/2021 7:36 PM MDT	At 736 pm mdt, a severe thunderstorm was located 5 miles northwest of meadow, or 25 miles south of lemmon, moving south at 20 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. locations impacted include, bison and southwestern shadehill reservoir. hail threat, radar indicated max hail size, 0. 75 in wind threat, radar indicated max wind gust, 60 mph.
8/30/2021 7:25 PM MDT	At 725 pm mdt, a severe thunderstorm was located 8 miles southwest of shadehill reservoir, or 22 miles southwest of lemmon, 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, bison and southwestern shadehill reservoir. hail threat, radar indicated max hail size, 1. 00 in wind threat, radar indicated max wind gust, 60 mph.
8/30/2021 6:56 PM MDT	At 655 pm mdt, a severe thunderstorm was located 8 miles east of lodgepole, or 16 miles southeast of hettinger, moving south at 15 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.
8/30/2021 5:55 PM MDT	Golf Ball sized hail reported 18.4 miles WNW of Bison, SD
8/30/2021 5:40 PM MDT	Storm damage reported in perkins county SD, 15.6 miles WNW of Bison, SD
8/30/2021 5:15 PM MDT	Baseball sized hail reported 16.5 miles W of Bison, SD
8/23/2021 6:02 PM MDT	At 559 pm mdt, severe thunderstorms were located along a line extending from 10 miles northeast of table mountain to 3 miles north of date, moving northeast at 40 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. locations impacted include, buffalo, bison, ludlow, reva, ralph, sorum, date, prairie city, ladner, slim buttes, owen lake, south cave hills, sheep buttes, lake gardner, table mountain and north cave hills. precautionary/preparedness actions, these storms are producing strong wind gusts before any rain or lightning reaches your location. do not wait for the sound of thunder before taking cover. take shelter immediately inside a sturdy structure and stay away from windows! hail threat, radar indicated max hail size, <. 75 in wind threat, observed max wind gust, 60 mph.
8/23/2021 5:33 PM MDT	At 532 pm mdt, severe thunderstorms were located along a line extending from 10 miles west of ladner to 5 miles west of sheep buttes, moving northeast at 45 mph (radar indicated). Hazards include 70 mph wind gusts. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. locations impacted include, buffalo, bison, ludlow, reva, ralph, sorum, date, prairie city, ladner, slim buttes, owen lake, south cave hills, sheep buttes, lake gardner, table mountain and north cave hills. thunderstorm damage threat, considerable hail threat, radar indicated max hail size, <. 75 in wind threat, observed max wind gust, 70 mph.
8/23/2021 5:17 PM MDT	At 514 pm mdt, severe thunderstorms were located along a line extending from 11 miles north of camp crook to 5 miles north of hoover, moving northeast at 45 mph (radar indicated). Hazards include 70 mph wind gusts. Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings.
7/22/2021 5:29 PM MDT	At 528 pm mdt, severe thunderstorms were located along a line extending from 4 miles north of thunder hawk to 6 miles northeast of fairpoint, moving east at 45 mph (radar indicated. at 515 pm mdt, a 58 mph wind gusts was reported by the mesonet 1 mile east northeast of mud butte). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. These severe storms will be near, opal around 545 pm mdt.
7/22/2021 5:08 PM MDT	At 507 pm mdt, severe thunderstorms were located along a line extending from 6 miles northeast of white butte to 11 miles northwest of fairpoint, moving east at 40 mph (radar indicated). Hazards include 70 mph wind gusts. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. these severe storms will be near, lemmon around 515 pm mdt. bison around 520 pm mdt. Opal around 545 pm mdt.
7/22/2021 4:48 PM MDT	At 447 pm mdt, severe thunderstorms were located along a line extending from 3 miles southeast of hettinger to 3 miles south of dears ears butte, moving east at 45 mph (radar indicated). Hazards include 70 mph wind gusts and penny size hail. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. severe thunderstorms will be near, white butte around 505 pm mdt. mud butte around 510 pm mdt. lemmon around 515 pm mdt. maurine around 525 pm mdt. Opal around 535 pm mdt.
7/8/2021 7:53 PM MDT	At 753 pm mdt, a severe thunderstorm was located 6 miles west of bison, or 31 miles south of hettinger, moving southeast 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, bison, chance, date and owen lake.
7/8/2021 7:43 PM MDT	At 743 pm mdt, a severe thunderstorm was located 7 miles northeast of prairie city, or 27 miles south of hettinger, 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.
7/8/2021 7:06 PM MDT	At 706 pm mdt, a severe thunderstorm was located over bison, or 31 miles southwest of lemmon, moving southeast 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. this severe storm will be near, owen lake around 715 pm mdt. Other locations in the path of this severe thunderstorm include meadow and chance.
7/8/2021 7:04 PM MDT	Hen Egg sized hail reported 1.1 miles S of Bison, SD
7/8/2021 6:58 PM MDT	At 658 pm mdt, a severe thunderstorm was located 3 miles northwest of bison, or 30 miles southwest of lemmon, moving southeast 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. this severe thunderstorm will be near, owen lake around 715 pm mdt. Other locations in the path of this severe thunderstorm include meadow and chance.
6/10/2021 10:51 PM MDT	The severe thunderstorm warning for perkins county will expire at 1100 pm mdt, the storms which prompted the warning have moved out of the area. 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 200 am mdt for northwestern south dakota. remember, a severe thunderstorm warning still remains in effect for southeastern perkins county.
6/10/2021 10:14 PM MDT	At 1014 pm mdt, severe thunderstorms were located along a line extending from 5 miles southeast of hettinger to 2 miles northeast of chance to 7 miles northwest of faith, moving northeast at 35 mph (radar indicated). Hazards include 70 mph wind gusts. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include, meadow and white butte.
6/10/2021 9:55 PM MDT	Storm damage reported in perkins county SD, 0.5 miles S of Bison, SD
6/10/2021 9:55 PM MDT	Storm damage reported in perkins county SD, 0.3 miles NNE of Bison, SD
6/10/2021 9:42 PM MDT	At 942 pm mdt, severe thunderstorms were located along a line extending from 12 miles northeast of ralph to 5 miles northeast of date to 6 miles northeast of maurine, 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. severe thunderstorms will be near, bison and owen lake around 955 pm mdt. Other locations in the path of these severe thunderstorms include meadow, usta and shadehill.
6/8/2021 10:54 PM MDT	Storm damage reported in perkins county SD, 15.6 miles WNW of Bison, SD
6/8/2021 10:19 PM MDT	Storm damage reported in perkins county SD, 15.6 miles WNW of Bison, SD
6/8/2021 9:25 PM MDT	At 925 pm mdt, a severe thunderstorm was located 5 miles west of bison, or 35 miles south of hettinger, moving north at 10 mph (radar indicated). Hazards include quarter size hail. Damage to vehicles is expected. Locations impacted include, bison, prairie city and owen lake.
6/8/2021 9:10 PM MDT	At 909 pm mdt, a severe thunderstorm was located 6 miles northeast of date, or 38 miles south of hettinger, moving north at 10 mph (radar indicated). Hazards include quarter size hail. damage to vehicles is expected
6/8/2021 9:01 PM MDT	At 900 pm mdt, a severe thunderstorm was located 5 miles west of owen lake, or 37 miles northwest of faith, moving northeast at 15 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. Locations impacted include, bison, date and owen lake.
6/8/2021 8:37 PM MDT	At 837 pm mdt, a severe thunderstorm was located 4 miles west of chance, or 30 miles northwest of faith, 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. Locations impacted include, chance and meadow.
6/8/2021 8:20 PM MDT	At 820 pm mdt, a severe thunderstorm was located 8 miles southwest of owen lake, or 31 miles northwest of faith, 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. this severe thunderstorm will be near, owen lake around 840 pm mdt. Other locations in the path of this severe thunderstorm include chance and meadow.
6/8/2021 4:56 PM MDT	Ping Pong Ball sized hail reported 12.1 miles W of Bison, SD, at least ping pong ball at largest. hail for 30 minutes... just ended.
6/8/2021 4:55 PM MDT	Storm damage reported in perkins county SD, 15.6 miles WNW of Bison, SD
8/27/2020 6:50 PM MDT	At 650 pm mdt, a severe thunderstorm was located 7 miles northwest of bison, or 26 miles south of hettinger, moving southeast at 30 mph. this is a very dangerous storm (radar indicated). Hazards include baseball size hail and 70 mph wind gusts. People and animals outdoors will be severely injured. expect shattered windows, extensive damage to roofs, siding, and vehicles. this severe storm will be near, bison around 705 pm mdt. owen lake around 715 pm mdt. meadow around 725 pm mdt. Chance around 730 pm mdt.
8/27/2020 6:33 PM MDT	At 633 pm mdt, a severe thunderstorm was located 7 miles south of lodgepole, or 21 miles south of hettinger, moving southeast at 30 mph. this is a very dangerous storm (radar indicated). Hazards include three inch hail and 70 mph wind gusts. People and animals outdoors will be severely injured. expect shattered windows, extensive damage to roofs, siding, and vehicles. this severe storm will be near, bison around 705 pm mdt. owen lake around 715 pm mdt. meadow around 725 pm mdt. Chance around 730 pm mdt.
8/27/2020 6:25 PM MDT	At 625 pm mdt, a severe thunderstorm was located 7 miles southwest of lodgepole, or 20 miles south of hettinger, moving southeast at 30 mph. this is a very dangerous storm (radar indicated). Hazards include three inch hail and 60 mph wind gusts. People and animals outdoors will be severely injured. expect shattered windows, extensive damage to roofs, siding, and vehicles. this severe thunderstorm will be near, bison around 700 pm mdt. owen lake around 710 pm mdt. meadow around 720 pm mdt. Chance around 725 pm mdt.
8/11/2020 9:43 PM MDT	At 942 pm mdt, severe thunderstorms were located along a line extending from 7 miles southeast of thunder hawk to 9 miles northwest of shambo ranch to 7 miles east of date, moving east at 35 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. these severe storms will be near, chance around 1000 pm mdt. usta around 1015 pm mdt. Arrow head buttes around 1025 pm mdt.
8/11/2020 9:27 PM MDT	At 927 pm mdt, severe thunderstorms were located along a line extending from 4 miles southeast of lemmon to 3 miles south of shadehill reservoir to 3 miles southeast of prairie city, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. severe thunderstorms will be near, lemmon and shadehill around 930 pm mdt. bison around 955 pm mdt. owen lake around 1000 pm mdt. Meadow and chance around 1015 pm mdt.
8/11/2020 9:16 PM MDT	At 915 pm mdt, severe thunderstorms were located along a line extending from 3 miles southeast of lemmon to 3 miles south of shadehill reservoir to 5 miles southeast of prairie city, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. these severe storms will be near, lemmon and shadehill around 920 pm mdt. bison around 940 pm mdt. owen lake around 945 pm mdt. Chance around 1000 pm mdt.
8/11/2020 9:03 PM MDT	At 903 pm mdt, severe thunderstorms were located along a line extending from 5 miles southwest of lemmon to 5 miles west of shadehill reservoir to 3 miles southwest of prairie city, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. these severe storms will be near, lemmon and shadehill reservoir around 910 pm mdt. shadehill around 920 pm mdt. bison around 940 pm mdt. owen lake around 945 pm mdt. Meadow and chance around 1000 pm mdt.
8/11/2020 8:54 PM MDT	At 853 pm mdt, severe thunderstorms were located along a line extending from near white butte to 10 miles west of shadehill reservoir to near prairie city, moving east at 30 mph. 60 mph wind gusts were recently reported near lodgepole (trained weather spotters). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. these severe storms will be near, white butte around 900 pm mdt. shadehill reservoir around 905 pm mdt. lemmon around 910 pm mdt. shadehill around 920 pm mdt. bison around 925 pm mdt. owen lake around 935 pm mdt. chance around 945 pm mdt. Meadow around 950 pm mdt.
8/11/2020 8:48 PM MDT	At 848 pm mdt, severe thunderstorms were located along a line extending from 3 miles west of white butte to 7 miles southeast of lodgepole to 5 miles west of prairie city, 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. these severe storms will be near, white butte around 855 pm mdt. shadehill reservoir around 910 pm mdt. lemmon around 915 pm mdt. shadehill around 925 pm mdt. bison around 930 pm mdt. owen lake around 940 pm mdt. Meadow around 955 pm mdt.
8/11/2020 8:33 PM MDT	At 833 pm mdt, severe thunderstorms were located along a line extending from 4 miles southwest of haynes to 3 miles south of lodgepole to 3 miles east of reva, 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. these severe storms will be near, lodgepole around 840 pm mdt. white butte around 850 pm mdt. shadehill reservoir around 905 pm mdt. lemmon around 910 pm mdt. shadehill around 920 pm mdt. bison around 925 pm mdt. owen lake around 935 pm mdt. Meadow and chance around 945 pm mdt.
8/11/2020 8:22 PM MDT	At 821 pm mdt, severe thunderstorms were located along a line extending from 4 miles south of hettinger to 5 miles southwest of lodgepole to reva, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. severe thunderstorms will be near, lodgepole around 830 pm mdt. white butte and prairie city around 850 pm mdt. lemmon and shadehill reservoir around 905 pm mdt. shadehill around 915 pm mdt. bison around 920 pm mdt. Chance and owen lake around 930 pm mdt.
8/8/2020 3:36 AM MDT	At 336 am mdt, a severe thunderstorm was located 3 miles north of bison, or 28 miles southwest of lemmon, moving east at 30 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.
7/31/2020 2:04 PM MDT	At 203 pm mdt, a severe thunderstorm was located near bison, or 30 miles southwest of lemmon, moving south at 15 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.
7/23/2020 5:24 PM MDT	At 523 pm mdt, a severe thunderstorm was located over prairie city, or 32 miles south of hettinger, moving northeast 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. This severe thunderstorm will remain over mainly rural areas of northwestern perkins county.
7/23/2020 5:12 PM MDT	At 512 pm mdt, a severe thunderstorm was located 3 miles southwest of prairie city, or 33 miles east of buffalo, moving northeast at 20 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. This severe thunderstorm will be near, prairie city around 525 pm mdt.
6/30/2020 1:38 AM MDT	At 138 am mdt, a severe thunderstorm was located 3 miles southeast of shadehill reservoir, or 17 miles south of lemmon, moving north 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 storm will be near, shadehill and shadehill reservoir around 155 am mdt.
6/30/2020 1:19 AM MDT	At 119 am mdt, a severe thunderstorm was located 5 miles northwest of meadow, or 23 miles south of lemmon, moving northeast at 25 mph (radar indicated). Hazards include two inch 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. This severe storm will be near, shadehill and shadehill reservoir around 150 am mdt.
6/30/2020 12:53 AM MDT	At 1253 am mdt, a severe thunderstorm was located over owen lake, or 34 miles south of lemmon, moving north at 20 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. this severe thunderstorm will be near, bison around 100 am mdt. Shadehill and shadehill reservoir around 155 am mdt.
6/30/2020 12:17 AM MDT	At 1216 am mdt, severe thunderstorms were located along a line extending from 5 miles northeast of date to 7 miles southwest of usta, moving north at 25 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. these severe storms will be near, date around 1220 am mdt. bison around 1235 am mdt. Chance around 1255 am mdt.
6/29/2020 11:57 PM MDT	The national weather service in rapid city has issued a * severe thunderstorm warning for. northern meade county in west central south dakota. southwestern perkins county in northwestern south dakota. until 100 am mdt. At 1156 pm mdt, severe thunderstorms were located along a line.
6/29/2020 10:29 PM MDT	At 1028 pm mdt, a severe thunderstorm was located 3 miles northeast of owen lake, or 31 miles south of lemmon, 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.
6/29/2020 10:17 PM MDT	At 1016 pm mdt, a severe thunderstorm capable of producing a tornado was located 3 miles south of owen lake, or 33 miles northwest of faith, moving northeast at 35 mph (radar indicated rotation). Hazards include tornado and ping pong ball 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, chance and owen lake around 1020 pm mdt. bison around 1025 pm mdt. Meadow around 1030 pm mdt.
6/29/2020 10:04 PM MDT	At 1004 pm mdt, a severe thunderstorm capable of producing a tornado was located 9 miles south of owen lake, or 30 miles northwest of faith, moving northeast at 40 mph (radar indicated rotation). Hazards include tornado and ping pong ball 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, bison, chance and owen lake around 1020 pm mdt. Meadow around 1030 pm mdt.
6/29/2020 9:56 PM MDT	Trees down on bixby road in perkins county SD, 18.2 miles NNE of Bison, SD
6/29/2020 6:45 PM MDT	Quarter sized hail reported 13.3 miles E of Bison, SD
6/6/2020 8:43 PM MDT	At 843 pm mdt, severe thunderstorms were located along a line extending from north lemmon to 7 miles west of shambo ranch to 2 miles southeast of iron lightning, moving northeast at 45 mph (radar indicated). Hazards include 70 mph wind gusts. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. These severe thunderstorms will remain over mainly rural areas of northwestern ziebach and eastern perkins counties.
6/6/2020 8:23 PM MDT	At 823 pm mdt, severe thunderstorms were located along a line extending from 3 miles northwest of hettinger to 6 miles south of shadehill reservoir to near arrow head buttes, moving northeast at 40 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. these severe storms will be near, shadehill around 835 pm mdt. Glad valley around 855 pm mdt.
6/6/2020 8:09 PM MDT	At 808 pm mdt, severe thunderstorms were located along a line extending from 8 miles north of table mountain to 5 miles south of lodgepole to 11 miles southwest of chance, moving northeast at 50 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. these severe storms will be near, lodgepole around 815 pm mdt. chance around 820 pm mdt. meadow around 830 pm mdt. white butte around 835 pm mdt. Lemmon around 840 pm mdt.
6/6/2020 8:07 PM MDT	At 807 pm mdt, severe thunderstorms were located along a line extending from 8 miles north of table mountain to 5 miles south of lodgepole to 11 miles southwest of chance, moving northeast at 50 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. these severe storms will be near, lodgepole around 815 pm mdt. chance around 820 pm mdt. meadow and white butte around 830 pm mdt. Lemmon around 840 pm mdt.
6/6/2020 7:57 PM MDT	At 757 pm mdt, severe thunderstorms were located along a line extending from 3 miles northwest of table mountain to 7 miles north of prairie city to 13 miles northeast of maurine, moving northeast at 50 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. these severe storms will be near, lodgepole around 810 pm mdt. shadehill reservoir around 825 pm mdt. white butte around 830 pm mdt. Lemmon around 840 pm mdt.
6/6/2020 7:43 PM MDT	At 741 pm mdt, severe thunderstorms were located along a line extending from 7 miles northwest of ladner to 8 miles southeast of sorum to 3 miles west of opal, moving northeast at 50 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. severe thunderstorms will be near, opal around 745 pm mdt. bison around 805 pm mdt. usta around 815 pm mdt. shadehill and shadehill reservoir around 830 pm mdt. Lemmon and glad valley around 840 pm mdt.
9/20/2019 11:12 PM MDT	Storm damage reported in perkins county SD, 15.6 miles WNW of Bison, SD
7/19/2019 11:57 PM MDT	At 1157 pm mdt, a severe thunderstorm was located 5 miles south of owen lake, or 31 miles northwest of faith, moving east 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, meadow, chance, usta, zeona, date and owen lake.
7/19/2019 11:40 PM MDT	At 1140 pm mdt, a severe thunderstorm was located over date, or 38 miles northwest of faith, moving east at 40 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.
7/19/2019 1:41 AM MDT	At 139 am mdt, severe thunderstorms were located along a line extending from 3 miles southwest of hettinger to slim buttes to 8 miles south of east short pines, moving east at 45 mph (radar indicated). Hazards include 70 mph wind gusts and ping pong ball size hail. the most damaging winds be along highway 85 near redig. 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, lemmon, buffalo, harding, bison, reva, ralph, lodgepole, sorum, white butte, shadehill, gustave, prairie city, redig, east short pines, west short pines, slim buttes, sheep buttes, lake gardner, shadehill reservoir and crow buttes.
7/19/2019 1:25 AM MDT	At 122 am mdt, severe thunderstorms were located along a line extending from 10 miles south of reeder to 7 miles east of buffalo to 5 miles southwest of gustave, moving east at 45 mph (radar indicated). Hazards include 70 mph wind gusts and ping pong ball size hail. the most damaging winds will be across southern harding county. 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, lemmon, buffalo, harding, bison, ludlow, reva, ralph, lodgepole, sorum, white butte, shadehill, gustave, prairie city, redig, east short pines, west short pines, slim buttes, south cave hills, sheep buttes and lake gardner.
7/19/2019 1:13 AM MDT	At 113 am mdt, severe thunderstorms were located along a line extending from 11 miles north of ralph to near buffalo to 11 miles west of gustave, moving east 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.
7/16/2019 9:26 PM MDT	At 926 pm mdt, a severe thunderstorm was located 4 miles south of zeona, or 43 miles west of faith, 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.
7/14/2019 2:27 AM MDT	At 200 am mdt, severe thunderstorms were located along a line extending from meadow to 4 miles southeast of mud butte, 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, faith, bison, meadow, chance, sorum, usta, maurine, glad valley, opal, mud butte, date, zeona, prairie city, owen lake, durkee lake and arrow head buttes.
7/14/2019 2:01 AM MDT	At 200 am mdt, severe thunderstorms were located along a line extending from meadow to 4 miles southeast of mud butte, 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, faith, bison, meadow, chance, sorum, usta, maurine, glad valley, opal, mud butte, date, zeona, prairie city, owen lake, durkee lake and arrow head buttes.
7/14/2019 1:23 AM MDT	At 122 am mdt, severe thunderstorms were located along a line extending from 4 miles east of white butte to 9 miles south of dears ears butte, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
7/14/2019 1:13 AM MDT	At 112 am mdt, severe thunderstorms were located along a line extending from 2 miles southeast of haynes to 8 miles northeast of zeona, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to roofs, siding, and trees. Locations impacted include, lemmon, bison, reva, ralph, lodgepole, sorum, white butte, prairie city, date, slim buttes, sheep buttes and shadehill reservoir.
7/14/2019 12:53 AM MDT	The national weather service in rapid city has issued a * severe thunderstorm warning for. eastern harding county in northwestern south dakota. western perkins county in northwestern south dakota. until 200 am mdt. At 1252 am mdt, severe thunderstorms were located along a line.
6/27/2019 12:24 AM MDT	Storm damage reported in perkins county SD, 15.6 miles WNW of Bison, SD
6/7/2019 8:32 PM MDT	At 832 pm mdt, a severe thunderstorm was located 7 miles southwest of shadehill reservoir, or 20 miles southwest of lemmon, 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, lemmon, bison, meadow, lodgepole, white butte, shadehill, owen lake and shadehill reservoir.
6/7/2019 8:22 PM MDT	At 822 pm mdt, a severe thunderstorm was located 9 miles southwest of shadehill reservoir, or 22 miles southwest of lemmon, 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. Locations impacted include, lemmon, bison, ralph, meadow, lodgepole, sorum, white butte, shadehill, prairie city, owen lake and shadehill reservoir.
6/7/2019 7:55 PM MDT	At 755 pm mdt, severe thunderstorms were located along a line extending from 5 miles north of ludlow to 10 miles southwest of lodgepole to 4 miles northeast of date, moving northeast at 40 mph (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.
8/3/2018 10:43 PM MDT	The severe thunderstorm warning for northwestern perkins county will expire at 1045 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 are still possible with these thunderstorms.
8/3/2018 10:41 PM MDT	Storm damage reported in perkins county SD, 15.6 miles WNW of Bison, SD
8/3/2018 10:28 PM MDT	At 1028 pm mdt, severe thunderstorms were located along a line extending from 19 miles west of white butte to 5 miles southeast of lodgepole to 7 miles southwest of bison, moving east at 35 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to roofs, siding, and trees. Locations impacted include, bison, chance, lodgepole, white butte, prairie city, date, owen lake and southwestern shadehill reservoir.
8/3/2018 10:08 PM MDT	At 1007 pm mdt, severe thunderstorms were located along a line extending from 12 miles north of ralph to 10 miles north of prairie city to 5 miles southeast of sorum, moving east at 50 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to roofs, siding, and trees. Locations impacted include, bison, reva, ralph, chance, lodgepole, sorum, white butte, prairie city, date, owen lake, southwestern shadehill reservoir and southeastern slim buttes.
8/3/2018 9:41 PM MDT	At 941 pm mdt, severe thunderstorms were located along a line extending from 6 miles northeast of ludlow to 8 miles south of slim buttes, moving east at 35 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.
7/7/2018 11:07 PM MDT	At 1106 pm mdt, severe thunderstorms were located along a line extending from 2 miles west of meadow to 10 miles west of usta, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. Locations impacted include, bison, meadow, chance, usta, date and owen lake.
7/7/2018 10:37 PM MDT	At 1036 pm mdt, a severe thunderstorm was located 6 miles west of date, or 39 miles east of buffalo, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. expect damage to roofs, siding, and trees
7/7/2018 10:35 PM MDT	Storm damage reported in perkins county SD, 0.5 miles WNW of Bison, SD
6/27/2018 12:01 AM MDT	At 1201 am mdt, severe thunderstorms were located along a line extending from 20 miles north of glad valley to 3 miles southeast of owen lake, moving southeast 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, bison, meadow, chance, usta, shadehill, glad valley, owen lake and shadehill reservoir.
6/26/2018 11:41 PM MDT	At 1140 pm mdt, severe thunderstorms were located along a line extending from 11 miles east of shadehill to 4 miles west of bison, moving southeast at 35 mph (radar indicated). Hazards include tennis 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.
6/14/2018 6:21 PM MDT	At 620 pm mdt, a severe thunderstorm was located 6 miles north of meadow, or 22 miles south of lemmon, moving northeast at 30 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, bison, meadow, chance, shadehill, owen lake and shadehill reservoir.
6/14/2018 5:56 PM MDT	At 555 pm mdt, a severe thunderstorm was located near owen lake, or 33 miles southwest of lemmon, moving northeast at 35 mph (radar indicated). Hazards include 70 mph wind gusts and penny size hail. Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings.
6/14/2018 5:50 PM MDT	Storm damage reported in perkins county SD, 0.5 miles WNW of Bison, SD
6/10/2018 7:55 PM MDT	Quarter sized hail reported 17.3 miles WSW of Bison, SD
6/10/2018 6:57 PM MDT	At 657 pm mdt, severe thunderstorms were located along a line extending from haynes to 6 miles south of shadehill reservoir to 13 miles northeast of maurine, moving northeast at 25 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, lemmon, bison, meadow, chance, lodgepole, white butte, shadehill, date, owen lake and shadehill reservoir. A tornado watch remains in effect until 1000 pm mdt for northwestern and west central south dakota.
6/10/2018 6:36 PM MDT	At 636 pm mdt, severe thunderstorms were located along a line extending from 6 miles north of lodgepole to 6 miles northeast of bison to 7 miles north of maurine, moving northeast at 25 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.
6/7/2018 11:23 PM MDT	The severe thunderstorm warning for northeastern meade and perkins counties will expire at 1130 pm mdt, the storms which prompted the warning have weakened below severe limits, so the warning will be allowed to expire. however, nickel sized hail and wind gusts to 45 mph are still possible with these thunderstorms. a severe thunderstorm watch remains in effect until 100 am mdt for northwestern and west central south dakota.
6/7/2018 10:28 PM MDT	At 1027 pm mdt, severe thunderstorms were located along a line extending from near hettinger to near bison to near mud butte, moving east at 50 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
6/5/2018 8:00 PM MDT	Quarter sized hail reported 11.1 miles NNE of Bison, SD
6/5/2018 8:00 PM MDT	Storm damage reported in perkins county SD, 11.1 miles NNE of Bison, SD
6/5/2018 7:34 PM MDT	At 734 pm mdt, a severe thunderstorm was located near prairie city, or 38 miles south of hettinger, moving east at 25 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.
5/17/2018 5:04 PM MDT	Storm damage reported in perkins county SD, 15.6 miles WNW of Bison, SD
5/17/2018 4:30 PM MDT	Half Dollar sized hail reported 6.7 miles NNW of Bison, SD
5/17/2018 4:21 PM MDT	At 421 pm mdt, a severe thunderstorm was located 11 miles southwest of usta, or 11 miles west of faith, moving north 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, bison, meadow, chance, usta, opal, owen lake, durkee lake and arrow head buttes.
5/17/2018 3:51 PM MDT	At 351 pm mdt, a severe thunderstorm was located 12 miles east of maurine, or 16 miles west of faith, moving north 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.
8/5/2017 7:28 PM MDT	The severe thunderstorm warning for east central perkins county will expire at 730 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 are still possible with these thunderstorms.
8/5/2017 7:03 PM MDT	At 701 pm mdt, severe thunderstorms were located along a line extending from 9 miles north of shambo ranch to near chance, moving southeast at 30 mph (public. at 6:45 pm nickel sized hail and 60 mph wind gusts were reported 5 miles north of meadow). 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, bison, meadow, chance, and owen lake.
8/5/2017 6:45 PM MDT	Storm damage reported in perkins county SD, 13.2 miles WSW of Bison, SD
8/5/2017 6:24 PM MDT	At 623 pm mdt, severe thunderstorms were located along a line extending from 6 miles south of thunder hawk to 8 miles north of bison, moving southeast at 20 mph (public. at 6:00 pm quarter sized hail was reported 2 miles south of white butte). Hazards include quarter size hail. damage to vehicles is expected
7/31/2017 4:01 PM MDT	At 401 pm mdt, a severe thunderstorm was located over meadow, or 27 miles south of lemmon, moving southeast 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, meadow, chance, shadehill, owen lake and shadehill reservoir.
7/31/2017 3:39 PM MDT	At 339 pm mdt, a severe thunderstorm was located 9 miles northwest of meadow, or 22 miles southwest of lemmon, moving southeast at 25 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, meadow, chance, shadehill, owen lake and shadehill reservoir.
7/31/2017 3:25 PM MDT	At 324 pm mdt, a severe thunderstorm was located near shadehill reservoir, or 17 miles southwest of lemmon, moving southeast 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.
7/4/2017 3:23 PM MDT	Storm damage reported in perkins county SD, 15.6 miles WNW of Bison, SD
8/14/2016 3:50 PM MDT	At 350 pm mdt, a severe thunderstorm was located near date, or 37 miles northwest of faith, moving east at 10 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, chance and date.
8/14/2016 3:40 PM MDT	Half Dollar sized hail reported 14.8 miles NE of Bison, SD
8/14/2016 3:29 PM MDT	At 329 pm mdt, a severe thunderstorm was located near date, or 38 miles south of hettinger, 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.
8/9/2016 9:35 PM MDT	At 935 pm mdt, severe thunderstorms were located along a line extending from near bison to 8 miles southeast of shadehill to near thunder hawk, moving east 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, lemmon, bison, meadow, white butte, shadehill and shadehill reservoir.
8/9/2016 9:30 PM MDT	Storm damage reported in perkins county SD, 15.6 miles WNW of Bison, SD
8/9/2016 9:18 PM MDT	At 918 pm mdt, severe thunderstorms were located along a line extending from 11 miles south of lodgepole to near thunder hawk, moving east at 35 mph (radar indicated). Hazards include tennis 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, lemmon, bison, meadow, lodgepole, white butte, shadehill and shadehill reservoir.
8/9/2016 9:05 PM MDT	At 905 pm mdt, severe thunderstorms were located along a line extending from near prairie city to near lemmon, moving east at 35 mph (radar indicated). Hazards include tennis 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.
8/9/2016 8:49 PM MDT	At 849 pm mdt, severe thunderstorms were located along a line extending from near lodgepole to near reva, moving east at 35 mph. these are very dangerous storms (radar indicated). Hazards include baseball size hail and 60 mph wind gusts. People and animals outdoors will be severely injured. expect shattered windows, extensive damage to roofs, siding, and vehicles. Locations impacted include, lemmon, bison, reva, ralph, lodgepole, sorum, white butte, prairie city, shadehill reservoir and northwestern slim buttes.
8/9/2016 8:33 PM MDT	At 833 pm mdt, severe thunderstorms were located along a line extending from 8 miles northwest of lodgepole to near slim buttes, moving east at 35 mph (radar indicated). Hazards include two inch 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, lemmon, bison, reva, ralph, lodgepole, sorum, white butte, date, prairie city, slim buttes and shadehill reservoir.
8/9/2016 8:17 PM MDT	At 817 pm mdt, severe thunderstorms were located along a line extending from 7 miles northeast of ralph to 11 miles west of slim buttes, moving east at 25 mph (radar indicated). Hazards include tennis 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.
7/22/2016 6:07 PM MDT	90-100 mph winds estimated. damage picture sent via social medi in perkins county SD, 12.1 miles W of Bison, SD
7/22/2016 5:00 PM MDT	Golf Ball sized hail reported 18.9 miles W of Bison, SD
7/22/2016 5:00 PM MDT	Storm damage reported in perkins county SD, 18.9 miles W of Bison, SD
7/22/2016 5:00 PM MDT	Storm damage reported in perkins county SD, 15.6 miles WNW of Bison, SD
7/22/2016 4:50 PM MDT	Quarter sized hail reported 15.7 miles WSW of Bison, SD
7/22/2016 4:45 PM MDT	Storm damage reported in perkins county SD, 12.1 miles W of Bison, SD
7/22/2016 4:42 PM MDT	90-100 mph winds estimated. damage picture sent via social medi in perkins county SD, 12.1 miles W of Bison, SD
7/22/2016 4:20 PM MDT	Storm damage reported in perkins county SD, 12.1 miles W of Bison, SD
7/20/2016 4:53 PM MDT	The severe thunderstorm warning for central perkins county will expire at 500 pm mdt, 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.
7/20/2016 4:46 PM MDT	Golf Ball sized hail reported 5.4 miles NNW of Bison, SD
7/20/2016 4:43 PM MDT	At 443 pm mdt, a severe thunderstorm was located near bison, or 35 miles northwest of faith, moving east at 20 mph (radar indicated). Hazards include two inch 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, areas south of bison.
7/20/2016 4:11 PM MDT	At 410 pm mdt, a severe thunderstorm was located 7 miles southeast of prairie city, which is 35 miles south of hettinger, moving east at 20 mph (radar indicated). Hazards include two inch 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, bison.
7/20/2016 3:59 PM MDT	At 359 pm mdt, a severe thunderstorm was located near prairie city, or 34 miles south of hettinger, moving east at 20 mph (radar indicated). Hazards include two inch 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, bison and prairie city.
7/20/2016 3:53 PM MDT	At 353 pm mdt, a severe thunderstorm was located over prairie city, or 34 miles south of hettinger, 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.
7/14/2016 8:00 PM MDT	Storm damage reported in perkins county SD, 15.6 miles WNW of Bison, SD
7/14/2016 7:55 PM MDT	Quarter sized hail reported 16.1 miles NNE of Bison, SD
7/10/2016 7:01 PM MDT	At 700 pm mdt, a severe thunderstorm was located near bison, or 30 miles south of lemmon, moving east at 30 mph (radar indicated. this storm has a history of producing very large hail). Hazards include tennis 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. This severe storm will be near, meadow around 715 pm mdt.
7/10/2016 6:50 PM MDT	Hen Egg sized hail reported 2.4 miles NNE of Bison, SD
7/10/2016 6:44 PM MDT	At 644 pm mdt, a severe thunderstorm was located over bison, or 34 miles southwest of lemmon, moving east at 30 mph (radar indicated). Hazards include tennis 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. this severe storm will be near, chance around 705 pm mdt. Meadow around 710 pm mdt.
7/10/2016 6:20 PM MDT	At 620 pm mdt, severe thunderstorms were located along a line extending from near haynes to 7 miles west of date, moving east at 30 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.
7/9/2016 6:50 PM MDT	The severe thunderstorm warning for central perkins county will expire at 700 pm mdt, the storm which prompted the warning has moved out of the area. therefore the warning will be allowed to expire. however gusty winds are still possible with this thunderstorm.
7/9/2016 6:20 PM MDT	Storm damage reported in perkins county SD, 0.5 miles S of Bison, SD
7/9/2016 6:18 PM MDT	At 618 pm mdt, a severe thunderstorm was located near bison, or 28 miles southwest of lemmon, moving northeast at 45 mph (trained weather spotters). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs. siding. and trees. Locations impacted include, bison, meadow, chance and lodgepole.
7/9/2016 5:54 PM MDT	At 554 pm mdt, severe thunderstorms were located along a line extending from near slim buttes to 8 miles east of zeona, moving northeast at 35 mph (trained weather spotters). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs. siding. And trees.
7/6/2016 7:25 PM MDT	The severe thunderstorm warning for northwestern ziebach and perkins counties will expire at 730 pm mdt, the storms which prompted the warning have moved out of the area. therefore the warning will be allowed to expire. however gusty winds are still possible with these thunderstorms. a tornado watch remains in effect until 900 pm mdt for west central south dakota. a severe thunderstorm watch remains in effect until 900 pm mdt for northwestern south dakota.
7/6/2016 7:08 PM MDT	At 704 pm mdt, severe thunderstorms were located near lemmon and shadehill reservoir, as well as southeast of zeona, moving east at 50 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs. siding. and trees. locations impacted include, lemmon, meadow, chance, , shadehill, glad valley, usta, shadehill reservoir and north lemmon. A tornado watch remains in effect until 900 pm mdt for west central south dakota.
7/6/2016 6:32 PM MDT	At 632 pm mdt, severe thunderstorms were located along a line extending from near lemmon to 10 miles east of hoover, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs. siding. And trees.
7/3/2016 5:42 PM MDT	Quarter sized hail reported 16.9 miles W of Bison, SD
7/3/2016 5:42 PM MDT	Storm damage reported in perkins county SD, 16.9 miles W of Bison, SD
7/3/2016 5:40 PM MDT	Quarter sized hail reported 19.7 miles W of Bison, SD
7/3/2016 5:20 PM MDT	60 to 70 mph wind gusts in perkins county SD, 12.1 miles W of Bison, SD
7/3/2016 4:49 PM MDT	At 448 pm mdt, a severe thunderstorm was located near meadow, or 31 miles south of lemmon, moving east at 25 mph (radar indicated. at 443 pm quarter size hail was reported 5 miles north of chance). Hazards include half dollar size hail. Damage to vehicles is expected. Locations impacted include, meadow.
7/3/2016 4:43 PM MDT	Quarter sized hail reported 10.1 miles WNW of Bison, SD
7/3/2016 4:31 PM MDT	At 430 pm mdt, a severe thunderstorm was located near bison, or 33 miles south of lemmon, moving east at 25 mph (radar indicated). Hazards include half dollar size hail. damage to vehicles is expected
6/9/2016 7:39 PM MDT	The severe thunderstorm warning for southeastern harding and west central perkins counties will expire at 745 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 small hail and gusty winds are still possible with these thunderstorms. a severe thunderstorm watch remains in effect until 200 am mdt for northwestern south dakota. to report severe weather, contact your nearest law enforcement agency. they will relay your report to the national weather service rapid city.
6/9/2016 7:07 PM MDT	At 707 pm mdt, severe thunderstorms were located along a line extending from prairie city to 10 miles northwest of zeona, moving east at 20 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs. siding. and trees. Locations impacted include, bison, sorum, prairie city, date and southeastern slim buttes.
6/9/2016 6:38 PM MDT	At 638 pm mdt, severe thunderstorms were located along a line extending from near reva to 8 miles north of hoover, 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.
6/2/2016 4:20 PM MDT	Storm damage reported in perkins county SD, 21.3 miles NNE of Bison, SD
6/2/2016 3:43 PM MDT	At 342 pm mdt, severe thunderstorms were located along a line extending from 7 miles north of zeona to 11 miles east of newell, 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, newell, bison, chance, sorum, fairpoint, red owl, maurine, date, hoover, mud butte, stoneville, opal, zeona and slim buttes.
6/2/2016 3:15 PM MDT	At 314 pm mdt, severe thunderstorms were located along a line extending from 11 miles south of slim buttes to near newell, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to roofs. siding. And trees.
5/30/2016 2:50 PM MDT	Quarter sized hail reported 19.7 miles W of Bison, SD
5/30/2016 2:44 PM MDT	Golf Ball sized hail reported 18 miles WNW of Bison, SD
5/30/2016 1:45 PM MDT	Hen Egg sized hail reported 10.7 miles NNE of Bison, SD
7/27/2015 7:53 PM MDT	At 752 pm mdt, severe thunderstorms were located along a line extending from 13 miles south of morristown to 9 miles northeast of red scaffold, moving east-northeast at 50 mph (radar indicated). Hazards include 60 mph wind gusts and nickel size hail. Expect damage to roofs. siding and trees. Locations impacted include, bison, meadow, chance, thunder butte, iron lightning, shadehill, glad valley, usta and shadehill reservoir.
7/27/2015 7:22 PM MDT	At 720 pm mdt, severe thunderstorms were located along a line extending from 6 miles south of shadehill reservoir to 6 miles north of marcus, moving east at 30 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. Locations impacted include, bison, meadow, chance, thunder butte, iron lightning, shadehill, glad valley, usta and shadehill reservoir.
7/27/2015 6:54 PM MDT	At 654 pm mdt, severe thunderstorms were located along a line extending from 7 miles north of bison to 6 miles northeast of red owl, 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.
7/27/2015 6:33 PM MDT	At 633 pm mdt, severe thunderstorms were located along a line extending from 7 miles south of date to near red owl, moving east 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, bison, sorum, fairpoint, date, mud butte, prairie city, opal, maurine, zeona and southeastern slim buttes.
7/27/2015 6:09 PM MDT	At 608 pm mdt, severe thunderstorms were located along a line extending from near zeona to 6 miles southwest of fairpoint, moving east at 35 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.
7/26/2015 9:41 PM MDT	The severe thunderstorm warning for southwestern perkins and southern harding counties will expire at 945 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 small.
7/26/2015 9:20 PM MDT	At 919 pm mdt, severe thunderstorms were located along a line extending from 9 miles northeast of harding to near date, and are nearly stationary (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, buffalo, bison, reva, chance, sorum, date, prairie city and slim buttes.
7/26/2015 8:41 PM MDT	At 840 pm mdt, severe thunderstorms were located along a line extending from 6 miles south of buffalo to 6 miles northeast of prairie city, moving south at 10 mph (radar indicated. this storm has a history of producing large hail and winds in excess of 60 mph). 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, buffalo, bison, reva, chance, sorum, date, prairie city and slim buttes.
7/26/2015 8:10 PM MDT	At 809 pm mdt, scattered severe thunderstorms were located along a line extending from buffalo to prairie city, moving southeast at 15 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.
7/26/2015 8:03 PM MDT	At 802 pm mdt, severe thunderstorms were located along a line extending from near lodgepole to 8 miles southwest of ralph, moving east at 20 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, ralph, lodgepole and shadehill reservoir.
7/26/2015 7:26 PM MDT	At 725 pm mdt, a severe thunderstorm was located near lodgepole, or 14 miles southwest of hettinger, moving east at 25 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.
6/21/2015 11:41 PM MDT	At 1141 pm mdt, a severe thunderstorm was located 9 miles east of chance, or 24 miles north of faith, moving east 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.
6/21/2015 11:38 PM MDT	At 1137 pm mdt, severe thunderstorms were located along a line extending from near shambo ranch to 12 miles west of glad valley to 12 miles west of usta, moving east at 60 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, bison, meadow, chance, shadehill, usta and shadehill reservoir.
6/21/2015 11:15 PM MDT	At 1114 pm mdt, severe thunderstorms were located along a line extending from lemmon to near meadow to 7 miles north of zeona, moving east at 25 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, lemmon, bison, meadow, chance, lodgepole, sorum, white butte, date, shadehill, prairie city, usta and shadehill reservoir.
6/21/2015 11:03 PM MDT	At 1102 pm mdt, severe thunderstorms were located along a line extending from near lemmon to near bison to near zeona, moving east at 80 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, lemmon, bison, meadow, chance, lodgepole, sorum, white butte, shadehill, prairie city, date, usta, shadehill reservoir and southern slim buttes.
6/21/2015 10:41 PM MDT	At 1041 pm mdt, severe thunderstorms were located along a line extending from near north lemmon to near reva to 6 miles southwest of redig, moving northeast at 35 mph (radar indicated). Hazards include tennis 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.
6/21/2015 8:15 PM MDT	Baseball sized hail reported 18 miles WNW of Bison, SD, lasted 15 minutes
6/21/2015 8:13 PM MDT	Hen Egg sized hail reported 20 miles W of Bison, SD
6/21/2015 7:49 PM MDT	At 748 pm mdt, a severe thunderstorm capable of producing a tornado was located near meadow, or 29 miles south of lemmon, moving southeast at 30 mph (radar indicated rotation). Hazards include tornado and hail up to two inches in diameter. 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, meadow around 755 pm mdt. Chance around 800 pm mdt.
6/21/2015 7:45 PM MDT	At 744 pm mdt, a confirmed tornado was located near bison, or 29 miles south of lemmon, moving southeast at 40 mph (weather spotters reported a funnel cloud near bison). Hazards include damaging tornado and two inch 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. Locations impacted include, bison.
6/21/2015 7:37 PM MDT	At 735 pm mdt, a confirmed extremely dangerous tornado was located over bison, or 30 miles southwest of lemmon, moving southeast at 25 mph. this is a particularly dangerous situation (weather spotters confirmed tornado). Hazards include damaging tornado. You are in a life threatening situation. flying debris may be deadly to those caught without shelter. mobile homes will be destroyed. considerable damage to homes, businesses and vehicles is likely and complete destruction is possible. This dangerous storm will be near, bison around 745 pm mdt.
6/21/2015 7:31 PM MDT	At 730 pm mdt, a severe thunderstorm was located 13 miles northeast of shambo ranch, or 28 miles southeast of lemmon, moving east at 45 mph (radar indicated). Hazards include tennis 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, bison, meadow, chance, shadehill and shadehill reservoir. A tornado watch remains in effect until 1000 pm mdt for northwestern south dakota.
6/21/2015 7:25 PM MDT	At 723 pm mdt, a severe thunderstorm capable of producing a tornado was located 8 miles northwest of bison, or 27 miles south of hettinger, moving southeast at 30 mph (radar indicated rotation and spotters reported a funnel cloud). Hazards include tornado and hail up to two inches in diameter. 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, bison around 740 pm mdt.
6/21/2015 7:03 PM MDT	At 702 pm mdt, a severe thunderstorm was located 9 miles west of shadehill reservoir, or 15 miles southwest of lemmon, moving east at 45 mph (radar indicated). Hazards include tennis 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, lemmon, bison, meadow, chance, lodgepole, white butte, shadehill and shadehill reservoir. A tornado watch remains in effect until 1000 pm mdt for northwestern south dakota.
6/21/2015 6:41 PM MDT	At 641 pm mdt, a severe thunderstorm was located near lodgepole, or 12 miles southwest of hettinger, moving east at 45 mph (radar indicated). Hazards include tennis 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.
8/30/2014 9:05 PM MDT	Storm damage reported in perkins county SD, 17.7 miles SW of Bison, SD
7/24/2014 8:02 PM MDT	Storm damage reported in perkins county SD, 20.4 miles NNW of Bison, SD
6/18/2014 12:15 PM MDT	Half Dollar sized hail reported 14.5 miles W of Bison, SD
9/7/2013 9:40 PM MDT	Shingles torn off buildings... trees blown down in perkins county SD, 19.8 miles NNW of Bison, SD
9/7/2013 9:15 PM MDT	Quarter sized hail reported 20.4 miles N of Bison, SD
9/7/2013 9:12 PM MDT	Storm damage reported in perkins county SD, 20.4 miles N of Bison, SD
9/7/2013 8:40 PM MDT	Storm damage reported in perkins county SD, 6.9 miles WNW of Bison, SD
9/7/2013 8:25 PM MDT	Storm damage reported in perkins county SD, 6.7 miles NNW of Bison, SD
8/27/2013 8:20 PM MDT	Quarter sized hail reported 15.2 miles W of Bison, SD
8/27/2013 8:20 PM MDT	Storm damage reported in perkins county SD, 15.2 miles W of Bison, SD
8/27/2013 5:50 PM MDT	Storm damage reported in perkins county SD, 19.8 miles NNW of Bison, SD
7/8/2013 10:20 PM MDT	Storm damage reported in perkins county SD, 16.1 miles WNW of Bison, SD
7/8/2013 9:55 PM MDT	Storm damage reported in perkins county SD, 0.5 miles WNW of Bison, SD
6/22/2013 7:00 PM MDT	Storm damage reported in perkins county SD, 15.6 miles WNW of Bison, SD
6/22/2013 6:40 PM MDT	Storm damage reported in perkins county SD, 15.6 miles WNW of Bison, SD
6/22/2013 6:40 PM MDT	Severe wind gusts lasted from 640 pm until 720 pm mdt in perkins county SD, 15.6 miles WNW of Bison, SD
6/22/2013 6:40 PM MDT	Outbuildings destroyed. time estimated from rada in perkins county SD, 14.6 miles SW of Bison, SD
6/22/2013 6:31 PM MDT	Outbuilding roofs damaged. some house damage. time estimated from rada in perkins county SD, 12.1 miles SW of Bison, SD
5/27/2013 3:25 PM MDT	Quarter sized hail reported 12.1 miles W of Bison, SD
5/26/2013 12:30 AM MDT	Storm damage reported in perkins county SD, 16.1 miles WNW of Bison, SD
5/25/2013 11:50 PM MDT	At least 60-70 mph wind in perkins county SD, 20.4 miles NNW of Bison, SD
8/2/2012 6:40 PM MDT	Storm damage reported in perkins county SD, 20.4 miles NNW of Bison, SD
7/16/2012 5:10 PM MDT	Storm damage reported in perkins county SD, 19.7 miles W of Bison, SD
7/16/2012 5:00 PM MDT	Quarter sized hail reported 17 miles NW of Bison, SD, most hail was pea to marble with a few pieces quarter size
1/1/0001 12:00 AM	Storm damage reported in perkins county SD, 20.4 miles NNW of Bison, SD
1/1/0001 12:00 AM	6-10 inch diameter tree branches broken off in perkins county SD, 20.4 miles NNW of Bison, SD
1/1/0001 12:00 AM	Storm damage reported in perkins county SD, 16.1 miles WNW of Bison, SD
1/1/0001 12:00 AM	Storm damage reported in perkins county SD, 18 miles WNW of Bison, SD
1/1/0001 12:00 AM	Sddot rwis in perkins county SD, 16.1 miles WNW of Bison, SD
1/1/0001 12:00 AM	Quarter sized hail reported 18 miles WNW of Bison, SD, 50-60 mph wind accompanied the hail
1/1/0001 12:00 AM	Half Dollar sized hail reported 20.4 miles NNW of Bison, SD
1/1/0001 12:00 AM	Storm damage reported in perkins county SD, 12.2 miles SSW of Bison, SD
1/1/0001 12:00 AM	Half Dollar sized hail reported 6.1 miles NW of Bison, SD
1/1/0001 12:00 AM	Golf Ball sized hail reported 6.7 miles NNW of Bison, SD
1/1/0001 12:00 AM	Storm damage reported in perkins county SD, 7.1 miles NE of Bison, SD
1/1/0001 12:00 AM	Quarter sized hail reported 18 miles WNW of Bison, SD
1/1/0001 12:00 AM	Also had 0.50 inch hai in perkins county SD, 0.5 miles WNW of Bison, SD
1/1/0001 12:00 AM	Storm damage reported in perkins county SD, 8.1 miles NW of Bison, SD
1/1/0001 12:00 AM	Half Dollar sized hail reported 14.2 miles NNE of Bison, SD, just a few hailstones. most dime size.
1/1/0001 12:00 AM	Hen Egg sized hail reported 16.5 miles NW of Bison, SD, reported by sd school of mines storm chaser. larger hail may have fallen but was unable to get a measurement.
1/1/0001 12:00 AM	Storm damage reported in perkins county SD, 20.4 miles NNW of Bison, SD