Hail Map for Jefferson, SD

The Jefferson, SD area has had 2 reports of on-the-ground hail by trained spotters, and has been under severe weather warnings 13 times during the past 12 months. Doppler radar has detected hail at or near Jefferson, SD on 44 occasions, including 6 occasions during the past year.

Name: Jefferson, SD
Where Located: 65.6 miles S of Sioux Falls, SD
Map: Google Map for Jefferson, SD
Population: 547
Housing Units: 248
More Info: Search Google for Jefferson, SD
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Hail and Wind Damage Spotted near Jefferson, SD

Date / Time Report Details
8/27/2018 2:53 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 8/27/2018 2:56 PM CDT At 252 pm cdt, a severe thunderstorm was located near akron, or 14 miles northeast of ponca, moving northeast at 55 mph (trained weather spotters). 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. This severe thunderstorm will remain over mainly rural areas of southwestern plymouth, northwestern dakota and southeastern union counties.
8/27/2018 2:53 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 8/27/2018 2:56 PM CDT At 252 pm cdt, a severe thunderstorm was located near akron, or 14 miles northeast of ponca, moving northeast at 55 mph (trained weather spotters). 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. This severe thunderstorm will remain over mainly rural areas of southwestern plymouth, northwestern dakota and southeastern union counties.
8/27/2018 2:53 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 8/27/2018 2:56 PM CDT At 252 pm cdt, a severe thunderstorm was located near akron, or 14 miles northeast of ponca, moving northeast at 55 mph (trained weather spotters). 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. This severe thunderstorm will remain over mainly rural areas of southwestern plymouth, northwestern dakota and southeastern union counties.
8/27/2018 2:51 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 8/27/2018 2:56 PM CDT At 250 pm cdt, a severe thunderstorm was located over jefferson, or 9 miles northeast of ponca, moving northeast at 50 mph (radar indicated. at 245 pm golf ball sized hail was reported near ponca, ne). 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. this severe thunderstorm will be near, hinton around 305 pm cdt. merrill around 310 pm cdt. le mars and struble around 320 pm cdt. remsen around 330 pm cdt. Other locations impacted by this severe thunderstorm include brunsville and oyens.
8/27/2018 2:51 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 8/27/2018 2:56 PM CDT At 250 pm cdt, a severe thunderstorm was located over jefferson, or 9 miles northeast of ponca, moving northeast at 50 mph (radar indicated. at 245 pm golf ball sized hail was reported near ponca, ne). 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. this severe thunderstorm will be near, hinton around 305 pm cdt. merrill around 310 pm cdt. le mars and struble around 320 pm cdt. remsen around 330 pm cdt. Other locations impacted by this severe thunderstorm include brunsville and oyens.
8/27/2018 2:35 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 8/27/2018 2:38 PM CDT At 234 pm cdt, a severe thunderstorm was located near martinsburg, or near ponca, moving northeast at 55 mph (trained weather 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. this severe storm will be near, ponca state park around 240 pm cdt. elk point and jefferson around 245 pm cdt. akron around 300 pm cdt. Other locations impacted by this severe thunderstorm include westfield.
8/27/2018 2:35 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 8/27/2018 2:38 PM CDT At 234 pm cdt, a severe thunderstorm was located near martinsburg, or near ponca, moving northeast at 55 mph (trained weather 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. this severe storm will be near, ponca state park around 240 pm cdt. elk point and jefferson around 245 pm cdt. akron around 300 pm cdt. Other locations impacted by this severe thunderstorm include westfield.
8/27/2018 2:35 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 8/27/2018 2:38 PM CDT At 234 pm cdt, a severe thunderstorm was located near martinsburg, or near ponca, moving northeast at 55 mph (trained weather 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. this severe storm will be near, ponca state park around 240 pm cdt. elk point and jefferson around 245 pm cdt. akron around 300 pm cdt. Other locations impacted by this severe thunderstorm include westfield.
8/27/2018 2:24 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 8/27/2018 2:29 PM CDT At 223 pm cdt, a severe thunderstorm was located near martinsburg, or 13 miles west of ponca, moving northeast at 55 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. this severe thunderstorm will be near, newcastle around 235 pm cdt. ponca and ponca state park around 240 pm cdt. elk point and jefferson around 245 pm cdt. akron around 255 pm cdt. Other locations impacted by this severe thunderstorm include westfield.
8/27/2018 2:24 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 8/27/2018 2:29 PM CDT At 223 pm cdt, a severe thunderstorm was located near martinsburg, or 13 miles west of ponca, moving northeast at 55 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. this severe thunderstorm will be near, newcastle around 235 pm cdt. ponca and ponca state park around 240 pm cdt. elk point and jefferson around 245 pm cdt. akron around 255 pm cdt. Other locations impacted by this severe thunderstorm include westfield.
8/27/2018 2:24 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 8/27/2018 2:29 PM CDT At 223 pm cdt, a severe thunderstorm was located near martinsburg, or 13 miles west of ponca, moving northeast at 55 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. this severe thunderstorm will be near, newcastle around 235 pm cdt. ponca and ponca state park around 240 pm cdt. elk point and jefferson around 245 pm cdt. akron around 255 pm cdt. Other locations impacted by this severe thunderstorm include westfield.
8/5/2018 3:06 AM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 8/5/2018 3:09 AM CDT At 306 am cdt, severe thunderstorms were located along a line extending from near sheldon to 6 miles south of alton to 7 miles east of elk point, moving east at 60 mph. these are very dangerous storms (radar indicated). Hazards include 80 mph wind gusts and quarter size hail. Flying debris will be dangerous to those caught without shelter. mobile homes will be heavily damaged. expect considerable damage to roofs, windows, and vehicles. extensive tree damage and power outages are likely. severe thunderstorms will be near, sheldon and remsen around 310 am cdt. sanborn and archer around 315 am cdt. marcus, paullina, hinton and primghar around 320 am cdt. cleghorn around 325 am cdt. sutherland and larrabee around 330 am cdt. cherokee and kingsley around 335 am cdt. aurelia around 340 am cdt. washta around 345 am cdt. Other locations impacted by these severe thunderstorms include calumet, moneta and meriden.
8/5/2018 3:06 AM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 8/5/2018 3:09 AM CDT At 306 am cdt, severe thunderstorms were located along a line extending from near sheldon to 6 miles south of alton to 7 miles east of elk point, moving east at 60 mph. these are very dangerous storms (radar indicated). Hazards include 80 mph wind gusts and quarter size hail. Flying debris will be dangerous to those caught without shelter. mobile homes will be heavily damaged. expect considerable damage to roofs, windows, and vehicles. extensive tree damage and power outages are likely. severe thunderstorms will be near, sheldon and remsen around 310 am cdt. sanborn and archer around 315 am cdt. marcus, paullina, hinton and primghar around 320 am cdt. cleghorn around 325 am cdt. sutherland and larrabee around 330 am cdt. cherokee and kingsley around 335 am cdt. aurelia around 340 am cdt. washta around 345 am cdt. Other locations impacted by these severe thunderstorms include calumet, moneta and meriden.
6/29/2017 3:55 PM CDT Half Dollar sized hail reported 0.3 miles NW of Jefferson, SD
6/29/2017 11:01 AM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 6/29/2017 4:06 PM CDT At 400 pm cdt, a severe thunderstorm was located over jefferson, or 9 miles northeast of ponca, moving east at 35 mph. another strong storm was located just west of sioux city and was 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. this severe storm will be near, hinton around 420 pm cdt. other locations impacted by this severe thunderstorm include bronson. At 355 pm cdt, half dollar sized hail was reported in jefferson.
6/29/2017 11:01 AM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 6/29/2017 4:06 PM CDT At 400 pm cdt, a severe thunderstorm was located over jefferson, or 9 miles northeast of ponca, moving east at 35 mph. another strong storm was located just west of sioux city and was 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. this severe storm will be near, hinton around 420 pm cdt. other locations impacted by this severe thunderstorm include bronson. At 355 pm cdt, half dollar sized hail was reported in jefferson.
6/29/2017 11:01 AM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 6/29/2017 4:07 PM CDT At 400 pm cdt, a severe thunderstorm was located over jefferson, or 9 miles northeast of ponca, moving east at 35 mph. another strong storm was located just west of sioux city and was 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. this severe storm will be near, hinton around 420 pm cdt. other locations impacted by this severe thunderstorm include bronson. At 355 pm cdt, half dollar sized hail was reported in jefferson.
6/29/2017 10:48 AM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 6/29/2017 3:49 PM CDT At 346 pm cdt, a severe thunderstorms were located near ponca. a second severe thunderstorm was located near jackson in dakota county. both storms are moving northeast at 20 mph. this warning includes the city of sioux city (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. severe thunderstorms will be near, jackson in dakota county around 350 pm cdt. north sioux city and jefferson around 405 pm cdt. south sioux city around 415 pm cdt. hinton around 430 pm cdt. other locations impacted by these severe thunderstorms include bronson. At 335 pm, a train spotter reported quarter size hail in ponca.
6/29/2017 10:48 AM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 6/29/2017 3:50 PM CDT At 346 pm cdt, a severe thunderstorms were located near ponca. a second severe thunderstorm was located near jackson in dakota county. both storms are moving northeast at 20 mph. this warning includes the city of sioux city (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. severe thunderstorms will be near, jackson in dakota county around 350 pm cdt. north sioux city and jefferson around 405 pm cdt. south sioux city around 415 pm cdt. hinton around 430 pm cdt. other locations impacted by these severe thunderstorms include bronson. At 335 pm, a train spotter reported quarter size hail in ponca.
6/29/2017 10:48 AM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 6/29/2017 3:50 PM CDT At 346 pm cdt, a severe thunderstorms were located near ponca. a second severe thunderstorm was located near jackson in dakota county. both storms are moving northeast at 20 mph. this warning includes the city of sioux city (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. severe thunderstorms will be near, jackson in dakota county around 350 pm cdt. north sioux city and jefferson around 405 pm cdt. south sioux city around 415 pm cdt. hinton around 430 pm cdt. other locations impacted by these severe thunderstorms include bronson. At 335 pm, a train spotter reported quarter size hail in ponca.
6/29/2017 10:42 AM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 6/29/2017 3:46 PM CDT At 341 pm cdt, a severe thunderstorm was located over ponca, moving east at 20 mph. a second severe thunderstorm was located 5 miles northwest of jackson also moving east 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 storm will be near, jefferson around 405 pm cdt. north sioux city around 410 pm cdt. Other locations impacted by this severe thunderstorm include waterbury.
6/29/2017 10:42 AM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 6/29/2017 3:47 PM CDT At 341 pm cdt, a severe thunderstorm was located over ponca, moving east at 20 mph. a second severe thunderstorm was located 5 miles northwest of jackson also moving east 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 storm will be near, jefferson around 405 pm cdt. north sioux city around 410 pm cdt. Other locations impacted by this severe thunderstorm include waterbury.
6/29/2017 10:22 AM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 6/29/2017 3:28 PM CDT At 322 pm cdt, a severe thunderstorm was located over martinsburg, or 7 miles southwest of ponca, 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. this severe thunderstorm will be near, ponca around 345 pm cdt. ponca state park around 350 pm cdt. jefferson around 405 pm cdt. north sioux city around 410 pm cdt. Other locations impacted by this severe thunderstorm include waterbury.
6/29/2017 10:22 AM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 6/29/2017 3:28 PM CDT At 322 pm cdt, a severe thunderstorm was located over martinsburg, or 7 miles southwest of ponca, 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. this severe thunderstorm will be near, ponca around 345 pm cdt. ponca state park around 350 pm cdt. jefferson around 405 pm cdt. north sioux city around 410 pm cdt. Other locations impacted by this severe thunderstorm include waterbury.
6/13/2017 9:16 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 6/13/2017 9:19 PM CDT At 916 pm cdt, a severe thunderstorm was located over dakota city, or near sioux city, moving northeast 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. this severe thunderstorm will be near, lawton around 925 pm cdt. moville around 935 pm cdt. kingsley around 940 pm cdt. pierson around 945 pm cdt. cleghorn around 1000 pm cdt. other locations impacted by this severe thunderstorm include bronson and oto. A tornado watch remains in effect until 200 am cdt for northwestern and west central iowa, northeastern nebraska, and southeastern south dakota.
6/13/2017 9:16 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 6/13/2017 9:19 PM CDT At 916 pm cdt, a severe thunderstorm was located over dakota city, or near sioux city, moving northeast 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. this severe thunderstorm will be near, lawton around 925 pm cdt. moville around 935 pm cdt. kingsley around 940 pm cdt. pierson around 945 pm cdt. cleghorn around 1000 pm cdt. other locations impacted by this severe thunderstorm include bronson and oto. A tornado watch remains in effect until 200 am cdt for northwestern and west central iowa, northeastern nebraska, and southeastern south dakota.
6/13/2017 9:16 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 6/13/2017 9:20 PM CDT At 916 pm cdt, a severe thunderstorm was located over dakota city, or near sioux city, moving northeast 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. this severe thunderstorm will be near, lawton around 925 pm cdt. moville around 935 pm cdt. kingsley around 940 pm cdt. pierson around 945 pm cdt. cleghorn around 1000 pm cdt. other locations impacted by this severe thunderstorm include bronson and oto. A tornado watch remains in effect until 200 am cdt for northwestern and west central iowa, northeastern nebraska, and southeastern south dakota.
6/17/2016 10:16 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 6/17/2016 10:20 PM CDT At 1014 pm cdt, severe thunderstorms were located along a line extending from 8 miles north of bloomfield to hubbard, moving south at 15 mph (trained weather spotters. this storm has had a history of producing tree damage in new castle). 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. these severe storms will be near, hubbard and jackson in dakota county around 1020 pm cdt. homer around 1030 pm cdt. emerson around 1045 pm cdt. Other locations impacted by these severe thunderstorms include waterbury, lewis and clark state recreation area, gayville, westfield and gavins point dam and campgrounds.
6/17/2016 10:16 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 6/17/2016 10:20 PM CDT At 1014 pm cdt, severe thunderstorms were located along a line extending from 8 miles north of bloomfield to hubbard, moving south at 15 mph (trained weather spotters. this storm has had a history of producing tree damage in new castle). 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. these severe storms will be near, hubbard and jackson in dakota county around 1020 pm cdt. homer around 1030 pm cdt. emerson around 1045 pm cdt. Other locations impacted by these severe thunderstorms include waterbury, lewis and clark state recreation area, gayville, westfield and gavins point dam and campgrounds.
6/17/2016 10:16 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 6/17/2016 10:20 PM CDT At 1014 pm cdt, severe thunderstorms were located along a line extending from 8 miles north of bloomfield to hubbard, moving south at 15 mph (trained weather spotters. this storm has had a history of producing tree damage in new castle). 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. these severe storms will be near, hubbard and jackson in dakota county around 1020 pm cdt. homer around 1030 pm cdt. emerson around 1045 pm cdt. Other locations impacted by these severe thunderstorms include waterbury, lewis and clark state recreation area, gayville, westfield and gavins point dam and campgrounds.
6/17/2016 9:53 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 6/17/2016 9:56 PM CDT At 952 pm cdt, severe thunderstorms were located along a line extending from 7 miles southwest of lewis and clark state recreation area to jackson in dakota county, 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. severe thunderstorms will be near, jackson in dakota county around 1000 pm cdt. hubbard around 1010 pm cdt. homer around 1030 pm cdt. emerson around 1045 pm cdt. Other locations impacted by these severe thunderstorms include waterbury, lewis and clark state recreation area, gayville, westfield and gavins point dam and campgrounds.
6/17/2016 9:53 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 6/17/2016 9:56 PM CDT At 952 pm cdt, severe thunderstorms were located along a line extending from 7 miles southwest of lewis and clark state recreation area to jackson in dakota county, 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. severe thunderstorms will be near, jackson in dakota county around 1000 pm cdt. hubbard around 1010 pm cdt. homer around 1030 pm cdt. emerson around 1045 pm cdt. Other locations impacted by these severe thunderstorms include waterbury, lewis and clark state recreation area, gayville, westfield and gavins point dam and campgrounds.
6/17/2016 9:53 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 6/17/2016 9:56 PM CDT At 952 pm cdt, severe thunderstorms were located along a line extending from 7 miles southwest of lewis and clark state recreation area to jackson in dakota county, 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. severe thunderstorms will be near, jackson in dakota county around 1000 pm cdt. hubbard around 1010 pm cdt. homer around 1030 pm cdt. emerson around 1045 pm cdt. Other locations impacted by these severe thunderstorms include waterbury, lewis and clark state recreation area, gayville, westfield and gavins point dam and campgrounds.
5/9/2016 4:54 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 5/9/2016 4:58 PM CDT The severe thunderstorm warning for southwestern plymouth and southeastern union counties will expire at 500 pm cdt, the storm which prompted the warning has weakened below severe limits, and no longer pose an immediate threat to life or property. therefore the warning will be allowed to expire. however small hail is still possible with this thunderstorm.
5/9/2016 4:54 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 5/9/2016 4:58 PM CDT The severe thunderstorm warning for southwestern plymouth and southeastern union counties will expire at 500 pm cdt, the storm which prompted the warning has weakened below severe limits, and no longer pose an immediate threat to life or property. therefore the warning will be allowed to expire. however small hail is still possible with this thunderstorm.
5/9/2016 4:43 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 5/9/2016 4:46 PM CDT At 442 pm cdt, a severe thunderstorm was located near hinton, or 9 miles north of sioux city, moving north at 30 mph (radar indicated). Hazards include half dollar size hail. Damage to vehicles is expected. This severe thunderstorm will remain over mainly rural areas of southwestern plymouth and southeastern union counties.
5/9/2016 4:43 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 5/9/2016 4:46 PM CDT At 442 pm cdt, a severe thunderstorm was located near hinton, or 9 miles north of sioux city, moving north at 30 mph (radar indicated). Hazards include half dollar size hail. Damage to vehicles is expected. This severe thunderstorm will remain over mainly rural areas of southwestern plymouth and southeastern union counties.
5/9/2016 4:39 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 5/9/2016 4:42 PM CDT At 439 pm cdt, a severe thunderstorm was located near hinton, or 8 miles north of sioux city, moving north at 35 mph (radar indicated). Hazards include half dollar size hail. Damage to vehicles is expected. This severe storm will be near, merrill around 450 pm cdt.
5/9/2016 4:39 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 5/9/2016 4:42 PM CDT At 439 pm cdt, a severe thunderstorm was located near hinton, or 8 miles north of sioux city, moving north at 35 mph (radar indicated). Hazards include half dollar size hail. Damage to vehicles is expected. This severe storm will be near, merrill around 450 pm cdt.
5/9/2016 4:29 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 5/9/2016 4:33 PM CDT At 428 pm cdt, a severe thunderstorm was located over sioux city, moving north at 20 mph (trained weather spotters reported golf ball sized hail at 426 pm in west sioux city). Hazards include golf ball size hail. People and animals outdoors will be injured. expect damage to roofs, siding, windows, and vehicles. This severe storm will be near, hinton around 450 pm cdt.
5/9/2016 4:29 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 5/9/2016 4:33 PM CDT At 428 pm cdt, a severe thunderstorm was located over sioux city, moving north at 20 mph (trained weather spotters reported golf ball sized hail at 426 pm in west sioux city). Hazards include golf ball size hail. People and animals outdoors will be injured. expect damage to roofs, siding, windows, and vehicles. This severe storm will be near, hinton around 450 pm cdt.
5/9/2016 4:26 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 5/9/2016 4:29 PM CDT At 425 pm cdt, a severe thunderstorm was located over sioux city, moving north at 20 mph (trained weather spotters). Hazards include quarter size hail. Damage to vehicles is expected. this severe thunderstorm will be near, north sioux city around 435 pm cdt. Hinton around 450 pm cdt.
5/9/2016 4:26 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 5/9/2016 4:30 PM CDT At 425 pm cdt, a severe thunderstorm was located over sioux city, moving north at 20 mph (trained weather spotters). Hazards include quarter size hail. Damage to vehicles is expected. this severe thunderstorm will be near, north sioux city around 435 pm cdt. Hinton around 450 pm cdt.
8/9/2015 9:43 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 8/9/2015 9:46 PM CDT At 942 pm cdt, a severe thunderstorm was located over north sioux city, moving southeast 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. this severe storm will be near, sioux city, south sioux city and dakota city around 950 pm cdt. Sergeant bluff around 955 pm cdt.
8/9/2015 9:43 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 8/9/2015 9:46 PM CDT At 942 pm cdt, a severe thunderstorm was located over north sioux city, moving southeast 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. this severe storm will be near, sioux city, south sioux city and dakota city around 950 pm cdt. Sergeant bluff around 955 pm cdt.
8/9/2015 9:43 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 8/9/2015 9:46 PM CDT At 942 pm cdt, a severe thunderstorm was located over north sioux city, moving southeast 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. this severe storm will be near, sioux city, south sioux city and dakota city around 950 pm cdt. Sergeant bluff around 955 pm cdt.
8/9/2015 9:22 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 8/9/2015 9:26 PM CDT At 920 pm cdt, a severe thunderstorm was located over ponca, moving southeast at 40 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. this severe storm will be near, jefferson around 925 pm cdt. north sioux city and jackson in dakota county around 935 pm cdt. sioux city, south sioux city and dakota city around 945 pm cdt. sergeant bluff around 950 pm cdt. the storm has accelerated and impact times reflect a quicker arrival of damaging winds into the sioux city metro area. At 908 pm cdt, 70 mph winds were reported 1 mile northwest of newcastle by a trained spotter.
8/9/2015 9:22 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 8/9/2015 9:26 PM CDT At 920 pm cdt, a severe thunderstorm was located over ponca, moving southeast at 40 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. this severe storm will be near, jefferson around 925 pm cdt. north sioux city and jackson in dakota county around 935 pm cdt. sioux city, south sioux city and dakota city around 945 pm cdt. sergeant bluff around 950 pm cdt. the storm has accelerated and impact times reflect a quicker arrival of damaging winds into the sioux city metro area. At 908 pm cdt, 70 mph winds were reported 1 mile northwest of newcastle by a trained spotter.
8/9/2015 9:22 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 8/9/2015 9:26 PM CDT At 920 pm cdt, a severe thunderstorm was located over ponca, moving southeast at 40 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. this severe storm will be near, jefferson around 925 pm cdt. north sioux city and jackson in dakota county around 935 pm cdt. sioux city, south sioux city and dakota city around 945 pm cdt. sergeant bluff around 950 pm cdt. the storm has accelerated and impact times reflect a quicker arrival of damaging winds into the sioux city metro area. At 908 pm cdt, 70 mph winds were reported 1 mile northwest of newcastle by a trained spotter.
8/9/2015 9:08 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 8/9/2015 9:11 PM CDT At 908 pm cdt, a severe thunderstorm was located over newcastle, or 9 miles south of vermillion, moving southeast at 35 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. this severe thunderstorm will be near, elk point around 920 pm cdt. ponca state park around 925 pm cdt. ponca around 930 pm cdt. jefferson around 935 pm cdt. north sioux city and jackson in dakota county around 945 pm cdt. sioux city, south sioux city and dakota city around 1000 pm cdt. Sergeant bluff around 1005 pm cdt.
8/9/2015 9:08 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 8/9/2015 9:11 PM CDT At 908 pm cdt, a severe thunderstorm was located over newcastle, or 9 miles south of vermillion, moving southeast at 35 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. this severe thunderstorm will be near, elk point around 920 pm cdt. ponca state park around 925 pm cdt. ponca around 930 pm cdt. jefferson around 935 pm cdt. north sioux city and jackson in dakota county around 945 pm cdt. sioux city, south sioux city and dakota city around 1000 pm cdt. Sergeant bluff around 1005 pm cdt.
8/9/2015 9:08 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 8/9/2015 9:11 PM CDT At 908 pm cdt, a severe thunderstorm was located over newcastle, or 9 miles south of vermillion, moving southeast at 35 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. this severe thunderstorm will be near, elk point around 920 pm cdt. ponca state park around 925 pm cdt. ponca around 930 pm cdt. jefferson around 935 pm cdt. north sioux city and jackson in dakota county around 945 pm cdt. sioux city, south sioux city and dakota city around 1000 pm cdt. Sergeant bluff around 1005 pm cdt.
7/17/2015 11:16 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 7/17/2015 11:19 PM CDT At 1115 pm cdt, a severe thunderstorm was located near north sioux city, or near sioux city, moving east at 25 mph (radar indicated). Hazards include 70 mph wind gusts. Expect considerable tree damage. damage is likely to mobile homes, roofs and outbuildings. this severe storm will be near, hinton around 1135 pm cdt. other locations impacted by this severe thunderstorm include westfield and bronson. At 1113 pm cdt, 65 mph winds and tree damage were reported by a trained weather spotter on the northwest side of sioux city.
7/17/2015 11:16 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 7/17/2015 11:19 PM CDT At 1115 pm cdt, a severe thunderstorm was located near north sioux city, or near sioux city, moving east at 25 mph (radar indicated). Hazards include 70 mph wind gusts. Expect considerable tree damage. damage is likely to mobile homes, roofs and outbuildings. this severe storm will be near, hinton around 1135 pm cdt. other locations impacted by this severe thunderstorm include westfield and bronson. At 1113 pm cdt, 65 mph winds and tree damage were reported by a trained weather spotter on the northwest side of sioux city.
7/17/2015 11:16 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 7/17/2015 11:19 PM CDT At 1115 pm cdt, a severe thunderstorm was located near north sioux city, or near sioux city, moving east at 25 mph (radar indicated). Hazards include 70 mph wind gusts. Expect considerable tree damage. damage is likely to mobile homes, roofs and outbuildings. this severe storm will be near, hinton around 1135 pm cdt. other locations impacted by this severe thunderstorm include westfield and bronson. At 1113 pm cdt, 65 mph winds and tree damage were reported by a trained weather spotter on the northwest side of sioux city.
7/17/2015 10:53 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 7/17/2015 10:56 PM CDT At 1052 pm cdt, a severe thunderstorm was located over ponca state park, or near ponca, moving east at 25 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding and trees. this severe thunderstorm will be near, jefferson around 1105 pm cdt. north sioux city around 1110 pm cdt. hinton around 1140 pm cdt. Other locations impacted by this severe thunderstorm include westfield and bronson.
7/17/2015 10:53 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 7/17/2015 10:56 PM CDT At 1052 pm cdt, a severe thunderstorm was located over ponca state park, or near ponca, moving east at 25 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding and trees. this severe thunderstorm will be near, jefferson around 1105 pm cdt. north sioux city around 1110 pm cdt. hinton around 1140 pm cdt. Other locations impacted by this severe thunderstorm include westfield and bronson.
7/17/2015 10:53 PM CDT Radar Image for Severe Thunderstorms near Jefferson, SD at 7/17/2015 10:56 PM CDT At 1052 pm cdt, a severe thunderstorm was located over ponca state park, or near ponca, moving east at 25 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding and trees. this severe thunderstorm will be near, jefferson around 1105 pm cdt. north sioux city around 1110 pm cdt. hinton around 1140 pm cdt. Other locations impacted by this severe thunderstorm include westfield and bronson.
5/10/2015 3:19 PM CDT Quarter sized hail reported 0.3 miles NW of Jefferson, SD
5/10/2015 3:15 PM CDT At 314 pm cdt, a severe thunderstorm was located near jackson in dakota county, or near ponca, moving north at 40 mph (radar indicated). Hazards include 60 mph wind gusts and half dollar size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding and trees. this severe thunderstorm will be near, jefferson and ponca state park around 325 pm cdt. elk point around 330 pm cdt. akron around 345 pm cdt. other locations impacted by this severe thunderstorm include westfield. a tornado watch remains in effect until 900 pm cdt for northwestern iowa, northeastern nebraska and southeastern south dakota. 1. 25in.
5/10/2015 3:15 PM CDT At 314 pm cdt, a severe thunderstorm was located near jackson in dakota county, or near ponca, moving north at 40 mph (radar indicated). Hazards include 60 mph wind gusts and half dollar size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding and trees. this severe thunderstorm will be near, jefferson and ponca state park around 325 pm cdt. elk point around 330 pm cdt. akron around 345 pm cdt. other locations impacted by this severe thunderstorm include westfield. a tornado watch remains in effect until 900 pm cdt for northwestern iowa, northeastern nebraska and southeastern south dakota. 1. 25in.
5/10/2015 3:15 PM CDT At 314 pm cdt, a severe thunderstorm was located near jackson in dakota county, or near ponca, moving north at 40 mph (radar indicated). Hazards include 60 mph wind gusts and half dollar size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding and trees. this severe thunderstorm will be near, jefferson and ponca state park around 325 pm cdt. elk point around 330 pm cdt. akron around 345 pm cdt. other locations impacted by this severe thunderstorm include westfield. a tornado watch remains in effect until 900 pm cdt for northwestern iowa, northeastern nebraska and southeastern south dakota. 1. 25in.
1/1/0001 12:00 AM Branches down in union county SD, 0.6 miles SSE of Jefferson, SD