Hail Map for Jefferson, WI

The Jefferson, WI area has had 2 reports of on-the-ground hail by trained spotters, and has been under severe weather warnings 9 times during the past 12 months. Doppler radar has detected hail at or near Jefferson, WI on 41 occasions, including 5 occasions during the past year.

Name: Jefferson, WI
Where Located: 29.5 miles E of Madison, WI
Map: Google Map for Jefferson, WI
Population: 7973
Housing Units: 3378
More Info: Search Google for Jefferson, WI
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Hail and Wind Damage Spotted near Jefferson, WI

Date / Time Report Details
8/26/2018 9:19 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 8/26/2018 9:23 PM CDT At 919 pm cdt, a severe thunderstorm was located over jefferson, moving northeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. Locations impacted include, watertown, jefferson, lake mills, johnson creek, ixonia, milford, pipersville, helenville and lake lac la belle.
8/26/2018 9:18 PM CDT Numerous trees down in jefferson. time estimated from rada in jefferson county WI, 0.5 miles N of Jefferson, WI
8/26/2018 9:18 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 8/26/2018 9:23 PM CDT At 918 pm cdt, a severe thunderstorm was located over jefferson, moving northeast at 40 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. Locations impacted include, fort atkinson, lake koshkonong, lake ripley, hebron and busseyville.
8/26/2018 9:10 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 8/26/2018 9:13 PM CDT At 910 pm cdt, a severe thunderstorm was located near lake ripley, or near lake mills, moving northeast at 45 mph (radar indicated). Hazards include 60 mph wind gusts and half dollar size hail. Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees.
8/26/2018 9:07 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 8/26/2018 9:10 PM CDT At 906 pm cdt, a severe thunderstorm was located near lake koshkonong, or near fort atkinson, moving northeast at 40 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, fort atkinson, edgerton, cambridge, lake ripley, lake koshkonong, fulton, albion, hebron, utica, rockdale, busseyville and indianford.
8/26/2018 8:42 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 8/26/2018 8:46 PM CDT At 842 pm cdt, a severe thunderstorm was located over evansville, moving northeast at 40 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
8/26/2018 5:13 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 8/26/2018 5:16 PM CDT At 512 pm cdt, severe thunderstorms were located along a line extending from 6 miles southwest of beaver dam to cambridge, moving east at 25 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
5/2/2018 8:12 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 5/2/2018 8:18 PM CDT At 812 pm cdt, a severe thunderstorm was located near johnson creek, or near watertown, 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, watertown, jefferson, johnson creek, ixonia, sullivan, pipersville, helenville and lake lac la belle.
5/2/2018 8:00 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 5/2/2018 8:05 PM CDT At 800 pm cdt, a severe thunderstorm was located near lake mills, 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, watertown, jefferson, lake mills, johnson creek, ixonia, milford, sullivan, pipersville, hubbleton, helenville and lake lac la belle.
5/2/2018 7:48 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 5/2/2018 7:53 PM CDT At 748 pm cdt, a severe thunderstorm was located near marshall, 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.
7/19/2017 7:53 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 7/19/2017 7:58 PM CDT At 752 pm cdt, a severe thunderstorm was located over evansville, moving east at 45 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
7/12/2017 7:41 AM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 7/12/2017 7:44 AM CDT The severe thunderstorm warning for northern green, northwestern rock, southern dane and western jefferson counties will expire at 745 am cdt, 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 wind gusts in excess of 40 mph are still possible with these thunderstorms.
7/12/2017 7:32 AM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 7/12/2017 7:35 AM CDT At 732 am cdt, severe thunderstorms were located along a line extending from near deerfield to near oregon to near new glarus, moving southeast 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, eastern madison, fitchburg, stoughton, fort atkinson, verona, oregon, jefferson, mcfarland, monona, lake mills, edgerton, evansville, marshall, waterloo, cottage grove, johnson creek, belleville, deerfield, new glarus and cambridge.
7/12/2017 7:18 AM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 7/12/2017 7:23 AM CDT At 718 am cdt, severe thunderstorms were located along a line extending from near sun prairie to madison to 8 miles west of mount horeb, moving southeast at 50 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
7/7/2017 2:03 AM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 7/7/2017 2:07 AM CDT At 202 am cdt, a severe thunderstorm was located near dousman, or 10 miles west of wales, moving southeast at 40 mph (radar indicated). Hazards include quarter size hail. Damage to vehicles is expected. Locations impacted include, jefferson, delafield, wales, oconomowoc, johnson creek, dousman, north prairie, palmyra, rome, eagle, milford, hebron, sullivan, genesee depot, lapham peak st park, helenville, nws milwaukee/sullivan and pipersville.
7/7/2017 1:57 AM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 7/7/2017 2:01 AM CDT At 157 am cdt, a severe thunderstorm was located near johnson creek, or 7 miles east of jefferson, moving southeast at 40 mph (radar indicated). Hazards include quarter size hail. Damage to vehicles is expected. Locations impacted include, jefferson, delafield, waterloo, wales, oconomowoc, johnson creek, dousman, north prairie, palmyra, rome, eagle, milford, hebron, sullivan, hubbleton, genesee depot, lapham peak st park, helenville and nws milwaukee/sullivan.
7/7/2017 1:42 AM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 7/7/2017 1:46 AM CDT At 141 am cdt, a severe thunderstorm was located near johnson creek, or near lake mills, moving southeast at 40 mph (radar indicated). Hazards include quarter size hail. damage to vehicles is expected
6/28/2017 3:05 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 6/28/2017 8:07 PM CDT The severe thunderstorm warning for jefferson county will expire at 815 pm cdt, the storms which prompted the warning have weakened below severe limits, and have exited the warned area. therefore the warning will be allowed to expire. however heavy rain is still possible with these thunderstorms. a tornado watch remains in effect until 1000 pm cdt for southeastern wisconsin.
6/28/2017 2:58 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 6/28/2017 8:01 PM CDT At 757 pm cdt, severe thunderstorms were located along a line extending from near oconomowoc to near palmyra to near fort atkinson, moving southeast 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, watertown, whitewater, fort atkinson, jefferson, johnson creek, palmyra, lake koshkonong, ixonia, rome, hebron, sullivan, pipersville, helenville, nws milwaukee/sullivan and lake lac la belle. A tornado watch remains in effect until 1000 pm cdt for southeastern wisconsin.
6/28/2017 2:43 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 6/28/2017 7:48 PM CDT At 742 pm cdt, severe thunderstorms were located along a line extending from near watertown to 6 miles southeast of johnson creek to lake koshkonong, moving east at 55 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. locations impacted include, watertown, whitewater, fort atkinson, jefferson, lake mills, edgerton, waterloo, johnson creek, deerfield, palmyra, cambridge, lake ripley, lake koshkonong, ixonia, rome, albion, milford, hebron, sullivan and utica. A tornado watch remains in effect until 1000 pm cdt for south central and southeastern wisconsin.
6/28/2017 2:30 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 6/28/2017 7:35 PM CDT At 729 pm cdt, severe thunderstorms were located along a line extending from near waterloo to lake mills to near stoughton, moving east at 55 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. locations impacted include, watertown, whitewater, stoughton, fort atkinson, jefferson, lake mills, edgerton, marshall, waterloo, cottage grove, johnson creek, deerfield, palmyra, cambridge, brooklyn, lake ripley, lake koshkonong, ixonia, rome and albion. A tornado watch remains in effect until 1000 pm cdt for south central and southeastern wisconsin.
6/28/2017 2:21 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 6/28/2017 7:25 PM CDT At 720 pm cdt, severe thunderstorms were located along a line extending from near waterloo to near deerfield to near brooklyn, moving east at 55 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. locations impacted include, madison, sun prairie, fitchburg, watertown, whitewater, stoughton, fort atkinson, waunakee, verona, oregon, jefferson, mcfarland, monona, windsor, lake mills, edgerton, marshall, waterloo, deforest and cottage grove. People attending concerts on the square in madison should seek safe shelter immediately! a tornado watch remains in effect until 1000 pm cdt for south central and southeastern wisconsin.
6/28/2017 2:08 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 6/28/2017 7:12 PM CDT At 708 pm cdt, severe thunderstorms were located along a line extending from 6 miles southwest of columbus to near brooklyn, moving southeast at 50 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
6/16/2017 11:21 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 6/16/2017 11:26 PM CDT The severe thunderstorm warning for northern rock, southeastern dane and southwestern jefferson counties will expire at 1130 pm cdt, the storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. therefore the warning will be allowed to expire. a severe thunderstorm watch remains in effect until 500 am cdt for south central and southeastern wisconsin.
6/16/2017 11:07 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 6/16/2017 11:10 PM CDT At 1106 pm cdt, a severe thunderstorm was located near stoughton, moving east at 30 mph (radar indicated). Hazards include 60 mph wind gusts and quarter size hail. Hail damage to vehicles is expected. expect wind damage to roofs, siding, and trees. Locations impacted include, stoughton, fort atkinson, oregon, jefferson, milton, edgerton, cambridge, brooklyn, lake koshkonong, lake ripley, fulton, albion, utica, rockdale, busseyville, cooksville and indianford.
6/16/2017 10:45 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 6/16/2017 10:51 PM CDT At 1045 pm cdt, a severe thunderstorm was located over oregon, 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.
6/14/2017 2:42 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 6/14/2017 2:46 PM CDT At 242 pm cdt, a severe thunderstorm was located over fort atkinson, 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. Locations impacted include, fort atkinson, jefferson, lake mills, lake ripley, lake koshkonong, rome, hebron and busseyville.
6/14/2017 2:25 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 6/14/2017 2:30 PM CDT At 225 pm cdt, a severe thunderstorm was located over lake koshkonong, or near edgerton, moving northeast 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.
5/17/2017 9:37 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 5/17/2017 9:40 PM CDT At 937 pm cdt, severe thunderstorms were located along a line extending from near watertown to near milton to near durand, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. locations impacted include, janesville, beloit, watertown, whitewater, stoughton, fort atkinson, elkhorn, hartland, delavan, jefferson, delafield, lake mills, milton, edgerton, evansville, waterloo, brodhead, wales, okauchee lake and oconomowoc. A tornado watch remains in effect until 100 am cdt for south central and southeastern wisconsin.
5/17/2017 9:25 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 5/17/2017 9:31 PM CDT At 924 pm cdt, severe thunderstorms were located along a line extending from near waterloo to near edgerton to near rock city, moving east at 40 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
5/17/2017 9:17 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 5/17/2017 9:21 PM CDT At 916 pm cdt, severe thunderstorms were located along a line extending from 6 miles southwest of columbus to stoughton to 6 miles northwest of lake summerset, moving east at 35 mph (law enforcement. at 834pm, trees were reported down 3 miles east of argyle). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. locations impacted include, madison, janesville, beloit, sun prairie, fitchburg, watertown, middleton, stoughton, fort atkinson, waunakee, monroe, verona, oregon, jefferson, mcfarland, monona, windsor, lake mills, milton and edgerton. A tornado watch remains in effect until 100 am cdt for south central and southeastern wisconsin.
5/17/2017 9:10 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 5/17/2017 9:15 PM CDT At 909 pm cdt, severe thunderstorms were located along a line extending from 6 miles north of sun prairie to near stoughton to 7 miles southeast of monroe, moving east at 35 mph (trained weather spotters. at 903 pm, 55 mph winds were reported in madison). Hazards include 60 mph wind gusts and penny size hail. Expect damage to roofs, siding, and trees. locations impacted include, madison, janesville, beloit, sun prairie, fitchburg, watertown, middleton, stoughton, fort atkinson, waunakee, monroe, verona, oregon, jefferson, mcfarland, monona, windsor, lake mills, milton and edgerton. A tornado watch remains in effect until 100 am cdt for south central and southeastern wisconsin.
5/17/2017 8:53 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 5/17/2017 8:56 PM CDT At 852 pm cdt, severe thunderstorms were located along a line extending from near waunakee to near belleville to near winslow, moving east at 35 mph (radar indicated). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
5/17/2017 7:11 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 5/17/2017 7:14 PM CDT At 710 pm cdt, a severe thunderstorm was located near palmyra, or 10 miles east of jefferson, moving northeast at 55 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.
5/17/2017 7:05 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 5/17/2017 7:08 PM CDT At 704 pm cdt, a severe thunderstorm was located near jefferson, moving northeast at 60 mph (public). 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, whitewater, fort atkinson, jefferson, palmyra, la grange and hebron. A tornado watch remains in effect until 1100 pm cdt for south central and southeastern wisconsin.
5/17/2017 6:56 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 5/17/2017 7:02 PM CDT At 656 pm cdt, a severe thunderstorm was located near whitewater, moving northeast at 60 mph (public). 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, whitewater, fort atkinson, jefferson, milton, palmyra, lake koshkonong, richmond, la grange, hebron and johnstown center. A tornado watch remains in effect until 1100 pm cdt for south central and southeastern wisconsin.
5/17/2017 6:49 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 5/17/2017 6:54 PM CDT At 649 pm cdt, a severe thunderstorm was located near milton, moving northeast at 60 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, janesville, whitewater, fort atkinson, jefferson, milton, palmyra, lake koshkonong, richmond, la grange, hebron, busseyville, avalon, emerald grove and johnstown center. A tornado watch remains in effect until 1100 pm cdt for south central and southeastern wisconsin.
5/17/2017 6:40 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 5/17/2017 6:43 PM CDT At 639 pm cdt, a severe thunderstorm was located over janesville, moving northeast at 60 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.
5/15/2017 10:39 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 5/15/2017 10:44 PM CDT The severe thunderstorm warning for walworth, western waukesha and jefferson counties will expire at 1045 pm cdt, the storms which prompted the warning are moving out of the area. therefore the warning will be allowed to expire. a severe thunderstorm watch remains in effect until 200 am cdt for south central and southeastern wisconsin.
5/15/2017 10:26 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 5/15/2017 10:29 PM CDT At 1026 pm cdt, severe thunderstorms were located along a line extending from near lac la belle to near dousman to near fontana-on-geneva lake, moving east at 50 mph (trained weather spotters. a wind gust of 57 mph was measured at the national weather service in sullivan). Hazards include 60 mph wind gusts. Expect damage to roofs, siding, and trees. Locations impacted include, watertown, whitewater, fort atkinson, elkhorn, hartland, delavan, jefferson, lake geneva, mukwonago, delafield, lake mills, east troy, waterloo, williams bay, wales, okauchee lake, oconomowoc, merton, genoa city and walworth.
5/15/2017 10:10 PM CDT Tree down at schmidt road and highway 106 in jefferson county WI, 6.3 miles NNW of Jefferson, WI
5/15/2017 10:07 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 5/15/2017 10:10 PM CDT At 1007 pm cdt, severe thunderstorms were located along a line extending from near waterloo to near sharon, moving east at 55 mph (radar indicated). Hazards include 60 mph wind gusts. expect damage to roofs, siding, and trees
3/23/2017 7:45 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 3/23/2017 7:50 PM CDT At 745 pm cdt, a severe thunderstorm was located near whitewater, moving east at 45 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, whitewater, fort atkinson, jefferson, palmyra, rome, hebron, sullivan, helenville and nws milwaukee/sullivan.
3/23/2017 7:35 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 3/23/2017 7:40 PM CDT At 734 pm cdt, a severe thunderstorm was located near fort atkinson, moving east at 45 mph (radar indicated). Hazards include quarter size hail. Damage to vehicles is expected. Locations impacted include, whitewater, fort atkinson, jefferson, palmyra, lake ripley, lake koshkonong, rome, hebron, sullivan, busseyville, helenville and nws milwaukee/sullivan.
3/23/2017 7:22 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 3/23/2017 7:25 PM CDT At 722 pm cdt, a severe thunderstorm was located near edgerton, moving east at 45 mph (radar indicated). Hazards include quarter size hail. damage to vehicles is expected
3/7/2017 12:11 AM CST The severe thunderstorm warning for western walworth, eastern rock and southern jefferson counties will expire at 1215 am cst, 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 up to 50 mph are still possible with these thunderstorms. a severe thunderstorm watch remains in effect until 500 am cst for south central and southeastern wisconsin.
3/7/2017 12:03 AM CST Radar Image for Severe Thunderstorms near Jefferson, WI at 3/7/2017 12:06 AM CST At 1202 am cst, severe thunderstorms were located along a line extending from near jefferson to near beloit, 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, janesville, beloit, whitewater, fort atkinson, elkhorn, delavan, jefferson, milton, williams bay, walworth, clinton, palmyra, fontana-on-geneva lake, sharon, darien, lake koshkonong, richmond, rome, la grange and hebron.
3/6/2017 11:57 PM CST Radar Image for Severe Thunderstorms near Jefferson, WI at 3/7/2017 12:03 AM CST At 1157 pm cst, severe thunderstorms were located along a line extending from near lake ripley to beloit, 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, janesville, beloit, whitewater, fort atkinson, elkhorn, delavan, jefferson, milton, williams bay, walworth, clinton, palmyra, fontana-on-geneva lake, sharon, darien, lake ripley, lake koshkonong, richmond, rome and la grange.
3/6/2017 11:48 PM CST Radar Image for Severe Thunderstorms near Jefferson, WI at 3/6/2017 11:51 PM CST At 1147 pm cst, severe thunderstorms were located along a line extending from 6 miles southwest of cambridge to 7 miles northwest of rockton, moving east at 60 mph (awos observed). Hazards include 60 mph wind gusts and penny size hail. expect damage to roofs, siding, and trees
9/25/2016 3:18 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 9/25/2016 3:22 PM CDT At 317 pm cdt, a severe thunderstorm was located 7 miles north of palmyra, or 8 miles east of jefferson, moving northeast at 35 mph (public). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. and trees. Locations impacted include, pewaukee, hartland, delafield, wales, okauchee lake, oconomowoc, dousman, lac la belle, ixonia, rome, nashotah, hebron, sullivan, oconomowoc lake, chenequa, mapleton, lapham peak st park, monterey, lake lac la belle and helenville.
9/25/2016 3:05 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 9/25/2016 3:10 PM CDT At 304 pm cdt, a severe thunderstorm was located near fort atkinson, moving northeast at 35 mph. at 300 pm cdt, two trees were reported down near milton (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. and trees. Locations impacted include, whitewater, fort atkinson, palmyra, rome, hebron and helenville.
9/25/2016 3:00 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 9/25/2016 3:04 PM CDT At 300 pm cdt, a severe thunderstorm was located near fort atkinson, moving northeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. and trees. Locations impacted include, whitewater, fort atkinson, jefferson, palmyra, lake koshkonong, rome, hebron and helenville.
9/25/2016 2:56 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 9/25/2016 3:01 PM CDT At 256 pm cdt, a severe thunderstorm was located near fort atkinson, moving northeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. and trees. Locations impacted include, whitewater, fort atkinson, jefferson, milton, palmyra, lake koshkonong, rome, hebron and helenville.
9/25/2016 2:42 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 9/25/2016 2:45 PM CDT At 242 pm cdt, a severe thunderstorm was located over milton, moving northeast at 35 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. And trees.
7/21/2016 6:04 PM CDT Trees and power lines down throughout the county in jefferson county WI, 0.5 miles N of Jefferson, WI
7/21/2016 5:55 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 7/21/2016 5:58 PM CDT At 553 pm cdt, a severe thunderstorm was located over lac la belle, or near okauchee lake, moving southeast at 50 mph (law enforcement). Hazards include 70 mph wind gusts. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include, waterloo, watertown, whitewater, hartford, fort atkinson, jefferson, delafield, lake mills, okauchee lake, oconomowoc, johnson creek, dousman, palmyra, lac la belle, lake ripley, lake koshkonong, ixonia, rome, ashippun, rubicon and lebanon.
7/21/2016 5:30 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 7/21/2016 5:33 PM CDT At 530 pm cdt, a severe thunderstorm was located 8 miles southeast of columbus, moving southeast at 50 mph (radar indicated). Hazards include 70 mph wind gusts. Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings.
7/6/2016 12:55 AM CDT Tree down. 12 inch diameter. county j and collins r in jefferson county WI, 1.8 miles N of Jefferson, WI
7/6/2016 12:43 AM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 7/6/2016 12:48 AM CDT At 1241 am cdt, severe thunderstorms were located along a line extending from 6 miles south of juneau to near evansville, moving east at 55 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. and trees. Locations impacted include, watertown, whitewater, fort atkinson, jefferson, lake mills, edgerton, waterloo, johnson creek, deerfield, palmyra, cambridge, lake koshkonong, lake ripley, ixonia, rome, albion, milford, hebron, sullivan and utica.
7/6/2016 12:36 AM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 7/6/2016 12:39 AM CDT At 1235 am cdt, a severe thunderstorm was located near deerfield, or near lake mills, moving east at 50 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. And trees.
6/9/2016 10:57 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 6/9/2016 11:02 PM CDT At 1057 pm cdt, a severe thunderstorm was located near lake koshkonong, or near edgerton, moving southeast at 15 mph (radar indicated). Hazards include quarter size hail. Damage to vehicles is expected. Locations impacted include, fort atkinson, jefferson, cambridge, lake ripley, lake koshkonong, albion, rockdale and busseyville.
6/9/2016 10:47 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 6/9/2016 10:50 PM CDT At 1046 pm cdt, a severe thunderstorm was located over lake ripley, or 8 miles west of fort atkinson, moving east at 15 mph (radar indicated). Hazards include quarter size hail. Damage to vehicles is expected. Locations impacted include, fort atkinson, jefferson, cambridge, lake ripley, lake koshkonong, albion, utica, rockdale and busseyville.
6/9/2016 10:39 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 6/9/2016 10:44 PM CDT At 1038 pm cdt, a severe thunderstorm was located over cambridge, or 9 miles north of edgerton, moving east at 15 mph (radar indicated). Hazards include quarter size hail. damage to vehicles is expected
6/5/2016 7:00 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 6/5/2016 7:03 PM CDT At 659 pm cdt, a severe thunderstorms was located near sullivan, moving southeast at 45 mph. this storm has a history of producing widespread damaging winds. seek shelter now!! (radar indicated). Hazards include 70 mph wind gusts. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include, waukesha, new berlin, whitewater, fort atkinson, mukwonago, delafield, wales, oconomowoc, dousman, north prairie, palmyra, big bend, lac la belle, potter lake, lake koshkonong, richmond, rome, la grange, eagle and hebron.
6/5/2016 6:57 PM CDT The severe thunderstorm warning for southeastern columbia, jefferson, southwestern dodge and northeastern dane counties will expire at 700 pm cdt, the storm which prompted the warning has moved out of the area. therefore the warning will be allowed to expire.
6/5/2016 6:54 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 6/5/2016 6:57 PM CDT At 653 pm cdt, a severe thunderstorm was located over johnson creek, or near jefferson, moving southeast at 50 mph. widespread wind damage was reported in the lake mills and waterloo areas with this storm. widespread wind damage is expected. take cover now!! (radar indicated). Hazards include 70 mph wind gusts. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. This severe thunderstorm will remain over mainly rural areas of southeastern columbia, jefferson, southwestern dodge and northeastern dane counties, including the following locations: deansville, richwood, east bristol, hubbleton, rockdale, token creek, helenville, pipersville, milford and danville.
6/5/2016 6:48 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 6/5/2016 6:51 PM CDT At 648 pm cdt, severe thunderstorms were located along a line extending from near watertown to near lake mills, moving southeast at 45 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, lac la belle around 655 pm cdt. delafield and oconomowoc around 700 pm cdt. dousman around 705 pm cdt. whitewater, wales, north prairie and palmyra around 710 pm cdt. mukwonago around 720 pm cdt. big bend and potter lake around 725 pm cdt. Other locations impacted by these severe thunderstorms include millard, ixonia, eagle, hebron, johnstown center, richmond, pipersville, tibbets, oconomowoc lake and milford.
6/5/2016 6:43 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 6/5/2016 6:48 PM CDT At 643 pm cdt, a severe thunderstorm was located near lake mills, moving southeast at 50 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, johnson creek around 650 pm cdt. jefferson around 655 pm cdt. Other locations impacted by this severe thunderstorm include deansville, richwood, east bristol, hubbleton, rockdale, token creek, helenville, pipersville, milford and danville.
6/5/2016 6:35 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 6/5/2016 6:38 PM CDT At 633 pm cdt, a severe thunderstorm was located over waterloo, moving southeast at 50 mph. this storm is capable of producing widespread wind damage. seek shelter now! (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, lake mills around 645 pm cdt. johnson creek around 650 pm cdt. jefferson around 655 pm cdt. Other locations impacted by this severe thunderstorm include richwood, east bristol, token creek, pipersville, milford, morrisonville, deansville, hubbleton, rockdale and helenville.
6/5/2016 6:22 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 6/5/2016 6:26 PM CDT At 621 pm cdt, a severe thunderstorm was located 7 miles southwest of columbus, moving southeast at 50 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding. and trees. this severe thunderstorm will be near, columbus around 625 pm cdt. marshall and waterloo around 635 pm cdt. lake mills around 645 pm cdt. jefferson and johnson creek around 655 pm cdt. Other locations impacted by this severe thunderstorm include richwood, east bristol, token creek, pipersville, milford, morrisonville, deansville, otsego, hubbleton and rockdale.
7/18/2015 2:42 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 7/18/2015 2:45 PM CDT At 241 pm cdt, severe thunderstorms were located along a line extending from near okauchee lake to near whitewater to 6 miles southeast of orfordville, 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. these severe storms will be near, whitewater, delafield, okauchee lake, oconomowoc and lac la belle around 245 pm cdt. hartland, merton and palmyra around 300 pm cdt. waukesha around 305 pm cdt. sussex around 310 pm cdt. brookfield, menomonee falls, butler and lannon around 315 pm cdt. other locations impacted by these severe thunderstorms include lake lac la belle, johnstown center, mapleton, monterey, emerald grove, genesee, nashotah, ixonia, richmond and hanover. People attending the waukesha county fair should seek safe shelter immediately! a tornado watch remains in effect until 1000 pm cdt for southeastern wisconsin.
7/18/2015 2:24 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 7/18/2015 2:27 PM CDT At 223 pm cdt, a severe thunderstorm was located near wales, moving east at 110 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.
7/18/2015 2:20 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 7/18/2015 2:23 PM CDT At 220 pm cdt, severe thunderstorms were located along a line extending from near oconomowoc to orfordville, 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. these severe thunderstorms will remain over mainly rural areas of jefferson, southeastern dane, rock and green counties, including the following locations, lake lac la belle, dayton, johnstown center, magnolia, pipersville, emerald grove, rockdale, albion, ixonia and milford. A tornado watch remains in effect until 1000 pm cdt for southeastern wisconsin.
7/18/2015 1:59 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 7/18/2015 2:02 PM CDT At 158 pm cdt, a severe thunderstorm was located near edgerton, moving east at 75 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.
7/13/2015 7:50 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 7/13/2015 7:53 PM CDT At 747 pm cdt, a line of severe thunderstorms was located along a watertown, jefferson to fort atkinson line, 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, watertown, fort atkinson, jefferson, lake mills, waterloo, oconomowoc, johnson creek, deerfield, cambridge, lac la belle, lake ripley, ixonia, rome, ashippun, lebanon, milford, hebron, reeseville, sullivan and richwood.
7/13/2015 7:31 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 7/13/2015 7:37 PM CDT At 728 pm cdt, a line of severe thunderstorms extended from near columbus, to waterloo and deerfield, 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, eastern madison, sun prairie, watertown, fort atkinson, jefferson, lake mills, columbus, marshall, waterloo, oconomowoc, cottage grove, johnson creek, deerfield, fall river, cambridge, lac la belle, lake ripley, ixonia, rome and ashippun.
7/13/2015 7:15 PM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 7/13/2015 7:19 PM CDT At 714 pm cdt, a severe thunderstorm was located near columbus, moving southeast 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.
7/13/2015 4:31 AM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 7/13/2015 4:34 AM CDT At 429 am cdt, severe thunderstorms were located along a line extending from near watertown to cambridge to near mineral point, moving southeast at 45 mph. at 415 am, many trees were reported down in mount horeb. this is a dangerous situation, seek shelter now! (public). Hazards include 70 mph wind gusts. Expect considerable tree damage. damage is likely to mobile homes, roofs and outbuildings. locations impacted include, madison, janesville, fitchburg, watertown, middleton, whitewater, hartford, stoughton, fort atkinson, monroe, verona, oregon, jefferson, mcfarland, monona, mount horeb, lake mills, milton, edgerton and mayville. People attending the jefferson county fair should seek safe shelter immediately!.
7/13/2015 4:21 AM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 7/13/2015 4:24 AM CDT At 420 am cdt, severe thunderstorms were located along a line extending from near waterloo to deerfield to 7 miles north of belmont, moving southeast at 45 mph. at 334 am, lone rock reported a wind gust of 68 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, madison, janesville, fitchburg, watertown, middleton, whitewater, hartford, stoughton, fort atkinson, monroe, verona, oregon, jefferson, mcfarland, monona, mount horeb, lake mills, milton, edgerton and mayville. People attending the jefferson county fair should seek safe shelter immediately!.
7/13/2015 4:06 AM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 7/13/2015 4:09 AM CDT At 404 am cdt, severe thunderstorms were located along a line extending from near columbus to near sun prairie to 8 miles southeast of fennimore, moving southeast at 45 mph. at 334 am, a wind gust of 68 mph was reported at lone rock (radar indicated). Hazards include 70 mph wind gusts. Expect considerable tree damage. damage is likely to mobile homes, roofs and outbuildings. locations impacted include, madison, janesville, fitchburg, watertown, middleton, whitewater, hartford, stoughton, fort atkinson, monroe, verona, oregon, jefferson, mcfarland, monona, mount horeb, lake mills, milton, edgerton and mayville. People attending the jefferson county fair should seek safe shelter immediately!.
7/13/2015 3:52 AM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 7/13/2015 3:55 AM CDT At 352 am cdt, severe thunderstorms were located along a line extending from near rio to near waunakee to fennimore, moving southeast at 45 mph (radar indicated). Hazards include 70 mph wind gusts. Expect considerable tree damage. Damage is likely to mobile homes, roofs and outbuildings.
6/22/2015 11:02 AM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 6/22/2015 11:05 AM CDT At 1101 am cdt, severe thunderstorms were located along a line extending from near west bend to hales corners to near browns lake to harvard, moving east at 60 mph (radar indicated). Hazards include 60 mph wind gusts. Expect damage to roofs. siding and trees. locations impacted include, waukesha, milwaukee, burlington, racine, kenosha, brookfield. People attending cycling classic in waukesha should seek safe shelter immediately!.
6/22/2015 10:56 AM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 6/22/2015 10:59 AM CDT The severe thunderstorm warning for eastern columbia, jefferson, western walworth, dodge, eastern dane and rock counties will expire at 1100 am cdt, 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 100 pm cdt for south central wisconsin. a severe thunderstorm watch also remains in effect until 300 pm cdt for southeastern wisconsin.
6/22/2015 10:45 AM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 6/22/2015 10:48 AM CDT At 1043 am cdt, severe thunderstorms were located along a line extending from near brandon to near lac la belle to near east troy to timberlane, moving east at 60 mph. widespread tree and power line damage was reported in green, southern dane, and rock counties (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 eastern columbia, jefferson, western walworth, dodge, eastern dane and rock counties, including the following locations, east bristol, shopiere, millard, lake lac la belle, johnstown center, fox lake, burnett, minnesota junction, emerald grove and rockdale.
6/22/2015 10:38 AM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 6/22/2015 10:41 AM CDT At 1037 am cdt, severe thunderstorms were located along a line extending from near markesan to near jefferson to near rockton, moving east at 55 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, whitewater and jefferson around 1040 am cdt. palmyra around 1045 am cdt. dousman around 1050 am cdt. wales and north prairie around 1055 am cdt. waukesha, pewaukee, mukwonago, sharon and darien around 1100 am cdt. new berlin, delavan lake, walworth, fontana-on-geneva lake and big bend around 1105 am cdt. muskego, elm grove, williams bay and como around 1110 am cdt. west allis, greenfield, greendale, hales corners and lake geneva around 1115 am cdt. other locations impacted by these severe thunderstorms include kansasville, franklin, waterford, millard, lake lac la belle, franksville, burlington, mapleton, honey creek and genesee. People attending cyling classic in waukesha should seek safe shelter immediately!.
6/22/2015 10:31 AM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 6/22/2015 10:34 AM CDT At 1028 am cdt, severe thunderstorms were located along a line extending from near markesan to waterloo to 6 miles south of whitewater to near pecatonica, moving east at 60 mph. this storm has a history of producing widespread tree and power line damage, including hollandale and blanchardville (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, watertown, elkhorn and johnson creek around 1040 am cdt. waupun and lac la belle around 1050 am cdt. Other locations impacted by these severe thunderstorms include east bristol, shopiere, millard, lake lac la belle, johnstown center, fox lake, magnolia, merrimac, burnett and paoli.
6/22/2015 10:16 AM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 6/22/2015 10:19 AM CDT At 1013 am cdt, severe thunderstorms were located along a line extending from montello to near sun prairie to 6 miles south of edgerton to near forreston, moving east at 60 mph. widespread tree and power line damage was reported in iowa and lafayette counties (radar indicated). Hazards include 70 mph wind gusts and quarter size hail. Expect considerable tree damage. wind damage is also likely to mobile homes, roofs and outbuildings. these severe storms will be near, milton and edgerton around 1020 am cdt. marshall and waterloo around 1025 am cdt. lake mills around 1030 am cdt. whitewater around 1035 am cdt. watertown and palmyra around 1040 am cdt. lac la belle around 1050 am cdt. Other locations impacted by these severe thunderstorms include east bristol, mount vernon, shopiere, pine bluff, millard, lake lac la belle, johnstown center, fox lake, magnolia and merrimac.
6/22/2015 9:58 AM CDT Radar Image for Severe Thunderstorms near Jefferson, WI at 6/22/2015 10:02 AM CDT At 958 am cdt, severe thunderstorms were located along a line extending from 8 miles south of plainfield to near belleville to near pearl city, moving east at 65 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, brooklyn around 1005 am cdt. evansville around 1010 am cdt. edgerton around 1020 am cdt. milton around 1025 am cdt. lake koshkonong around 1030 am cdt. whitewater around 1035 am cdt. palmyra around 1040 am cdt. Other locations impacted by these severe thunderstorms include east bristol, mount vernon, shopiere, pine bluff, millard, lake lac la belle, johnstown center, fox lake, magnolia and merrimac.
8/22/2013 10:18 AM CDT Tree down in jefferson and trees down east of jefferson in jefferson county WI, 0.5 miles N of Jefferson, WI
9/4/2012 8:31 PM CDT Trees down across the county...particularly in lake mills. time estimate in jefferson county WI, 0.5 miles N of Jefferson, WI
1/1/0001 12:00 AM Storm damage reported in jefferson county WI, 2.6 miles E of Jefferson, WI
1/1/0001 12:00 AM Business closed due to roof damage from high winds. part of roof off of nearby home. mcdonalds sign damaged. lots of trees down as well. time estimated from rada in jefferson county WI, 1.8 miles N of Jefferson, WI
5/11/2011 2:43 PM CDT Golf Ball sized hail reported 0.5 miles N of Jefferson, WI
5/11/2011 2:40 PM CDT Hen Egg sized hail reported 0.2 miles SSE of Jefferson, WI