Headline:
Severe Thunderstorm Warning issued May 16 at 1:06AM CDT until May 16 at 2:00AM CDT by NWS Milwaukee/Sullivan WI
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
May 15, 2026 - 11:06pm
Expires:
May 16, 2026 - 12:00am
Description:
SVRMKX
The National Weather Service in Milwaukee/Sullivan has issued a
* Severe Thunderstorm Warning for...
Walworth County in southeastern Wisconsin...
Eastern Rock County in south central Wisconsin...
Jefferson County in southeastern Wisconsin...
* Until 200 AM CDT.
* At 106 AM CDT, severe thunderstorms were located along a line
extending from near Marshall to near Footville to near Lake
Summerset, moving east at 55 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Janesville, Beloit, Watertown, Whitewater, Fort Atkinson, Elkhorn,
Delavan, Jefferson, Lake Geneva, Lake Mills, Milton, East Troy,
Waterloo, Williams Bay, Genoa City, Walworth, Johnson Creek,
Clinton, Palmyra, and Fontana-On-Geneva Lake.
Instruction:
For your protection move to an interior room on the lowest floor of a
building.
Area Description:
Jefferson, WI; Rock, WI; Walworth, WI
Forcast Office:
NWS Milwaukee/Sullivan WI