Headline:
Severe Thunderstorm Warning issued April 14 at 12:05AM CDT until April 14 at 12:45AM CDT by NWS Milwaukee/Sullivan WI
Event:
Severe Thunderstorm Warning
Urgency:
Immediate
Effective:
April 13, 2026 - 10:05pm
Expires:
April 13, 2026 - 10:45pm
Description:
SVRMKX
The National Weather Service in Milwaukee/Sullivan has issued a
* Severe Thunderstorm Warning for...
Southwestern Columbia County in south central Wisconsin...
Northwestern Dane County in south central Wisconsin...
Southeastern Sauk County in south central Wisconsin...
* Until 1245 AM CDT.
* At 1205 AM CDT, severe thunderstorms were located along a line
extending from near Lake Wisconsin to 9 miles southwest of
Mazomanie, moving east at 50 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Middleton, Waunakee, Windsor, Prairie Du Sac, Sauk City, Lake
Wisconsin, Deforest, Cross Plains, Lodi, Poynette, Mazomanie, Black
Earth, Dane, Arlington, Merrimac, Harmony Grove, Morrisonville,
Okee, and Marxville.
Other landmarks included are the following Location Gibraltar Rock
Natural Area County Park.
Instruction:
For your protection move to an interior room on the lowest floor of a
building.
Area Description:
Columbia, WI; Dane, WI; Sauk, WI
Forcast Office:
NWS Milwaukee/Sullivan WI