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Sauk County Nixle Information System
Friday April 18th, 2025 :: 05:35 a.m. CDT

Alert

Severe Thunderstorm Warning until 06:30AM

SVRMKX The National Weather Service in Milwaukee/Sullivan has issued a

* Severe Thunderstorm Warning for... Northeastern Iowa County in south central Wisconsin... Columbia County in south central Wisconsin... Northern Dane County in south central Wisconsin... Southeastern Sauk County in south central Wisconsin...

* Until 630 AM CDT.

* At 534 AM CDT, a severe thunderstorm was located near Prairie Du Sac, moving east at 65 mph. HAZARD...Ping pong ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect damage to roofs, siding, windows, and vehicles.

* Locations impacted include... Wyocena, Windsor, Harmony Grove, Lake Wisconsin, Morrisonville, Lodi, Bluffview, Prairie Du Sac, Sauk City, Fall River, Token Creek, Sun Prairie, Otsego, Mazomanie, Arlington, Doylestown, Deansville, East Bristol, Waunakee, and Marshall. Other landmarks included are the following Locations Gibraltar Rock Natural Area County Park and Alliant Energy Portage Power Plant.

* AFFECTED AREAS: COLUMBIA, WI ... DANE, WI ... IOWA, WI ... SAUK, WI

Instructions:

For your protection move to an interior room on the lowest floor of a building. This storm is producing large hail. SEEK SHELTER NOW inside a sturdy structure and stay away from windows!

Address/Location
Sauk County Nixle Information System
510 Broadway St
Baraboo, WI 53913

Contact
Emergency: 9-1-1
Non-emergencies: 608-355-4410

Submit an anonymous web tip

Alert Details

Severity:
Severe - Significant threat to life or property
Urgency:
Immediate - Responsive action SHOULD be taken immediately
Certainty:
Observed - Determined to have occurred or to be ongoing
Category:
Meteorological (inc. flood)
Event:
Severe Thunderstorm Warning

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