Alert
Severe Thunderstorm Warning Until Noon
Severe Thunderstorm Warning Until Noon 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Milwaukee/Sullivan WI
1109 AM CDT Sun May 17 2026
The National Weather Service in Milwaukee/Sullivan has issued a
* Severe Thunderstorm Warning for...
Central Dane County in south central Wisconsin...
* Until noon CDT.
* At 1109 AM CDT, a severe thunderstorm was located over Verona,
moving east at 35 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Madison, Sun Prairie, Fitchburg, Middleton, Stoughton, Waunakee,
Verona, Oregon, McFarland, Monona, Windsor, Deforest, Cottage
Grove, Cross Plains, Belleville, Shorewood Hills, Brooklyn, Maple
Bluff, Utica, and Camp Randall Stadium.
People attending Stoughton Syttende Mai , and The Sun Prairie Dirt
Race should seek safe shelter immediately!
Other landmarks included are the following Location Wisconsin State
Capitol.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4286 8937 4286 8957 4314 8964 4328 8926
4328 8924 4290 8907 4285 8937
TIME...MOT...LOC 1609Z 249DEG 31KT 4298 8957
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
Instructions:
Seek safe shelter
Address/Location
Sun Prairie Police Department, Wisconsin
300 E Main St
Sun Prairie, WI 53590
Contact
Emergency: 9-1-1
Non-emergencies: 608-837-7336
Alert Details
- Severity:
- Moderate - Possible threat to life or property
- Urgency:
- Immediate - Responsive action SHOULD be taken immediately
- Certainty:
- Observed - Determined to have occurred or to be ongoing
- Category:
- General emergency and public safety
- Event:
- Severe Weather Warning
