National Weather Service United States Department of Commerce

...Heavy Rainfall and an Isolated Severe Storm Possible Tonight...

Showers and thunderstorms are expected to become more numerous tonight across southern Wisconsin. An isolated severe thunderstorm is possible. Heavy rainfall is also possible perhaps resulting in localized urban flooding. The best chance for an isolated severe storm is along and south of a Janesville to Milwaukee line between 10pm and midnight.

See the map below for the latest watches, warnings and advisories:

Main Hazards:

  • Isolated Tornadoes
  • Damaging Winds
  • Large Hail
  • Heavy Rainfall

If you get severe weather, send us your report!  Key elements: Time - Location - Type of severe weather/damage, etc...

Below is our latest Weather Story:


Storm Prediction Center Outlook For Tonight:

Southern Wisconsin Wisconsin

Storm Prediction Center Thunderstorm Risk Category Explanation:



Regional Radar Views:

Click for larger view
Regional Radar Regional radar

Local Radar:


Links Of Interest:

Local Storm Report Graphic
Local Storm Report Text
SPC Local Storm Reports
Submit a Storm Report

Hazardous Weather Outlook
Forecast Discussion

Severe Thunderstorm Warnings
Tornado Warnings
Flash Flood Warnings
Severe Weather Statements

SPC Meso-Analysis Page
Our Severe Weather Page


NWS Milwaukee/Sullivan, WI