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Winter Storms

Send your Storm Report  Winter Weather Monitor Page Go to Severe Storms

Note: Always check the time and date of any product or map to ensure it is current. 

Latest Local Hazardous Weather Outlook

Probabilistic Snowfall Experiment

Latest Winter Weather Watches, Warnings, and Advisories
All Watches/Warnings National Radar Summary Mesoscale Discussions
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Snowfall Probability of 4" or More
Day 1 Day 2 Day 3
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Experimental Days 4-7 Winter Weather Outlook
Additional snowfall and freezing rain probability forecasts are available here, from NWS NCEP.

Weather Messages
Winter Weather Message -- Northeast Wisconsin
Watches, Warnings, and Advisories -- All of Wisconsin
Hazardous Weather Outlook -- Northeast Wisconsin, issued daily
Short-Term Forecast -- Northeast Wisconsin forecast for the next 1-3 hours, issued as needed
Special Weather Message -- Additional forecast or advisory information, issued as needed
Record Weather Report -- Northeast Wisconsin

Technical Discussions
Area Forecast Discussion -- Northeast Wisconsin
Heavy Snow Discussion -- For U.S., issued by NWS NCEP

NWS Storm Prediction Center Weather Analysis
Composite Map
Mesoscale Analysis

Snowfall Observations

Near Real-time Snowfall Observations - Updated when snowfall occurs
Local Storm Reports List or Map -- NE Wisconsin (official and unofficial reports)
Local Storm Reports List or Map -- SE Wisconsin (official and unofficial reports)

Snowfall Maps

Near Real-time Snowfall Observations - Updated when snowfall occurs
Snowfall Map -- Last 2 hours
Snowfall Map -- Last 4 hours
Snowfall Map -- Last 8 hours

One- or Two-Day Total Maps
NE Wisc Snowfall (map 1)      NE Wisc Snowfall (map 2) -- 24 hr snow
NE Wisc 2-Day Snowfall -- Snowfall over last 2 days
Wisconsin Snowfall -- 24 hr snow

Snow Depth
NE Wisc Snow Depth
Wisconsin Snow Depth
Midwest Snow Depth


Local Radars



Duluth Doppler radar Marquette Doppler radar Minneapolis Doppler radar 


Green Bay Doppler radar La Crosse Doppler radar Milw/Sullivan Doppler radar


Regional / U.S.

Click for Upper Midwest radar mosaic         Click for Great Lakes radar mosaic    


Click for U.S. radar mosaic  

Winter Weather Safety

Winter Safety
Wind Chill Chart and Calculator