NWS Green Bay Winter Storm Page

Winter Storms

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

Latest Winter Weather Watches, Warnings, and Advisories

All Watches/Warnings	National Radar Summary	Mesoscale Discussions

Snowfall Probability of 4" or More
Day 1	Day 2	Day 3

Additional snowfall and freezing rain probability forecasts are available here, from NWS NCEP.

Weather Messages
Winter Weather Message -- Northeast Wisconsin
Winter Weather Message -- 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

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

NWS Storm Prediction Center Weather Analysis
Soundings
Composite Map
Mesoscale Analysis

Snowfall Observations

Near Real-time Snowfall Observations - Updated when snowfall occurs
Local Storm Reports -- NE Wisconsin (official and unofficial reports)
- Storm Reports Map -- NE Wisconsin
Local Storm Reports -- SE Wisconsin (official and unofficial reports)
Information Statement -- SW 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
Wisconsin Snowfall -- 24 hr snowfall analysis ("experimental")

Snow Depth
NE Wisc Snow Depth -- Measured at 7 am
Wisconsin Snow Depth
Midwest Snow Depth

Radar

National Weather Service Weather Forecast Office