Winter Weather Monitor

Winter Weather Monitor
^{Note: Refresh or reload page to update images and data.}

Upper Mississippi Valley

Great Lakes/Ohio Valley

NWS Green Bay Radar
_{Click for bigger view}

Regional Radar Mosaics
_{Click for bigger view}

Northeast Wisconsin watch/warning/advisories

Latest WI Winter Weather Alerts

Short-Term
Forecast

Special Weather Statement

Storm Reports

Additional
Winter Storm Info and Maps

Northeast Wisconsin Watch/Warning/Advisories
Click for bigger view

Weather Info
Click links ^{to view}

U.S. Watch/Warning/Advisories
Click for bigger view

Hazardous Weather Outlook
^{Note: Product updated daily by 6 AM and as needed during the day.}

623
FLUS43 KGRB 220426
HWOGRB

Hazardous Weather Outlook
National Weather Service Green Bay WI
1026 PM CST Tue Jan 21 2025

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-230430-
Vilas-Oneida-Forest-Florence-Northern Marinette County-Lincoln-
Langlade-Menominee-Northern Oconto County-Door-Marathon-Shawano-
Wood-Portage-Waupaca-Outagamie-Brown-Kewaunee-Waushara-Winnebago-
Calumet-Manitowoc-Southern Marinette County-
Southern Oconto County-
1026 PM CST Tue Jan 21 2025

This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.

.DAY ONE...Tonight

Roads may become slippery overnight due to light snow, mainly
across central and northern Wisconsin.

Wind chills are expected to range from 15 to 30 below through late
this evening.

.DAYS TWO THROUGH SEVEN...Wednesday through Tuesday

Roads may become slippery Wednesday due to light snow accumulations
up to 1 inch.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed tonight.

$$

LMZ521-522-541>543-230430-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
1026 PM CST Tue Jan 21 2025

This Hazardous Weather Outlook is for portions of northwest Lake
Michigan and the waters of Green Bay.

.DAY ONE...Tonight

Heavy freezing spray is expected in Lake Michigan nearshore
waters beginning late tonight.

.DAYS TWO THROUGH SEVEN...Wednesday through Tuesday

Heavy freezing spray is expected in Lake Michigan nearshore
waters through Wednesday morning.

$$

Bersch

Winter Weather Message
^{Note: Product issued only as needed -- Make sure date on product matches today's date.}