


Hazardous Weather Outlook
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
793 FLUS43 KGRB 030912 HWOGRB Hazardous Weather Outlook National Weather Service Green Bay WI 412 AM CDT Wed Sep 3 2025 WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-040915- 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- 412 AM CDT Wed Sep 3 2025 This Hazardous Weather Outlook is for north-central and northeast Wisconsin. .DAY ONE...Today and Tonight There is a chance of thunderstorms this morning, but severe weather is not expected. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Spotter activation should not be needed today or tonight. $$ LMZ521-522-541>543-040915- The Bay of Green Bay south of a line from Cedar River MI to Rock Island Passage-Lake Michigan from Washington Island to Sheboygan- 412 AM CDT Wed Sep 3 2025 This Hazardous Weather Outlook is for portions of northwest Lake Michigan and the waters of Green Bay. .DAY ONE...Today and Tonight There is a chance of thunderstorms this morning. Any thunderstorm could produce hazardous conditions for boaters. There is a chance of waterspouts this morning. Gusty northwest winds this afternoon will result in hazardous conditions to small craft. A Small Craft Advisory has been issued for this afternoon for the bay and nearshore waters north of Sturgeon Bay. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday There is a chance of waterspouts late Thursday into Friday. Conditions hazardous to small craft are likely Thursday evening through Friday. A few gale force gusts are also possible. $$ Bersch/Kruk