


Hazardous Weather Outlook
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
271 FLUS43 KGRB 290754 HWOGRB Hazardous Weather Outlook National Weather Service Green Bay WI 254 AM CDT Fri Aug 29 2025 WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-300800- 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- 254 AM CDT Fri Aug 29 2025 This Hazardous Weather Outlook is for north-central and northeast Wisconsin. .DAY ONE...Today and Tonight Patchy frost is expected across north-central Wisconsin early today. Areas of fog may develop overnight tonight and could be locally dense in some areas. .DAYS TWO THROUGH SEVEN...Saturday through Thursday Thunderstorm chances return Tuesday night and Wednesday. The probability for severe weather is low at this time. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed tonight. $$ LMZ521-522-541>543-300800- The Bay of Green Bay south of a line from Cedar River MI to Rock Island Passage-Lake Michigan from Washington Island to Sheboygan- 254 AM CDT Fri Aug 29 2025 This Hazardous Weather Outlook is for portions of northwest Lake Michigan and the waters of Green Bay. .DAY ONE...Today and Tonight The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday Thunderstorm chances return Tuesday night and Wednesday. $$