


Hazardous Weather Outlook
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
349 FLUS43 KGRB 242341 HWOGRB Hazardous Weather Outlook National Weather Service Green Bay WI 641 PM CDT Sun Aug 24 2025 WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-252345- 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- 641 PM CDT Sun Aug 24 2025 This Hazardous Weather Outlook is for north-central and northeast Wisconsin. .DAY ONE...Tonight The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Monday through Sunday Patchy frost will be possible in north central Wisconsin late Monday night. There is a small chance of thunderstorms Wednesday night into Thursday. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed tonight. $$ LMZ521-522-541>543-252345- The Bay of Green Bay south of a line from Cedar River MI to Rock Island Passage-Lake Michigan from Washington Island to Sheboygan- 641 PM CDT Sun Aug 24 2025 This Hazardous Weather Outlook is for portions of northwest Lake Michigan and the waters of Green Bay. .DAY ONE...Tonight A Small Craft Advisory has been posted for the bay and Lake Michigan, where northwest winds gusting over 25 knots will create hazardous conditions for boaters. .DAYS TWO THROUGH SEVEN...Monday through Sunday There is a small chance of thunderstorms Wednesday night into Thursday. $$ GK