


Hazardous Weather Outlook
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
504 FLUS43 KGRB 071512 HWOGRB Hazardous Weather Outlook National Weather Service Green Bay WI 1012 AM CDT Tue Oct 7 2025 WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-081515- 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- 1012 AM CDT Tue Oct 7 2025 This Hazardous Weather Outlook is for north-central and northeast Wisconsin. .DAY ONE...This Afternoon and Tonight Widespread frost or a hard freeze is likely tonight for central, north central, and northeast Wisconsin. Patchy frost is expected in the Fox Valley. .DAYS TWO THROUGH SEVEN...Wednesday through Monday Patchy frost is possible Wednesday night, mainly for areas north and west of the Fox Valley. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed this afternoon or tonight. $$ LMZ521-522-541>543-081515- The Bay of Green Bay south of a line from Cedar River MI to Rock Island Passage-Lake Michigan from Washington Island to Sheboygan- 1012 AM CDT Tue Oct 7 2025 This Hazardous Weather Outlook is for portions of northwest Lake Michigan and the waters of Green Bay. .DAY ONE...This Afternoon and Tonight The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Wednesday through Monday Persistent south winds and building waves may result in conditions hazardous to small craft on Lake Michigan nearshore waters late Saturday night through Monday. $$ Kieckbusch