


Hazardous Weather Outlook
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
116 FLUS43 KGRB 101921 HWOGRB Hazardous Weather Outlook National Weather Service Green Bay WI 221 PM CDT Fri Oct 10 2025 WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-111930- 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- 221 PM CDT Fri Oct 10 2025 This Hazardous Weather Outlook is for north-central and northeast Wisconsin. .DAY ONE...Tonight A Frost Advisory is in effect for portions of central Wisconsin tonight through Saturday morning. .DAYS TWO THROUGH SEVEN...Saturday through Friday The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed tonight. $$ LMZ521-522-541>543-111930- The Bay of Green Bay south of a line from Cedar River MI to Rock Island Passage-Lake Michigan from Washington Island to Sheboygan- 221 PM CDT Fri Oct 10 2025 This Hazardous Weather Outlook is for portions of northwest Lake Michigan and the waters of Green Bay. .DAY ONE...Tonight High winds and waves will create conditions hazardous to small craft tonight. .DAYS TWO THROUGH SEVEN...Saturday through Friday Persistent south winds and building waves may result in conditions hazardous to small craft on Lake Michigan nearshore waters Sunday night and Monday. $$ Kurimski