


Hazardous Weather Outlook
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
604 FLUS43 KGRB 250856 HWOGRB Hazardous Weather Outlook National Weather Service Green Bay WI 356 AM CDT Fri Jul 25 2025 WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-260900- 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- 356 AM CDT Fri Jul 25 2025 This Hazardous Weather Outlook is for north-central and northeast Wisconsin. .DAY ONE...Today and Tonight Areas of fog, locally dense, will be possible through sunrise. Areas of smoke will impact air quality and reduce visibilities today and tonight. .DAYS TWO THROUGH SEVEN...Saturday through Thursday Areas of smoke may linger into Saturday. There is a small chance of pop-up thunderstorms Saturday. Severe weather is not expected. There is a chance of thunderstorms Sunday night into Monday, with the potential for strong storms at times. Hot and humid conditions are expected Sunday and Monday. Heat Advisories may eventually be needed. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed today or tonight. $$ LMZ521-522-541>543-260900- The Bay of Green Bay south of a line from Cedar River MI to Rock Island Passage-Lake Michigan from Washington Island to Sheboygan- 356 AM CDT Fri Jul 25 2025 This Hazardous Weather Outlook is for portions of northwest Lake Michigan and the waters of Green Bay. .DAY ONE...Today and Tonight Patchy fog is expected early this morning. Otherwise, the probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday There are chances for thunderstorms Saturday, and again Sunday night into Monday when strong storms are possible. $$ JLA/Kruk