


Hazardous Weather Outlook
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
917 FLUS43 KGRB 300749 HWOGRB Hazardous Weather Outlook National Weather Service Green Bay WI 249 AM CDT Sat Aug 30 2025 WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-310800- 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- 249 AM CDT Sat Aug 30 2025 This Hazardous Weather Outlook is for north-central and northeast Wisconsin. .DAY ONE...Today and Tonight Areas of dense fog with visibility less than 1/4 mile are expected through mid-morning. Additional fog will develop late tonight, locally dense in spots. .DAYS TWO THROUGH SEVEN...Sunday through Friday Non-severe thunderstorms are possible Tuesday afternoon into Wednesday. .SPOTTER INFORMATION STATEMENT... Spotters are requested to report any occurrences of fog with visibilities below 1/4 mile to the National Weather Service in Green Bay. $$ LMZ521-522-541>543-310800- The Bay of Green Bay south of a line from Cedar River MI to Rock Island Passage-Lake Michigan from Washington Island to Sheboygan- 249 AM CDT Sat Aug 30 2025 This Hazardous Weather Outlook is for portions of northwest Lake Michigan and the waters of Green Bay. .DAY ONE...Today and Tonight The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Sunday through Friday Thunderstorms are possible Tuesday night into Wednesday. $$