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Hazardous Weather Outlook for Green Bay, WI
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348 FLUS43 KGRB 270756 HWOGRB Hazardous Weather Outlook National Weather Service Green Bay WI 256 AM CDT Tue Oct 27 2026 WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-280800- 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- 256 AM CDT Tue Oct 27 2026 This Hazardous Weather Outlook is for north-central and northeast Wisconsin. .DAY ONE...Today and Tonight The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Wednesday through Monday A few non-severe thunderstorms are possible on Wednesday night. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed today or tonight. $$ LMZ521-522-541>543-280800- The Bay of Green Bay south of a line from Cedar River MI to Rock Island Passage-Lake Michigan from Washington Island to Sheboygan- 256 AM CDT Tue Oct 27 2026 This Hazardous Weather Outlook is for portions of northwest Lake Michigan and the waters of Green Bay. .DAY ONE...Today and Tonight Conditions hazardous to small craft are expected along Lake Michigan nearshore waters south of Algoma. .DAYS TWO THROUGH SEVEN...Wednesday through Monday Conditions hazardous to small craft are expected along Lake Michigan nearshore waters on Wednesday night. A few thunderstorms are possible Wednesday night that may pose a hazard to mariners. $$ MPC |
Previous Hazardous Weather Outlooks may be found at
NWS Green Bay, WI (GRB) Office Hazardous Weather Outlooks.
(Click 'Previous Version' there to view past versions successively.
Some may differ only in time posted.)
Products Courtesy of NOAA-NWS
NWS Information Parsing Script by Ken True at Saratoga Weather - WFO and Products Scripts by SE Lincoln Weather.
Mapping by Curly at Michiana Weather and by Tom at My Mishawaka Weather.
