Hazardous Weather Outlook
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
722 FLUS43 KGRB 200829 HWOGRB Hazardous Weather Outlook National Weather Service Green Bay WI 329 AM CDT Mon May 20 2024 WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-210830- 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- 329 AM CDT Mon May 20 2024 This Hazardous Weather Outlook is for north-central and northeast Wisconsin. .DAY ONE...Today and Tonight Showers and thunderstorms are likely today. Isolated strong or severe storms with gusty winds and hail are possible south of Highway 10 this afternoon. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday Confidence is increasing in potential for impactful severe weather and localized flooding across much of the forecast area Tuesday afternoon and evening. Damaging winds, large hail, and a few tornadoes will be possible with stronger storms. Heavy rainfall may result in rising river and stream levels Tuesday night through Wednesday morning. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed today or tonight. $$ LMZ521-522-541>543-210830- The Bay of Green Bay south of a line from Cedar River MI to Rock Island Passage-Lake Michigan from Washington Island to Sheboygan- 329 AM CDT Mon May 20 2024 This Hazardous Weather Outlook is for portions of northwest Lake Michigan and the waters of Green Bay. .DAY ONE...Today and Tonight Showers and thunderstorms are likely today. Isolated storms with gusty winds and hail are possible south of Kewaunee in the afternoon. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday Confidence is increasing in potential for impactful severe weather across much of the forecast area Tuesday afternoon and evening. These storms may pose a threat to mariners. Conditions may become hazardous to small craft Tuesday night through Wednesday. $$ RDM/Goodin