Hazardous Weather Outlook
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
659 FLUS43 KGRB 212010 HWOGRB Hazardous Weather Outlook National Weather Service Green Bay WI 310 PM CDT Tue May 21 2024 WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-222015- 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- 310 PM CDT Tue May 21 2024 This Hazardous Weather Outlook is for north-central and northeast Wisconsin. .DAY ONE...Tonight Impactful severe weather and localized flooding will be possible across much of the forecast area late this afternoon and evening. Damaging winds, large hail, and a few tornadoes will be possible with the stronger storms. Heavy rainfall may result in rising river and stream levels tonight. .DAYS TWO THROUGH SEVEN...Wednesday through Tuesday There is a chance of thunderstorms Wednesday and Thursday, mainly across northern Wisconsin. Severe weather is not expected with any of these storms. There is a better chance for widespread thunderstorms Friday into Friday night. However, it is too early to determine whether any of these storms may become severe. .SPOTTER INFORMATION STATEMENT... Spotters are asked to report any severe weather this evening, including large hail, winds and/or wind damage, and any tornadoes or rotating wall clouds. $$ LMZ521-522-541>543-222015- The Bay of Green Bay south of a line from Cedar River MI to Rock Island Passage-Lake Michigan from Washington Island to Sheboygan- 310 PM CDT Tue May 21 2024 This Hazardous Weather Outlook is for portions of northwest Lake Michigan and the waters of Green Bay. .DAY ONE...Tonight Confidence is increasing in potential for impactful severe weather across much of the forecast area this evening. The strongest storms will be capable of producing damaging winds, large hail, and a few waterspouts, which will all pose a threat to mariners. Conditions may be hazardous to small craft tonight. .DAYS TWO THROUGH SEVEN...Wednesday through Tuesday Conditions will continue to be hazardous to small craft through Wednesday afternoon. There is a chance for thunderstorms Friday afternoon into Friday night. Any of these storms may pose a hazard to mariners. $$ Uhlmann/Kruk