Hazardous Weather Outlook
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
045 FLUS43 KGRB 291554 HWOGRB Hazardous Weather Outlook National Weather Service Green Bay WI 1054 AM CDT Sun Jun 29 2025 WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-301600- 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- 1054 AM CDT Sun Jun 29 2025 This Hazardous Weather Outlook is for north-central and northeast Wisconsin. .DAY ONE...This Afternoon and Tonight Thunderstorms are expected to redevelop after 2 pm and continue into the evening. Some of the storms may become severe with damaging winds and large hail up to one inch in diameter. Torrential rainfall is also possible, with localized flooding possible. The greatest risk of heavy rainfall will be across northeast and east-central Wisconsin, including the Fox Valley. High temperatures near 90 combined with high humidity will result in heat indices reaching the middle to upper 90s across portions of central into northeast Wisconsin. .DAYS TWO THROUGH SEVEN...Monday through Saturday There are chances of thunderstorms Monday and then again Wednesday and Wednesday night. It is too early to determine if any of the storms would become severe. .SPOTTER INFORMATION STATEMENT... Spotters are requested to report any wind damage, hail or flooding to the National Weather Service in Green Bay. $$ LMZ521-522-541>543-301600- The Bay of Green Bay south of a line from Cedar River MI to Rock Island Passage-Lake Michigan from Washington Island to Sheboygan- 1054 AM CDT Sun Jun 29 2025 This Hazardous Weather Outlook is for portions of northwest Lake Michigan and the waters of Green Bay. .DAY ONE...This Afternoon and Tonight Thunderstorms will become likely by late afternoon and continue through this evening. Some of the storms could pose a serious hazard with strong wind gusts and large hail. .DAYS TWO THROUGH SEVEN...Monday through Saturday Thunderstorms will be possible Monday and then again Wednesday and Wednesday night that may pose a hazard to mariners. $$ Eckberg