Hazard Report Provided By forecast.weather.gov
Hazardous Weather Outlook National Weather Service Green Bay WI 131 AM CDT Thu Apr 23 2026 WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-240645- 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- 131 AM CDT Thu Apr 23 2026 This Hazardous Weather Outlook is for north-central and northeast Wisconsin. .DAY ONE...Today and Tonight Minor to moderate flooding continues on the Menominee and Wolf Rivers and associated tributaries. Minor flooding is also occurring along Lake Poygan and Lake Winnebago shorelines. There is a chance for thunderstorms tonight across the region. There is a marginal risk for severe weather this evening, mainly across central and north-central Wisconsin, with strong to severe wind gusts and small hail possible. Locally heavy rainfall and localized flooding is possible across the entire region tonight. .DAYS TWO THROUGH SEVEN...Friday through Wednesday There is a chance of thunderstorms on Friday. Locally heavy rainfall and localized flooding are possible. Minor to moderate flooding will continue on the Menominee and Wolf Rivers and associated tributaries. With expected rainfall and snowmelt in Upper Michigan late this week, the Menominee River could return to recent higher levels this weekend into early next week. Minor flooding is also expected along the Lake Poygan and Lake Winnebago shorelines. Another period of showers and embedded thunderstorms could bring locally heavy rain again Monday into Tuesday. This second round of rain could exacerbate any ongoing flooding across the region. .SPOTTER INFORMATION STATEMENT... Spotters are requested to report any wind gusts over 40 mph or wind damage to the National Weather Service in Green Bay tonight. $$
Hazard Report Provided By forecast.weather.gov