Hazard Report Provided By forecast.weather.gov
Hazardous Weather Outlook National Weather Service Green Bay WI 230 PM CDT Wed Apr 29 2026 WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-301930- 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- 230 PM CDT Wed Apr 29 2026 This Hazardous Weather Outlook is for north-central and northeast Wisconsin. .DAY ONE...Tonight Minor flooding continues on the Wolf River and Lake Winnebago system. Areas of frost will impact central Wisconsin late tonight into early Thursday. A Frost Advisory has been issued for Marathon, Shawano, Wood, Portage, Waupaca and Waushara counties from midnight to 8 am Thursday. .DAYS TWO THROUGH SEVEN...Thursday through Wednesday Minor flooding is forecast to continue on the Wolf River and Lake Winnebago system through late this week. Frost or freeze headlines will likely be needed across all of central Wisconsin, the Fox Valley and lakeshore areas Thursday night and Friday night. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed tonight. $$
URGENT - WEATHER MESSAGE National Weather Service Green Bay WI 103 PM CDT Wed Apr 29 2026 WIZ030-031-035>037-045-300300- /O.NEW.KGRB.FR.Y.0001.260430T0500Z-260430T1300Z/ Marathon-Shawano-Wood-Portage-Waupaca-Waushara- Including the cities of Wisconsin Rapids, Shawano, Waupaca, Plover, Redgranite, Wautoma, Stevens Point, New London, Clintonville, Wausau, and Marshfield 103 PM CDT Wed Apr 29 2026 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM CDT THURSDAY... * WHAT...Temperatures from 32 to 35 degrees will result in widespread frost formation. * WHERE...Marathon, Portage, Waushara, Wood, Shawano, and Waupaca Counties. * WHEN...From midnight tonight to 8 AM CDT Thursday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ For more information, visit us at http://www.weather.gov/GreenBay Kieckbusch
Hazard Report Provided By forecast.weather.gov