Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service Green Bay WI
152 PM CDT Thu Apr 30 2026

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-011900-
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-
152 PM CDT Thu Apr 30 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 are expected tonight. Frost and freeze headlines
are in effect.

.DAYS TWO THROUGH SEVEN...Friday through Thursday

Minor flooding is forecast to continue on the Wolf River and Lake
Winnebago system.

Frost or freeze headlines will likely be needed across all of
central Wisconsin, the Fox Valley and lakeshore areas Friday
night.

There is a small chance for thunderstorms on Sunday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

$$

URGENT - WEATHER MESSAGE
National Weather Service Green Bay WI
131 PM CDT Thu Apr 30 2026

WIZ030-035-036-045-010315-
/O.NEW.KGRB.FZ.W.0001.260501T0500Z-260501T1300Z/
Marathon-Wood-Portage-Waushara-
Including the cities of Wautoma, Marshfield, Stevens Point, Plover,
Redgranite, Wausau, and Wisconsin Rapids
131 PM CDT Thu Apr 30 2026

...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM CDT
FRIDAY...

* WHAT...Sub-freezing temperatures as low as 28 expected.

* WHERE...Marathon, Portage, Waushara, and Wood Counties.

* WHEN...From midnight tonight to 8 AM CDT Friday.

* IMPACTS...Frost and freeze conditions could kill crops, other
  sensitive vegetation and possibly damage unprotected outdoor
  plumbing.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take steps now to protect tender plants from the cold.

&&

$$

Hazard Report Provided By forecast.weather.gov