Hazard Report Provided By forecast.weather.gov

Hazardous Weather Outlook
National Weather Service Green Bay WI
249 AM CDT Mon Jul 27 2026

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-280800-
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-
249 AM CDT Mon Jul 27 2026

This Hazardous Weather Outlook is for north-central and northeast
Wisconsin.

.DAY ONE...Today and Tonight

Strong to severe thunderstorms and locally heavy rainfall are
possible at times through this afternoon. Damaging winds, large
hail, and urban and small stream flooding will be the primary
hazards.

Heat index values may reach the middle to upper 90s over parts of
central Wisconsin this afternoon.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

The chance of thunderstorms will return late in the work week.

.SPOTTER INFORMATION STATEMENT...

Spotters are requested to report any wind damage or hail to the
National Weather Service in Green Bay.

$$

URGENT - WEATHER MESSAGE
National Weather Service Green Bay WI
1129 AM CDT Mon Jul 27 2026

WIZ035>037-045-048-280000-
/O.CON.KGRB.HT.Y.0005.260727T1700Z-260728T0000Z/
Wood-Portage-Waupaca-Waushara-Winnebago-
Including the cities of Wisconsin Rapids, Plover, Waupaca,
Redgranite, Oshkosh, Clintonville, Neenah, Menasha, Marshfield,
Stevens Point, Wautoma, and New London
1129 AM CDT Mon Jul 27 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING...

* WHAT...Heat index values 100 to 105, A few locations could top out
  around 108 degrees.

* WHERE...Portage, Waushara, Wood, Winnebago, and Waupaca Counties.

* WHEN...Until 7 PM CDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat
  illnesses.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

&&

$$

For more information, visit us at http://www.weather.gov/GreenBay

Eckberg

Hazard Report Provided By forecast.weather.gov