Hazard Report Provided By forecast.weather.gov

URGENT - WEATHER MESSAGE
National Weather Service Green Bay WI
947 PM CDT Mon Jul 13 2026

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-141100-
/O.CON.KGRB.HT.Y.0003.000000T0000Z-260715T0200Z/
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-
Including the cities of Appleton, Keshena, Plover, Middle Inlet, High
Falls Reservoir, Brookside, Wautoma, Stevens Point, New Holstein,
Neenah, Two Rivers, Loomis, Merrill, Sobieski, Brillion, Peshtigo,
Crandon, Spread Eagle, Oconto, Wisconsin Rapids, Porterfield,
Manitowoc, Fish Creek, Marshfield, Clintonville, Wausaukee, New
London, Neopit, Sturgeon Bay, Antigo, Lac Du Flambeau, Waupaca,
Kewaunee, Pensaukee, Aurora, Eagle River, Menasha, Little Suamico,
Sister Bay, Shawano, Niagara, Rhinelander, Tomahawk, Green Bay,
Chilton, Wausau, Commonwealth, Crivitz, Harmony, Lakewood,
Redgranite, Mountain, Townsend, Oshkosh, and Luxemburg
947 PM CDT Mon Jul 13 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT TUESDAY...

* WHAT...Heat index values of 95 to 105 expected again on Tuesday.
  Highest heat index values in far northeast Wisconsin. Heat indices
  the rest of tonight will only drop to 70 to 75 degrees, which will
  still be hazardous for anyone without shelter after the heat this
  afternoon.

* WHERE...Portions of central, east central, north central, and
  northeast Wisconsin.

* WHEN...Until 9 PM CDT Tuesday.

* 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.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

&&

$$

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

JLA

Hazardous Weather Outlook
National Weather Service Green Bay WI
207 AM CDT Tue Jul 14 2026

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-150715-
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-
207 AM CDT Tue Jul 14 2026

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

.DAY ONE...Today and Tonight

The heat wave continues today with highs in the 90s to around
100F. Heat indices will climb into the mid 90s up to 105F.
Continued and additional heat related impacts are expected. A
Heat Advisory remains in effect until 9 PM tonight.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Wednesday and Thursday will still be hot with highs a few degrees
either side of 90F. Heat indices will climb into the upper 80s to
90s both days, with a few locations in central and east-central
Wisconsin seeing values in the upper 90s on Wednesday.

There is a chance of thunderstorms Thursday night through the
weekend. It is too early to determine their severity.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

$$

Hazard Report Provided By forecast.weather.gov