Watches, Warnings & Advisories



2 products issued by NWS for: 5 Miles S Poy Sippi WI

Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Green Bay WI
245 PM CDT Mon Jul 13 2026

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-141945-
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-
245 PM CDT Mon Jul 13 2026

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

.DAY ONE...Tonight

Intense heat is likely to result in heat related impacts. Little
relief from the heat is expected tonight as heat indices are
expected to drop below 75 degrees for just a few hours. A Heat
Advisory remains in effect.

.DAYS TWO THROUGH SEVEN...Tuesday through Monday

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

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...

Spotters activation will not be needed tonight.

$$



Heat Advisory

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

WIZ005-010>013-018>022-030-031-035>040-045-048>050-073-074-140400-
/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 Crandon, Luxemburg, Harmony, Loomis,
Redgranite, Waupaca, Keshena, Eagle River, Clintonville, Lac Du
Flambeau, Middle Inlet, Wausau, Oshkosh, Aurora, Oconto, Pensaukee,
Brillion, Lakewood, Two Rivers, High Falls Reservoir, Stevens Point,
Shawano, Merrill, Marshfield, Neopit, Kewaunee, Niagara, Green Bay,
Commonwealth, Wisconsin Rapids, Wausaukee, New London, New Holstein,
Manitowoc, Sobieski, Fish Creek, Little Suamico, Antigo, Sturgeon
Bay, Rhinelander, Plover, Townsend, Peshtigo, Brookside, Mountain,
Crivitz, Neenah, Appleton, Spread Eagle, Chilton, Wautoma, Menasha,
Sister Bay, Porterfield, and Tomahawk
257 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. Highest heat index
  values in far northeast Wisconsin. Overnight heat indices will drop
  to 70 to 75 degrees, which will still be hazardous for anyone
  without shelter after the heat in the 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

Kruk