Weather Alerts For Fremont, WI

# HEADLINE -------------------- EXTREME HEAT WARNING REMAINS IN EFFECT FROM NOON MONDAY TO 7 PM CDT TUESDAY # DETAILS -------------------- WHAT Dangerously hot conditions with heat index values up to 107 expected both Monday and Tuesday afternoon. Overnight heat indices will remain around 75 degrees, which will still be hazardous for anyone without shelter after the extreme heat in the afternoon. WHERE Manitowoc, Door, and Kewaunee Counties. Primarily for areas in western Manitowoc and Kewaunee counties, and areas south of Sturgeon Bay in Door County. WHEN From noon Monday to 7 PM CDT Tuesday. IMPACTS Heat related illnesses increase significantly during extreme heat and high humidity events. ISSUED AT Sunday, June 28, 2026 at 12:35 PM CDT ISSUED BY National Weather Service Green Bay WI HEADER URGENT - WEATHER MESSAGE # 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. # AREAS AFFECTED -------------------- Winnebago, Brown, Calumet, Marathon, Outagamie, Portage, Shawano, Waupaca, Waushara, Wood Including the cities of Green Bay, Menasha, Waupaca, Chilton, Stevens Point, Wisconsin Rapids, Redgranite, Neenah, New Holstein, Oshkosh, New London, Marshfield, Clintonville, Appleton, Plover, Brillion, Shawano, Wautoma, and Wausau

There is a Marginal Severe Storm Risk for your location. Continue reading for today's outlook from the National Weather Service's Storm Prediction Center. -------------------- National Severe Storm Outlook THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ACROSS PARTS OF THE NORTHERN PLAINS AND THE CAROLINAS SUMMARY Severe thunderstorms are expected mainly tonight across the Dakotas. Large to very large hail and severe winds are the primary hazards. Thunderstorms capable of scattered wind damage are possible in parts of the Carolinas. 20Z Update The SLGT risk in eastern IA was removed, given recent convective trends and displacement from the parent/weakening MCV. The MRGL risk in the wake of this activity was also trimmed in parts of the Midwest, where robust capping at the base of the EML will limit thunderstorm/severe potential. Farther west, the SLGT risk in the northern Plains was expanded slightly southwestward in southwest SD, where steepening midlevel lapse rates and around 60 kt of effective shear will promote large hail with intensifying elevated supercells overnight.