Weather Alerts For Fontana, KS

# HEADLINE -------------------- EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 7 AM CDT TUESDAY # DETAILS -------------------- WHAT Dangerously hot conditions with heat index values up to 110. WHERE Portions of east central and northeast Kansas and central and west central Missouri. WHEN Until 7 AM CDT Tuesday. IMPACTS Heat related illnesses increase significantly during extreme heat and high humidity events. ISSUED AT Monday, July 27, 2026 at 2:33 PM CDT ISSUED BY National Weather Service Kansas City/Pleasant Hill MO 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 -------------------- Bates, Jackson, Cass, Clay, Cooper, Henry, Howard, Johnson KS, Johnson MO, Lafayette, Leavenworth, Linn KS, Miami, Pettis, Platte, Saline, Wyandotte Including the cities of Boonville, Sedalia, Olathe, Gladstone, Paola, Mound City, Overland Park, Lenexa, Leavenworth, Lansing, Lexington, Pleasant Hill, Rich Hill, Fayette, Shawnee, Fort Leavenworth, Excelsior Springs, Kansas City, Adrian, Odessa, Weston, Higginsville, La Cygne, Glasgow, Osawatomie, Weatherby Lake, Butler, Parkville, Kearney, Concordia, Harrisonville, Clinton, Independence, Windsor, New Franklin, Riverside, Platte City, Pleasanton, Raymore, Kansas City Kansas, Belton, Marshall, Liberty, Stanley, Louisburg, and Warrensburg