901 WWUS73 KFSD 290210 NPWFSD URGENT - WEATHER MESSAGE National Weather Service Sioux Falls SD 910 PM CDT Sun Jun 28 2026 SDZ060-061-065-068-290315- /O.EXP.KFSD.HT.Y.0002.000000T0000Z-260629T0200Z/ Hanson-McCook-Hutchinson-Bon Homme- Including the cities of Scotland, Salem, Bridgewater, Montrose, Tripp, Tyndall, Avon, Springfield, Clayton, Alexandria, Menno, Tabor, Parkston, Freeman, Emery, and Canistota 910 PM CDT Sun Jun 28 2026 ...HEAT ADVISORY HAS EXPIRED... Heat index readings will continue to fall through the night. A warm and humid day is expected Monday with heat index values expected to climb into the middle to upper 90s in the afternoon, but should remain below 100 degrees. $$ IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ062-066-067-069>071- 291215- /O.CON.KFSD.HT.Y.0002.000000T0000Z-260630T0200Z/ Lyon-Osceola-Dickinson-Sioux-O'Brien-Clay-Plymouth-Cherokee-Buena Vista-Woodbury-Ida-Dixon-Dakota-Minnehaha-Turner-Lincoln-Yankton- Clay-Union- Including the cities of Chancellor, Sioux Center, Allen, Canton, Ida Grove, Elk Point, Sibley, Hawarden, Sanborn, Sheldon, North Sioux City, Sioux City, Sioux Falls, Arnolds Park, Centerville, Beresford, Ponca, Rock Rapids, Alcester, South Sioux City, Viborg, Spirit Lake, Jefferson, Rock Valley, Cherokee, Orange City, Le Mars, Larchwood, Hartley, George, Marion, Spencer, Tea, Yankton, Vermillion, Lennox, Inwood, Hull, Holstein, Battle Creek, Parker, Irene, Hurley, Wakefield, Storm Lake, Harrisburg, and Milford 910 PM CDT Sun Jun 28 2026 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT MONDAY... * WHAT...Heat index values 100 to 105 expected. * WHERE...Portions of northwest and west central Iowa, northeast Nebraska, and southeast South Dakota. * WHEN...Until 9 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. Monitor the latest forecasts and warnings for updates. && $$ MNZ072-080-081-089-090-098-291215- /O.CON.KFSD.HT.Y.0002.260629T1800Z-260630T0200Z/ Lyon-Murray-Cottonwood-Nobles-Jackson-Rock- Including the cities of Worthington, Slayton, Jackson, Lakefield, Luverne, Mountain Lake, Windom, Fulda, and Marshall 910 PM CDT Sun Jun 28 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM TO 9 PM CDT MONDAY... * WHAT...Heat index values up to 103 expected. * WHERE...A portion of southwest Minnesota. * WHEN...From 1 PM to 9 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. 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. && $$ Samet