Waarschuwingen, Altoona

Heat Advisory issued July 27 at 4:01AM CDT until July 27 at 8:00PM CDT by NWS Twin Cities/Chanhassen MN * WHAT...Heat index values up to 100 expected. * WHERE...Portions of central, south central, and southeast Minnesota and west central Wisconsin. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.