Heat Advisory issued July 17 at 3:07AM MDT until July 17 at 7:00PM MDT by NWS

…HEAT ADVISORY IN EFFECT FROM 1 PM THIS AFTERNOON TO 8 PM CDT THIS EVENING… The National Weather Service in Sioux Falls has issued a Heat Advisory, which is in effect from 1 PM this afternoon to 8 PM CDT this evening. * HEAT INDEX VALUES…Up to 100 this afternoon, due to