Heat Advisory issued August 04 at 8:48PM MDT until August 05 at 7:00PM MDT by NWS

…HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM TO 8 PM CDT FRIDAY… * WHAT…Heat index values up to 105 expected. * WHERE…Sanborn, Bon Homme, Hutchinson, Davison, Yankton and Hanson Counties. * WHEN…From 1 PM to 8 PM CDT Friday. * IMPACTS…Hot temperatures and high humidity may cause heat