…HEAT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 PM CDT THIS EVENING… * WHAT…Heat index values up to 105 expected. * WHERE…Douglas, Charles Mix, Beadle, Brule, Miner, Jerauld, Sanborn, Gregory, Aurora and Davison Counties. * WHEN…From 2 PM this afternoon to 8 PM CDT this evening.