Excessive Heat Warning issued August 22 at 3:01AM MDT until August 23 at 9:00PM MDT by NWS

…EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM CDT WEDNESDAY… * WHAT…Dangerously hot conditions with heat index values up to 115. Overnight heat index index values remain near to above 75 degrees. * WHERE…Portions of northwest and west central Iowa, southwest