Heat Advisory issued June 18 at 2:58AM MDT until June 20 at 9:00PM MDT by NWS

Weather Alerts | South Dakota

Jun 18, 2022

...HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 10 PM CDT MONDAY... * WHAT...Heat index values up to 105 expected. Overnight heat index values above 75 degrees possi…