Active Weather Alerts
Heat Advisory
Issued: 6:35 PM Jul. 18, 2026 – National Weather Service
...HEAT ADVISORY IN EFFECT FROM 1 PM TO 9 PM CDT SUNDAY... * WHAT...Heat index values up to 102 expected. * WHERE...Portions of central, east central, south central, and southeast South Dakota. * WHEN...From 1 PM to 9 PM CDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. &&
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