⚠️ Heat Advisory – Harding; Northern Perkins; Butte; Northern Meade Co Plains; Ziebach; Northern Foothills; Rapid City; Southern Foothills; Custer Co Plains; Pennington Co Plains; Haakon; Western Fall River; Northern Oglala Lakota; Northern Jackson; Mellette; Sturgis/Piedmont Foothills; Southern Meade Co Plains; Hermosa Foothills; Eastern Fall River; Southern Jackson; Southern Perkins; Northern Campbell; Southern Campbell; Western Crook; Weston County Plains; Newcastle; Northeastern Crook – Friday, July 10, 2026

Heat Advisory issued July 10 at 7:32AM MDT until July 14 at 8:00PM MDT by NWS Rapid City SD

Details

* WHAT…Heat index values up to 102 expected.

* WHERE…Portions of northwestern, south central, and southwestern
South Dakota and northeast Wyoming.

* WHEN…From noon MDT /1 PM CDT/ Saturday to 8 PM MDT /9 PM CDT/
Tuesday.

* IMPACTS…Hot temperatures and high humidity may cause heat
illnesses.

Instructions

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.