⚠️ Heat Advisory – Northern Perkins; Northern Meade Co Plains; Ziebach; Pennington Co Plains; Haakon; Northern Oglala Lakota; Northern Jackson; Mellette; Tripp; Southern Meade Co Plains; Southern Jackson; Southern Perkins – Wednesday, July 29, 2026

Heat Advisory issued July 29 at 7:51AM MDT until July 29 at 7:00PM MDT by NWS Rapid City SD

Details

* WHAT…Heat index values up to 103 expected.

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

* WHEN…From noon MDT /1 PM CDT/ today to 7 PM MDT /8 PM CDT/ this
evening.

* 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.