Nebraska, Wyoming Moderate Heat Advisory | Effective 07/20/2026 16:34

Headline: 
Heat Advisory issued July 20 at 5:34PM MDT until July 20 at 8:00PM MDT by NWS Cheyenne WY
Event: 
Heat Advisory
Urgency: 
Expected
Effective: 
July 20, 2026 - 4:34pm
Expires: 
July 20, 2026 - 7:00pm
Description: 
* WHAT...Temperatures remaining in the upper 90's to low 100's through the next several hours. * WHERE...In Nebraska, Banner County, Box Butte County, Morrill County, Scotts Bluff County, and Southern Sioux County. In Wyoming, Converse County Lower Elevations, Niobrara County, and Goshen County. * WHEN...Until 8 PM MDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses.
Instruction: 
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Area Description: 
Box Butte; Scotts Bluff; Banner; Morrill; South Sioux; Converse County Lower Elevations; Niobrara County; Goshen County
Forcast Office: 
NWS Cheyenne WY