Headline:
Heat Advisory issued July 18 at 10:17AM MDT until July 20 at 6:00PM MDT by NWS Cheyenne WY
Event:
Heat Advisory
Urgency:
Expected
Effective:
July 18, 2026 - 9:17am
Expires:
July 19, 2026 - 5:00am
Description:
* WHAT...Afternoon temperatures in the upper 90's to low 100's with
overnight lows in the mid 60's to low 70's.
* 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...From noon Sunday to 6 PM MDT Monday.
* IMPACTS...Hot temperatures and high humidity 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
Sender: