Headline:
Extreme Heat Warning issued July 23 at 9:44PM MDT until July 26 at 9:00PM MDT by NWS Billings MT
Event:
Extreme Heat Warning
Urgency:
Expected
Effective:
July 23, 2026 - 8:44pm
Expires:
July 24, 2026 - 8:45pm
Description:
* WHAT...Dangerously hot conditions with high temperatures of 98 to
108, hottest over eastern Montana. Saturday is expected to be the
hottest day.
* WHERE...Portions of central, south central, and southeast Montana
and north central Wyoming.
* WHEN...From 9 AM Friday to 9 PM MDT Sunday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.
* ADDITIONAL DETAILS...Dangerously hot daytime temperatures combined
with warm overnight low temperatures will produce cumulative heat
stress. This heat stress will quickly become dangerous to anyone
without adequate cooling and hydration.
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:
Musselshell; Treasure; Northern Rosebud; Custer; Fallon; Northern Stillwater; Powder River; Carter; Golden Valley; Northern Big Horn; Southern Rosebud; Southern Big Horn; Southeastern Carbon; Bighorn Canyon; Northern Carbon; Northeastern Yellowstone; Southwestern Yellowstone; Sheridan Foothills
Forcast Office:
NWS Billings MT
Sender:
w-nws.webmaster@noaa.gov