Headline:
Extreme Heat Warning issued July 10 at 12:49AM MDT until July 14 at 12:00AM MDT by NWS Billings MT
Event:
Extreme Heat Warning
Urgency:
Expected
Effective:
July 9, 2026 - 11:49pm
Expires:
July 11, 2026 - 12:00am
Description:
* WHAT...Dangerously hot conditions with high temperatures of 100 to
113 expected, hottest Sunday. Some all time record highs are
possible on Sunday.
* WHERE...Portions of central, south central, and southeast Montana
and north central Wyoming.
* WHEN...From 6 AM Saturday to midnight MDT Monday Night.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.
* ADDITIONAL DETAILS...Extremely 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, plan outdoor activities during the early morning and late
evening hours, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
Area Description:
Musselshell; Treasure; Northern Rosebud; Custer; Fallon; Northern Stillwater; Powder River; Carter; Northern Park; Golden Valley; Red Lodge Foothills; Northern Big Horn; Southern Rosebud; Judith Gap; Paradise Valley; Livingston Area; Beartooth Foothills; Southern Big Horn; Southeastern Carbon; Northern Sweet Grass; Bighorn Canyon; Northern Carbon; Melville Foothills; Northeastern Yellowstone; Southern Wheatland; Southwestern Yellowstone; Sheridan Foothills
Forcast Office:
NWS Billings MT
Sender: