Headline:
Extreme Heat Warning issued July 13 at 11:49PM MDT until July 15 at 12:00AM MDT by NWS Billings MT
Event:
Extreme Heat Warning
Urgency:
Expected
Effective:
July 13, 2026 - 10:49pm
Expires:
July 14, 2026 - 11:00pm
Description:
* WHAT...Very hot daytime temperatures combined with warm overnight
lows will produce cumulative heat stress.
* WHERE...Portions of south central and southeast Montana.
* WHEN...Until midnight MDT Tuesday Night.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.
* ADDITIONAL DETAILS...Dangerously hot conditions with high
temperatures of 98 to 105 Tuesday. Overnight lows will remain well
above normal providing only limited relief.
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:
Treasure; Northern Rosebud; Northern Big Horn; Southern Big Horn; Southeastern Carbon; Bighorn Canyon; Northeastern Yellowstone; Southwestern Yellowstone
Forcast Office:
NWS Billings MT
Sender: