Headline:
Heat Advisory issued July 11 at 3:51AM MDT until July 13 at 9:00PM MDT by NWS Great Falls MT
Event:
Heat Advisory
Urgency:
Expected
Effective:
July 11, 2026 - 2:51am
Expires:
July 11, 2026 - 5:00pm
Description:
* WHAT...Hot daytime temperatures of 95 to 105 degrees, with
overnight temperatures of 60 to 70 degrees expected.
* WHERE...Portions of central, north central, and southwest Montana.
* WHEN...From noon today to 9 PM MDT Monday.
* 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:
Eastern Toole and Liberty; Hill County; Northern Blaine County; Southern High Plains; Eastern Pondera and Eastern Teton; Western and Central Chouteau County; Bears Paw Mountains and Southern Blaine; Cascade County below 5000ft; Judith Basin County and Judith Gap; Fergus County below 4500ft; Gates of the Mountains; Helena Valley; Canyon Ferry Area; Missouri Headwaters; Madison River Valley; Gallatin Valley
Forcast Office:
NWS Great Falls MT
Sender: