Montana Moderate Heat Advisory | Effective 07/26/2026 11:33

Headline: 
Heat Advisory issued July 26 at 12:33PM MDT until July 26 at 9:00PM MDT by NWS Great Falls MT
Event: 
Heat Advisory
Urgency: 
Expected
Effective: 
July 26, 2026 - 11:33am
Expires: 
July 26, 2026 - 8:00pm
Description: 
* WHAT...Hot Conditions. High temperatures of between 90 and 95 degrees. * WHERE...Portions of central, north central, and southwest Montana. * WHEN...Until 9 PM MDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses.
Instruction: 
Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. If you must spend time outdoors, wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.
Area Description: 
Eastern Glacier, Western Toole, and Central Pondera; Eastern Toole and Liberty; Eastern Pondera and Eastern Teton; Gates of the Mountains; Helena Valley; Meagher County Valleys; Canyon Ferry Area; Missouri Headwaters; Madison River Valley; Gallatin Valley; Beaverhead and Western Madison below 6000ft
Forcast Office: 
NWS Great Falls MT