48°33'N / 109°40'O / Altitude 756 m / 17:44 30/07/2026, America/Denver (UTC-6)
De: 30/07/2026, 14:42
Para: 31/07/2026, 06:30
* AFFECTED AREA...Eastern Glacier/Toole/Central/Eastern Pondera/Liberty, Hill and Blaine Counties, Lewis and Clark National Forest Rocky Mountain District-Rocky Mountain Front, Chouteau and Fergus Counties, Lincoln Ranger District of the Helena National Forest, Central and Eastern Lewis and Clark National Forest Areas and Helena and Townsend Ranger Districts of the Helena National Forest. * WINDS...West 15 to 25 mph, with gusts up to 50 mph. Along the Rocky Mountain Front, west winds 30 to 40 mph with gusts up to 60 mph and isolated cases of 75 mph.. * RELATIVE HUMIDITY...As low as 8 percent. * TEMPERATURES...Between 100 and 110 degrees on Saturday. * COLD FRONT...A strong, dry cold front will arrive Saturday evening. * IMPACTS...Any fires that develop will spread rapidly. Containment of any ongoing or new fires may be very difficult. Outdoor burning is not recommended.
Hill,Hill and Blaine Counties
A Fire Weather Watch means that critical fire weather conditions
are possible. A combination of gusty winds, low relative humidity,
and warm temperatures will create high fire growth potential.
Please advise the appropriate officials or fire crews in these
areas of this Fire Weather Watch.
NWS Great Falls MT
30/07/2026, 14:42
De: 30/07/2026, 15:03
Para: 31/07/2026, 06:15
* WHAT...Dangerously hot conditions. High temperatures on Saturday between 100 to 110 degrees, with overnight lows Saturday night between 70 to 75 degrees are possible. * WHERE...Bears Paw Mountains and Southern Blaine, Fergus County below 4500ft, and Western and Central Chouteau County. * WHEN...From Saturday afternoon through Sunday morning. * IMPACTS...Heat related illnesses increase significantly during extreme heat.
HillDrink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.NWS Great Falls MT30/07/2026, 15:03