48°10'北 / 111°56'西 / 高度 1071 m / 19:39 2026-03-20, America/Denver (UTC-6)
開始于: 2026-03-20, 13:01
到: 2026-03-21, 05:15
* WHAT...West winds 35 to 45 mph with gusts up to 80 mph. Isolated gusts to 95 mph along the immediate east slopes of the Rocky Mountain Front.
* WHERE...The Rocky Mountain Front and adjacent foothills and plains, Eastern Glacier, Western Toole, and Central Pondera Counties, and Upper Blackfoot and MacDonald Pass.
* WHEN...Until noon MDT Saturday.
* IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles.
* ADDITIONAL DETAILS...Blowing dust in prone areas could lead to localized reductions in visibility.
Pondera
People are urged to secure loose objects that could be blown around
or damaged by the wind.
Remember, a High Wind Warning means that there is at least an 80%
chance of 40 mph sustained winds or 58 mph wind gusts occurring
during the warning period.
NWS Great Falls MT
2026-03-20, 13:01
開始于: 2026-03-20, 17:53
到: 2026-03-20, 20:00
Southwest to west surface winds of between 30 to 35 mph, with gusts up 55 mph, will continue through the early evening hours. Isolated wind gusts of between 60 to 65 mph are likely in prone areas, but most areas will stay below these values.
Travelers, especially those in high profile vehicles, should be prepared for strong cross winds. Additionally, blowing dust could lead to significant reductions in visibility.
Eastern Pondera and Eastern Teton,PonderaNWS Great Falls MT2026-03-20, 17:53