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    New: Official Warnings from National Meteorological Institutes Warning

    Warnings - Great Falls

    World / United States / Montana / Great Falls

    47°30'N / 111°17'W / Altitude 1018 m / 22:53 2026/03/06, America/Denver (UTC-7)

    wind

    High Wind Watch issued March 6 at 1:19PM MST until March 8 at 11:00PM MST by NWS Great Falls MT

    From: 2026/03/06, 13:19
    To: 2026/03/07, 07:30

    * WHAT...West winds 30 to 45 mph with gusts up to 70 mph possible. * WHERE...Portions of central, north central, and southwest Montana. * WHEN...From late Saturday night through Sunday evening. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. Damaging winds may blow down trees and power lines. Blowing dust could significantly reduce visibility at times.

    • Cascade
    • Monitor the latest forecasts and warnings for updates. Remember, a High Wind Watch means that there is at least a 50% chance of 40 mph sustained winds or 58 mph wind gusts occurring during the watch period.
    • NWS Great Falls MT
    • 2026/03/06, 13:19
    wind

    High Wind Watch issued March 6 at 1:19PM MST until March 8 at 11:00PM MST by NWS Great Falls MT

    From: 2026/03/06, 13:19
    To: 2026/03/07, 07:30

    * WHAT...On Saturday, west winds 25 to 40 mph with gusts up to 60 mph possible. On Sunday, west winds 35 to 45 mph with gusts up to 70 mph possible. * WHERE...Cascade County below 5000ft, Fergus County below 4500ft, and Judith Basin County and Judith Gap. * WHEN...From Saturday morning through Sunday evening. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles. Damaging winds may blow down trees and power lines. * ADDITIONAL DETAILS...There will be a brief lull in high winds Saturday night before the strongest winds arrive on Sunday.

    • Cascade,Cascade County below 5000ft
    • Monitor the latest forecasts and warnings for updates. Remember, a High Wind Watch means that there is at least a 50% chance of 40 mph sustained winds or 58 mph wind gusts occurring during the watch period.
    • NWS Great Falls MT
    • 2026/03/06, 13:19