607
WWUS75 KTFX 222337
NPWTFX
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREAT FALLS MT
537 PM MDT WED APR 22 2026
MTZ324-325-328-230045-
/O.EXP.KTFX.HW.W.0022.000000T0000Z-260423T0000Z/
MISSOURI HEADWATERS-MADISON RIVER VALLEY-BEAVERHEAD AND WESTERN
MADISON BELOW 6000FT-
INCLUDING THE FOLLOWING LOCATIONS: DILLON, THREE FORKS, CAMERON,
NORRIS, WATERLOO, GLEN, ENNIS, PONY, WILLOW CREEK, HARRISON,
JEFFERS, MCALLISTER, WHITEHALL, AND BANNACK
537 PM MDT WED APR 22 2026
..HIGH WIND WARNING WILL EXPIRE AT 6 PM MDT THIS EVENING
THE THREAT HAS ENDED.
MTZ304>306-310-311-314-231445-
/O.EXT.KTFX.HW.W.0023.260422T2337Z-260424T0000Z/
EASTERN TOOLE AND LIBERTY-HILL COUNTY-NORTHERN BLAINE COUNTY-
WESTERN AND CENTRAL CHOUTEAU COUNTY-BEARS PAW MOUNTAINS AND
SOUTHERN BLAINE-FERGUS COUNTY BELOW 4500FT-
INCLUDING THE FOLLOWING LOCATIONS: WHITLASH, CHINOOK, ROCKY BOY,
CHESTER, JOPLIN, HILGER, HAVRE, LOTHAIR, FORT BELKNAP, FORT
BENTON, ZURICH, CARTER, LEWISTOWN, DEVON, GALATA, FLOWEREE,
HOGELAND, HARLEM, AND SHELBY
537 PM MDT WED APR 22 2026
..HIGH WIND WARNING NOW IN EFFECT UNTIL 6 PM MDT THURSDAY
* WHAT...NORTHWESTERLY WINDS 30 TO 40 MPH WITH GUSTS UP TO 65 MPH
EXPECTED.
* WHERE...EASTERN TOOLE AND LIBERTY COUNTIES, HILL COUNTY, NORTHERN
BLAINE COUNTY, WESTERN AND CENTRAL CHOUTEAU COUNTY, BEARS PAW
MOUNTAINS AND SOUTHERN BLAINE, AND FERGUS COUNTY BELOW 4500FT.
* WHEN...UNTIL 6 PM MDT THURSDAY.
* IMPACTS...HIGH WINDS MAY MOVE LOOSE DEBRIS, DAMAGE PROPERTY AND
CAUSE POWER OUTAGES. TRAVEL COULD BE DIFFICULT, ESPECIALLY FOR
HIGH PROFILE VEHICLES.
* ADDITIONAL DETAILS...THE STRONGEST WINDS WILL BE THE OVER THE
SOUTHEAST ASPECTS OF THE SWEETGRASS HILLS, BEAR'S PAW, AND SNOWY
MOUNTAINS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
IG
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