506
WUUS55 KTFX 132208
SVRTFX
MTC005-015-027-041-051-132345-
/O.NEW.KTFX.SV.W.0007.260513T2208Z-260513T2345Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE GREAT FALLS MT
408 PM MDT WED MAY 13 2026
THE NATIONAL WEATHER SERVICE IN GREAT FALLS HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
LIBERTY COUNTY IN NORTH CENTRAL MONTANA...
NORTHWESTERN FERGUS COUNTY IN CENTRAL MONTANA...
BLAINE COUNTY IN NORTH CENTRAL MONTANA...
HILL COUNTY IN NORTH CENTRAL MONTANA...
NORTHEASTERN CHOUTEAU COUNTY IN NORTH CENTRAL MONTANA...
* UNTIL 545 PM MDT.
* AT 408 PM MDT, SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM 15 MILES SOUTHEAST OF CHESTER TO BIG SANDY TO 24
MILES SOUTH OF PARKER SCHOOL TO 12 MILES SOUTHWEST OF WINIFRED,
MOVING NORTHEAST AT 55 MPH.
HAZARD...70 MPH WIND GUSTS.
SOURCE...RADAR INDICATED.
IMPACT...EXPECT CONSIDERABLE TREE DAMAGE. DAMAGE IS LIKELY TO
MOBILE HOMES, ROOFS, AND OUTBUILDINGS. BLOWING DUST MAY
REDUCE VISIBILITY DOWN TO ONE MILE.
* LOCATIONS IMPACTED INCLUDE...
HAVRE, CHINOOK, CHESTER, BIG SANDY, HARLEM, WINIFRED, PARKER
SCHOOL, BEAVER CREEK, LOTHAIR, JOPLIN, HAYS, AZURE, INVERNESS,
AGENCY, ST. PIERRE, GILDFORD, SANGREY, BONEAU, FORT BELKNAP, AND
TURNER.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
LAT...LON 4844 10835 4844 10842 4798 10843 4799 10860
4792 10864 4792 10889 4774 10890 4761 10864
4718 10967 4766 11001 4798 11054 4807 11117
4871 11129 4900 11126 4900 10823
TIME...MOT...LOC 2208Z 218DEG 49KT 4830 11084 4818 11014 4791 10958
4744 10957
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...OBSERVED
MAX WIND GUST...70 MPH
GLINSKAS
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