678
WWUS55 KTFX 172124
SVSTFX
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREAT FALLS MT
ISSUED BY NATIONAL WEATHER SERVICE MISSOULA MT
324 PM MDT FRI JUL 17 2026
MTC049-099-172145-
/O.CON.KTFX.SV.W.0070.000000T0000Z-260717T2145Z/
LEWIS AND CLARK MT-TETON MT-
324 PM MDT FRI JUL 17 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM MDT
FOR NORTHERN LEWIS AND CLARK AND SOUTHWESTERN TETON COUNTIES...
AT 324 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED 10 MILES NORTHWEST
OF AUGUSTA, OR 21 MILES SOUTHWEST OF CHOTEAU, MOVING EAST AT 15 MPH.
HAZARD...GOLF BALL SIZE HAIL AND 60 MPH WIND GUSTS.
SOURCE...RADAR INDICATED.
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT HAIL
DAMAGE TO ROOFS, SIDING, WINDOWS, AND VEHICLES. EXPECT WIND
DAMAGE TO ROOFS, SIDING, AND TREES.
LOCATIONS IMPACTED INCLUDE...
AUGUSTA AND NILAN RESERVOIR.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
LAT...LON 4763 11266 4769 11240 4743 11232 4749 11265
TIME...MOT...LOC 2124Z 263DEG 14KT 4761 11252
TORNADO...POSSIBLE
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
LUDWIG
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