104
WWUS85 KMSO 142250
SPSMSO
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MISSOULA MT
450 PM MDT SUN SEP 14 2025
MTZ005>007-142330-
BITTERROOT/SAPPHIRE MOUNTAINS MT-MISSOULA/BITTERROOT VALLEYS MT-
BUTTE/BLACKFOOT REGION MT-
450 PM MDT SUN SEP 14 2025
...A STRONG THUNDERSTORM WILL IMPACT PORTIONS OF CENTRAL RAVALLI AND
SOUTHWESTERN GRANITE COUNTIES THROUGH 530 PM MDT...
AT 449 PM MDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 7
MILES EAST OF CONNER, OR 21 MILES SOUTHEAST OF HAMILTON, MOVING
NORTHEAST AT 30 MPH.
HAZARD...WIND GUSTS UP TO 40 MPH, HALF-INCH SIZE HAIL, AND HEAVY
RAINFALL .
SOURCE...RADAR INDICATED.
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND
UNSECURED OBJECTS. MINOR DAMAGE TO OUTDOOR OBJECTS IS
POSSIBLE. LOACALIZED FLASH FLOODING AND/OR PONDING ON
ROADWAYS AND IN LOW-LYING AREAS POSSIBLE.
LOCATIONS IMPACTED INCLUDE...
HAMILTON, DARBY, CONNER, SULA, GRANTSDALE, SKALKAHO PASS, CHARLOS
HEIGHTS, CORVALLIS, AND COMO.
THIS INCLUDES HIGHWAY 93 S BETWEEN MILE MARKERS 7 AND 48.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM AND MAY LEAD TO
LOCALIZED FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED
ROADWAYS.
THIS STORM MAY INTENSIFY, SO BE CERTAIN TO MONITOR LOCAL RADIO
STATIONS AND AVAILABLE TELEVISION STATIONS FOR ADDITIONAL INFORMATION
AND POSSIBLE WARNINGS FROM THE NATIONAL WEATHER SERVICE.
LAT...LON 4576 11395 4597 11437 4642 11406 4613 11333
TIME...MOT...LOC 2249Z 226DEG 25KT 4596 11398
MAX HAIL SIZE...0.50 IN
MAX WIND GUST...40 MPH
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