468
WWUS85 KTFX 142329
SPSTFX
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREAT FALLS MT
529 PM MDT SUN SEP 14 2025
MTZ322-324-325-327>330-150030-
MADISON RIVER VALLEY MT-ELKHORN AND BOULDER MOUNTAINS MT-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS MT-
MISSOURI HEADWATERS MT-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS MT-
NORTHWEST BEAVERHEAD COUNTY MT-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT MT-
529 PM MDT SUN SEP 14 2025
..STRONG THUNDERSTORMS WILL IMPACT MADISON...BEAVERHEAD
SOUTHWESTERN JEFFERSON AND SOUTHWESTERN GALLATIN COUNTIES
THROUGH 630 PM MDT...
AT 530 PM MDT, DOPPLER RADAR WAS TRACKING STRONG THUNDERSTORMS ALONG
A LINE EXTENDING FROM NEAR WISDOM TO 15 MILES SOUTH OF DILLON.
MOVEMENT WAS EAST AT 45 MPH.
HAZARD...WIND GUSTS UP TO 50 MPH.
SOURCE...RADAR INDICATED.
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND
UNSECURED OBJECTS.
LOCATIONS IMPACTED INCLUDE...
DILLON, SHERIDAN, VIRGINIA CITY, WHITEHALL, ENNIS, TWIN BRIDGES,
LIMA, JACKSON, PONY, WISDOM, ALDER, SILVER STAR, DELL, MELROSE, WISE
RIVER, DEWEY, WATERLOO, CAMERON, GLEN, AND JEFFERS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.
FREQUENT CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THESE STORMS.
LIGHTNING CAN STRIKE 10 MILES AWAY FROM A THUNDERSTORM. SEEK A SAFE
SHELTER INSIDE A BUILDING OR VEHICLE.
LAT...LON 4477 11313 4479 11335 4492 11349 4503 11344
4567 11362 4582 11344 4580 11343 4588 11318
4576 11277 4563 11270 4576 11250 4575 11220
4575 11219 4585 11243 4602 11244 4623 11260
4635 11249 4634 11245 4515 11136 4445 11300
TIME...MOT...LOC 2328Z 250DEG 39KT 4563 11352 4499 11262
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...50 MPH
BRUSDA
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