015
WWUS85 KTFX 142249
SPSTFX
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREAT FALLS MT
449 PM MDT SUN SEP 14 2025
MTZ327>330-142330-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS MT-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS MT-
NORTHWEST BEAVERHEAD COUNTY MT-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT MT-
449 PM MDT SUN SEP 14 2025
...STRONG THUNDERSTORMS WILL IMPACT WESTERN MADISON AND BEAVERHEAD
COUNTIES THROUGH 530 PM MDT...
AT 450 PM MDT, DOPPLER RADAR WAS TRACKING STRONG THUNDERSTORMS ALONG
A LINE EXTENDING FROM 6 MILES SOUTH OF NORTH FORK TO 12 MILES NORTH
OF LEMHI TO 6 MILES SOUTHWEST OF LEADORE. MOVEMENT WAS EAST
AT 40 MPH.
HAZARD...WIND GUSTS UP TO 50 MPH AND PEA SIZE HAIL.
SOURCE...RADAR INDICATED.
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND
UNSECURED OBJECTS. MINOR HAIL DAMAGE TO VEGETATION IS
POSSIBLE. THIS LINE OF STORMS IS ALSO PRODUCING FREQUENT
LIGHTNING.
LOCATIONS IMPACTED INCLUDE...
DILLON, WISDOM, JACKSON, GRANT, DELL, BEAVERHEAD ROCK STATE PARK,
WISE RIVER, POLARIS, BANNACK, CLARK CANYON, BANNACK STATE PARK, AND
GLEN.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.
LAT...LON 4575 11392 4588 11354 4594 11351 4575 11336
4588 11318 4588 11310 4579 11289 4476 11193
4457 11306 4477 11313 4482 11324 4479 11335
4490 11348 4506 11345 4513 11358 4533 11374
4550 11376 4552 11383 4559 11380 4562 11390
TIME...MOT...LOC 2248Z 251DEG 33KT 4531 11397 4503 11358 4460 11342
MAX HAIL SIZE...0.25 IN
MAX WIND GUST...50 MPH
BRUSDA
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