773
WWUS85 KMSO 141739
SPSMSO
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MISSOULA MT
1139 AM MDT TUE OCT 14 2025
MTZ007-141845-
BUTTE/BLACKFOOT REGION MT-
1139 AM MDT TUE OCT 14 2025
...AN INTENSE SNOW SHOWER WILL IMPACT PORTIONS OF NORTHEASTERN DEER
LODGE, NORTHWESTERN SILVER BOW AND SOUTHEASTERN POWELL COUNTIES
THROUGH 1245 PM MDT...
AT 1138 AM MDT, DOPPLER RADAR WAS TRACKING INTENSE SNOW SHOWERS OVER
INTERSTATE 90 FROM GARRISON TO BUTTE, MOVING NORTHWEST AT 20 MPH.
EXPECT PERIODS OF REDUCED VISIBILITY AND SCATTERED SNOW COVERED
ROADS.
HAZARD...VISIBILITY ONE-HALF MILE OR LESS.
SOURCE...RADAR INDICATED.
IMPACT...LOW VISIBILITY COULD RESULT IN DANGEROUS DRIVING
CONDITIONS.
LOCATIONS IMPACTED INCLUDE...
DEER LODGE, GARRISON, WARM SPRINGS, GALEN, AVON, RACETRACK, AND
ELLISTON.
THIS INCLUDES THE FOLLOWING HIGHWAYS...
INTERSTATE 90 BETWEEN MILE MARKERS 168 AND 202.
HIGHWAY 12 GARRISON TO MACDONALD PASS BETWEEN MILE MARKERS 0 AND 17.
LAT...LON 4638 11235 4639 11240 4635 11245 4633 11246
4634 11247 4634 11250 4633 11250 4633 11253
4630 11257 4628 11256 4626 11256 4613 11278
4656 11298 4665 11257 4642 11232
TIME...MOT...LOC 1738Z 142DEG 17KT 4656 11284
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...<30 MPH
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