395  
WWUS85 KMSO 232349  
SPSMSO  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE MISSOULA MT  
549 PM MDT THU APR 23 2026  
 
IDZ006-MTZ005-006-240030-  
SOUTHERN CLEARWATER MOUNTAINS ID-BITTERROOT/SAPPHIRE MOUNTAINS MT-  
MISSOULA/BITTERROOT VALLEYS MT-  
549 PM MDT THU APR 23 2026  
 
...AN INTENSE SNOW SHOWER WILL IMPACT PORTIONS OF NORTHERN LEMHI,  
EAST CENTRAL IDAHO, SOUTHERN RAVALLI AND SOUTHWESTERN GRANITE  
COUNTIES THROUGH 630 PM MDT/530 PM PDT/...  
 
AT 549 PM MDT/449 PM PDT/, DOPPLER RADAR WAS TRACKING AN INTENSE SNOW  
SHOWER 8 MILES SOUTHWEST OF CONNER, OR 25 MILES SOUTH OF HAMILTON,  
MOVING SOUTHEAST AT 20 MPH.  
 
HAZARD...VISIBILITY ONE-HALF MILE OR LESS.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...LOW VISIBILITY COULD RESULT IN DANGEROUS DRIVING  
CONDITIONS.  
 
LOCATIONS IMPACTED INCLUDE...  
DARBY, CONNER, SULA, AND LOST TRAIL PASS.  
 
THIS INCLUDES HIGHWAY 93 S BETWEEN MILE MARKERS 0 AND 32.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
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 4575 11383 4578 11387 4577 11389 4575 11391  
4570 11391 4569 11397 4570 11397 4570 11401  
4567 11403 4565 11402 4583 11444 4608 11437  
4604 11375  
TIME...MOT...LOC 2349Z 298DEG 16KT 4588 11428  
 
MAX HAIL SIZE...0.00 IN  
MAX WIND GUST...<30 MPH  
 
 
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