247  
WWUS85 KBYZ 232057  
SPSBYZ  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE BILLINGS MT  
257 PM MDT THU APR 23 2026  
 
MTZ034-056-141-170-235-232145-  
NORTHERN STILLWATER MT-NORTHERN CARBON MT-RED LODGE FOOTHILLS MT-  
NORTHERN SWEET GRASS MT-SOUTHWESTERN YELLOWSTONE MT-  
257 PM MDT THU APR 23 2026  
   
..AN AREA OF HEAVY SNOW WILL IMPACT SOUTHWESTERN YELLOWSTONE
 
EAST  
CENTRAL SWEET GRASS...EASTERN STILLWATER AND NORTHWESTERN CARBON  
COUNTIES UNTIL 345 PM MDT...  
 
AT 257 PM MDT, DOPPLER RADAR WAS TRACKING AN AREA OF SNOW SHOWERS  
NEAR REEDPOINT, MOVING SOUTHEAST AT 25 MPH.  
 
LOCATIONS IMPACTED INCLUDE...  
COLUMBUS, LAUREL, JOLIET, ABSAROKEE, COONEY RESERVOIR STATE PARK,  
BOYD, REED POINT, RAPELJE, PARK CITY, ROSCOE, LUTHER, ROCKVALE,  
SILESIA AND GREYCLIFF.  
 
VISIBILITY BELOW 1 MILE SHOULD BE EXPECTED.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
USE EXTRA CAUTION IF YOU MUST TRAVEL INTO OR THROUGH THIS AREA OF  
SNOW. RAPID CHANGES IN VISIBILITY AND POTENTIALLY SLICK ROADS MAY  
LEAD TO ACCIDENTS. CONSIDER DELAYING TRAVEL UNTIL THE SNOW PASSES  
YOUR LOCATION.  
 
CONDITIONS CAN DETERIORATE RAPIDLY IN WINTER WEATHER SITUATIONS. BE  
PREPARED FOR SLUSHY ROADS. SLOW DOWN AND ALLOW EXTRA TIME WHEN  
TRAVELING.  
 

 
 
LAT...LON 4579 10985 4605 10933 4559 10864 4524 10947  
4536 10956 4542 10944 4547 10947 4547 10950  
4552 10950 4554 10945 4557 10946 4559 10941  
4560 10950 4561 10948 4563 10953 4569 10955  
4565 10966 4569 10968 4568 10972 4572 10980  
TIME...MOT...LOC 2055Z 330DEG 20KT 4566 10955 4571 10932 4580 10915  
 

 
 
MCKEOWN-ROBBIE  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page
The Nexlab WY Page Main Text Page