542  
WWUS85 KBYZ 280043  
SPSBYZ  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE BILLINGS MT  
643 PM MDT WED MAY 27 2026  
 
MTZ040-064-065-067-280130-  
ABSAROKA/BEARTOOTH MOUNTAINS MT-PARADISE VALLEY MT-LIVINGSTON  
AREA MT-NORTHERN PARK MT-  
643 PM MDT WED MAY 27 2026  
 
...A STRONG THUNDERSTORM WILL IMPACT CENTRAL PARK COUNTY UNTIL 730 PM  
MDT...  
 
AT 643 PM MDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM NEAR  
LIVINGSTON, MOVING NORTH AT 15 MPH.  
 
HAZARD...WIND GUSTS UP TO 50 MPH AND HALF INCH SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS. MINOR DAMAGE TO OUTDOOR OBJECTS IS  
POSSIBLE.  
 
LOCATIONS IMPACTED INCLUDE...  
LIVINGSTON.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM AND MAY LEAD TO  
LOCALIZED FLOODING.  
 
PERSONS IN CAMPGROUNDS SHOULD CONSIDER SEEKING STURDY SHELTER UNTIL  
THIS STORM PASSES.  
 

 
 
LAT...LON 4578 11069 4582 11072 4586 11036 4556 11041  
4555 11052  
TIME...MOT...LOC 0043Z 171DEG 12KT 4560 11049  
 
MAX HAIL SIZE...0.50 IN  
MAX WIND GUST...50 MPH  
 

 
 
MCKEOWN-ROBBIE  
 
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