355  
WWUS85 KMSO 202300  
SPSMSO  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE MISSOULA MT  
500 PM MDT WED MAY 20 2026  
 
MTZ002-003-202330-  
WEST GLACIER REGION MT-FLATHEAD/MISSION VALLEYS MT-  
500 PM MDT WED MAY 20 2026  
 
...A STRONG THUNDERSTORM WILL IMPACT CENTRAL LAKE COUNTY UNTIL 530 PM  
MDT...  
 
AT 500 PM MDT, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM OVER  
JETTE, OR OVER POLSON, MOVING SOUTHEAST AT 20 MPH.  
 
HAZARD...PEA SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...MINOR DAMAGE TO OUTDOOR OBJECTS IS POSSIBLE.  
 
LOCATIONS IMPACTED INCLUDE...  
ROCKY POINT, JETTE, KINGS POINT, KERR, POLSON, FINLEY POINT, TURTLE  
LAKE AND PABLO.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MONITOR THE WEATHER SITUATION CLOSELY AND BE ALERT FOR THREATENING  
WEATHER CONDITIONS.  
 

 
 
LAT...LON 4767 11430 4778 11422 4770 11381 4760 11395  
4760 11402 4757 11401 4755 11401 4754 11403  
TIME...MOT...LOC 2300Z 299DEG 18KT 4771 11417  
 
MAX HAIL SIZE...0.25 IN  
MAX WIND GUST...<30 MPH  
 

 
 
AL  
 
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