559  
WWUS55 KBOU 220008  
SVSBOU  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE DENVER CO  
608 PM MDT THU MAY 21 2026  
 
COC121-220030-  
/O.CON.KBOU.TO.W.0004.000000T0000Z-260522T0030Z/  
WASHINGTON CO-  
608 PM MDT THU MAY 21 2026  
 
...TORNADO WARNING REMAINS IN EFFECT UNTIL 630 PM MDT FOR SOUTH  
CENTRAL WASHINGTON COUNTY...  
 
AT 608 PM MDT, A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO  
WAS LOCATED 9 MILES EAST OF THURMAN, OR 19 MILES NORTH OF FLAGLER,  
MOVING EAST AT 15 MPH.  
 
HAZARD...TORNADO AND BASEBALL SIZE HAIL.  
 
SOURCE...RADAR INDICATED ROTATION.  
 
IMPACT...FLYING DEBRIS WILL BE DANGEROUS TO THOSE CAUGHT WITHOUT  
SHELTER. MOBILE HOMES WILL BE DAMAGED OR DESTROYED. DAMAGE  
TO ROOFS, WINDOWS AND VEHICLES WILL OCCUR. TREE DAMAGE IS  
LIKELY.  
 
LOCATIONS IMPACTED INCLUDE...  
MAINLY RURAL AREAS OF SOUTH CENTRAL WASHINGTON COUNTY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A WELL-BUILT BUILDING  
AWAY FROM WINDOWS. IF YOU ARE OUTDOORS, IN A MOBILE HOME, OR IN A  
VEHICLE, MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT YOURSELF  
FROM FLYING DEBRIS.  
 

 
 
LAT...LON 3957 10319 3966 10316 3967 10294 3957 10294  
TIME...MOT...LOC 2359Z 279DEG 13KT 3957 10310  
 
TORNADO...RADAR INDICATED  
MAX HAIL SIZE...2.75 IN  
 

 
 
63  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CO Page Main Text Page