237  
WUCN11 CWVR 230049  
YELLOW WARNING - SEVERE THUNDERSTORM  
FOR COASTAL BRITISH COLUMBIA  
UPDATED BY ENVIRONMENT CANADA  
AT 5:49 P.M. PDT SATURDAY 22 AUGUST 2026.  
---------------------------------------------------------------------  
YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - FOR:  
FRASER VALLEY - EAST INCLUDING HOPE.  
 
---------------------------------------------------------------------  
IMPACT LEVEL: MODERATE  
FORECAST CONFIDENCE: HIGH  
 
==DISCUSSION==  
 
UPDATED OR ENDED BY 6:31 P.M. PDT.  
 
AT 5:47 P.M. PDT, A SEVERE THUNDERSTORM IS LOCATED OVER ELEVEN MILE  
CREEK. THIS SEVERE THUNDERSTORM IS MOVING NORTH AT 45 KM/H. STRONG  
WIND GUSTS, UP TO QUARTER SIZE HAIL AND VERY HEAVY RAIN ARE  
POSSIBLE.  
 
LOCATIONS AND NEARBY AREAS THAT COULD BE IMPACTED INCLUDE: NICOLUM  
RIVER PARK, COQUIHALLA RIVER PARK, DOGWOOD VALLEY, EMORY CREEK PARK,  
YALE  
 
TAKE IMMEDIATE COVER IF A THUNDERSTORM APPROACHES. IF OUTSIDE,  
PROTECT YOURSELF FROM FLYING DEBRIS AND HAIL.  
 
SEVERE THUNDERSTORM WARNINGS ARE ISSUED WHEN IMMINENT OR OCCURRING  
THUNDERSTORMS ARE EXPECTED TO PRODUCE DAMAGING HAIL, WIND OR RAIN.  
 
LARGE HAIL MAY CAUSE SIGNIFICANT DAMAGE AND INJURY. DAMAGE TO ROOFS,  
FENCES, SOFT SHELTERS OR TREES IS LIKELY.  
 
PLEASE CONTINUE TO MONITOR ALERTS AND FORECASTS ISSUED BY  
ENVIRONMENT CANADA. TO REPORT SEVERE WEATHER, SEND AN EMAIL TO  
BCSTORM(AT)EC.GC.CA OR POST REPORTS ON SOCIAL MEDIA USING  
(HASH)BCSTORM.  
 
HTTP://WEATHER.GC.CA  
 
END/PSPC  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CANADA Page Main Text Page