WUCN11 CWVR 230652 YELLOW WARNING - SEVERE THUNDERSTORM FOR COASTAL BRITISH COLUMBIA UPDATED BY ENVIRONMENT CANADA AT 11:52 P.M. PDT SATURDAY 22 AUGUST 2026. --------------------------------------------------------------------- YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - FOR: EAST VANCOUVER ISLAND - DUNCAN TO NANAIMO. --------------------------------------------------------------------- IMPACT LEVEL: MODERATE FORECAST CONFIDENCE: HIGH ==DISCUSSION== UPDATED OR ENDED BY 12:50 A.M. PDT. AT�11:51 P.M. PDT,�AN AREA OF SEVERE THUNDERSTORMS�IS LOCATED�OVER CASSIDY.�THESE SEVERE THUNDERSTORMS ARE MOVING VERY SLOWLY.�DAMAGING WIND GUSTS, UP TO QUARTER SIZE HAIL AND HEAVY RAIN ARE POSSIBLE. LOCATIONS AND NEARBY AREAS THAT COULD BE IMPACTED INCLUDE: CASSIDY, LADYSMITH 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. 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