416  
WWCN13 CWVR 291154  
YELLOW WATCH - SEVERE THUNDERSTORM  
FOR INTERIOR AND NORTHERN BRITISH COLUMBIA  
UPDATED BY ENVIRONMENT CANADA  
AT 4:54 A.M. PDT FRIDAY 29 MAY 2026.  
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YELLOW LEVEL WATCH - SEVERE THUNDERSTORM - FOR:  
NORTH OKANAGAN - INCLUDING VERNON.  
 
YELLOW LEVEL WATCH - SEVERE THUNDERSTORM - ENDED FOR:  
CENTRAL OKANAGAN - INCLUDING KELOWNA  
SOUTH OKANAGAN - INCLUDING PENTICTON  
BOUNDARY.  
 
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IMPACT LEVEL: MODERATE  
FORECAST CONFIDENCE: HIGH  
 
==DISCUSSION==  
 
CONDITIONS ARE FAVOURABLE FOR THE DEVELOPMENT OF SEVERE  
THUNDERSTORMS THAT MAY BE CAPABLE OF PRODUCING HEAVY RAIN.  
 
A DISTURBANCE CONTINUES TO MOVE ACROSS THE SOUTHERN INTERIOR EARLY  
THIS MORNING. SHOWERS OR THUNDERSTORMS MAY PRODUCE HEAVY DOWNPOURS  
WITH LOCAL AMOUNTS OF 10 TO 25 MM.  
 
ADDITIONALLY, GUSTY WINDS UP TO 70 KM/H ARE POSSIBLE NEAR  
THUNDERSTORMS.  
 
WARNINGS WILL BE ISSUED AS NECESSARY.  
 
WHEN THUNDER ROARS, GO INDOORS(EXCLAMATION MARK) LIGHTNING KILLS AND  
INJURES CANADIANS EVERY YEAR. HEAVY RAIN CAN CAUSE FLASH FLOODING  
AND SIGNIFICANT REDUCTIONS TO VISIBILITY. SEVERE THUNDERSTORM  
WATCHES ARE ISSUED WHEN CONDITIONS ARE FAVOURABLE FOR THE  
DEVELOPMENT OF THUNDERSTORMS CAPABLE OF PRODUCING 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 X USING (HASH)BCSTORM.  
 
HTTP://WEATHER.GC.CA  
 
END/PSPC  
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