836  
WWCN13 CWWG 190241  
YELLOW WATCH - SEVERE THUNDERSTORM  
FOR SOUTHERN SASKATCHEWAN  
UPDATED BY ENVIRONMENT CANADA  
AT 8:41 P.M. CST SATURDAY 18 JULY 2026.  
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YELLOW LEVEL WATCH - SEVERE THUNDERSTORM - FOR:  
=NEW= SWIFT CURRENT - HERBERT - CABRI - KYLE - LUCKY LAKE  
LEADER - GULL LAKE  
SHAUNAVON - MAPLE CREEK - VAL MARIE - CYPRESS HILLS.  
 
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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 STRONG WIND GUSTS,  
LARGE HAIL AND HEAVY RAIN.  
 
HAZARDS:  
WIND GUSTS UP TO 110 KM/H.  
UP TO TOONIE SIZED HAIL.  
LOCALLY HEAVY RAINFALL.  
 
TIMING:  
THIS EVENING AND OVERNIGHT.  
 
ADDITIONAL DETAILS:  
THUNDERSTORMS ARE DEVELOPING AS A COLD FRONT SWEEPS THROUGH  
SOUTHWESTERN SASKATCHEWAN. THE POTENTIAL FOR SEVERE THUNDERSTORM  
ACTIVITY WILL CONTINUE ACROSS PARTS OF SOUTHERN AND CENTRAL  
SASKATCHEWAN INTO THE NIGHT, REACHING MANITOBA BY SUNDAY MORNING.  
 
BE PREPARED FOR SEVERE WEATHER. IF THREATENING WEATHER APPROACHES,  
TAKE COVER IN A BASEMENT OR INTERIOR ROOM. IF OUTSIDE, PROTECT  
YOURSELF FROM FLYING DEBRIS AND HAIL. 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. STRONG WIND GUSTS CAN DAMAGE TREES,  
BUILDINGS AND OVERTURN VEHICLES. LARGE HAIL CAN CAUSE SIGNIFICANT  
DAMAGE AND INJURY. 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  
SKSTORM(AT)EC.GC.CA, CALL 1-800-239-0484 OR POST REPORTS ON X USING  
(HASH)SKSTORM.  
 
HTTP://WEATHER.GC.CA  
 
END/PASPC  
 
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