619  
WWCN13 CWWG 300128  
YELLOW WATCH - SEVERE THUNDERSTORM  
FOR SOUTHERN SASKATCHEWAN  
UPDATED BY ENVIRONMENT CANADA  
AT 7:28 P.M. CST SATURDAY 29 AUGUST 2026.  
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YELLOW LEVEL WATCH - SEVERE THUNDERSTORM - FOR:  
MOOSOMIN - GRENFELL - KIPLING - WAWOTA  
CARLYLE - OXBOW - CARNDUFF - BIENFAIT - STOUGHTON  
YORKTON - MELVILLE - ESTERHAZY.  
 
YELLOW LEVEL WATCH - SEVERE THUNDERSTORM - ENDED FOR:  
CITY OF REGINA  
FORT QU'APPELLE - INDIAN HEAD - LUMSDEN - PILOT BUTTE  
ESTEVAN - WEYBURN - RADVILLE - MILESTONE.  
 
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IMPACT LEVEL: MODERATE  
FORECAST CONFIDENCE: HIGH  
 
==DISCUSSION==  
 
AN UPPER-LEVEL DISTURBANCE IS COMBINING WITH AN UNSTABLE AIRMASS  
CREATING CONDITIONS FAVOURABLE FOR THE DEVELOPMENT OF SEVERE  
THUNDERSTORMS.  
 
THESE SEVERE THUNDERSTORMS WILL BE CAPABLE OF STRONG WIND GUSTS,  
LARGE HAIL AND HEAVY RAINFALL.  
 
THUNDERSTORMS WILL CONTINUE INTO THE OVERNIGHT PERIOD, BUT WILL  
WEAKEN TOWARDS SUNDAY MORNING.  
 
DRIVING CONDITIONS MAY BE DIFFICULT. WHEN THUNDER ROARS, GO  
INDOORS(EXCLAMATION MARK) LIGHTNING KILLS AND INJURES CANADIANS  
EVERY YEAR. DON'T DRIVE THROUGH FLOODED ROADWAYS. SECURE LOOSE  
OBJECTS.  
 
HEAVY RAIN CAN CAUSE FLASH FLOODING AND SIGNIFICANT REDUCTIONS TO  
VISIBILITY.  
 
STRONG WIND GUSTS CAN DAMAGE TREES, BUILDINGS AND OVERTURN VEHICLES.  
 
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 SOCIAL  
MEDIA USING (HASH)SKSTORM.  
 
HTTP://WEATHER.GC.CA  
 
END/PASPC  
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