970  
WUCN11 CWNT 010109  
SEVERE THUNDERSTORM WARNING  
FOR THE GREAT SLAVE AND UPPER MACKENZIE AREAS  
UPDATED BY ENVIRONMENT CANADA  
AT 7:09 P.M. MDT THURSDAY 31 JULY 2025.  
---------------------------------------------------------------------  
SEVERE THUNDERSTORM WARNING FOR:  
WRIGLEY REGION.  
 
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==DISCUSSION==  
 
UPDATED OR ENDED BY 9:08 P.M. MDT.  
 
AT 7:09 P.M. MDT, ENVIRONMENT CANADA METEOROLOGISTS ARE TRACKING A  
CLUSTER OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING VERY STRONG  
WIND GUSTS, UP TO TOONIE SIZE HAIL AND HEAVY RAIN.  
 
THESE SEVERE THUNDERSTORMS ARE LOCATED 60 KM NORTHWEST OF WRIGLEY  
AND ARE MOVING TOWARD THE EAST AT 30 KM/H.  
 
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  
NTSTORM(AT)EC.GC.CA, CALL 1-800-239-0484 OR POST REPORTS ON X USING  
(HASH)NTSTORM.  
 
HTTP://WEATHER.GC.CA  
 
END/PASPC  
 
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