931  
WUCN11 CWNT 230043  
YELLOW WARNING - SEVERE THUNDERSTORM  
FOR THE GREAT SLAVE AND UPPER MACKENZIE AREAS  
ISSUED BY ENVIRONMENT CANADA  
AT 6:43 P.M. MDT WEDNESDAY 22 JULY 2026.  
---------------------------------------------------------------------  
YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - FOR:  
=NEW= FT. PROVIDENCE REGION INCLUDING KAKISA - CHAN LAKE.  
 
---------------------------------------------------------------------  
IMPACT LEVEL: MODERATE  
FORECAST CONFIDENCE: HIGH  
 
==DISCUSSION==  
 
UPDATED OR ENDED BY 8:42 P.M. MDT.  
 
AT 6:43 P.M. MDT, ENVIRONMENT CANADA METEOROLOGISTS ARE TRACKING A  
LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING DAMAGING WIND  
GUSTS, UP TO QUARTER SIZE HAIL AND HEAVY RAIN.  
 
THESE SEVERE THUNDERSTORMS ARE LOCATED 80 KM SOUTHWEST OF FORT  
PROVIDENCE AND ARE MOVING TOWARD THE NORTH AT 25 KM/H.  
 
HEAVY RAIN MAY CAUSE FLASH FLOODING AND SIGNIFICANT REDUCTIONS TO  
VISIBILITY. TAKE IMMEDIATE COVER IF A THUNDERSTORM APPROACHES. IF  
OUTSIDE, PROTECT YOURSELF FROM FLYING DEBRIS AND HAIL. WHEN THUNDER  
ROARS, GO INDOORS(EXCLAMATION MARK) LIGHTNING KILLS AND INJURES  
CANADIANS EVERY YEAR.  
 
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 SOCIAL  
MEDIA USING (HASH)NTSTORM.  
 
HTTP://WEATHER.GC.CA  
 
END/PASPC  
 
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