139  
WWCN13 CWTO 070515  
YELLOW WATCH - SEVERE THUNDERSTORM  
FOR FAR NORTHERN ONTARIO  
UPDATED BY ENVIRONMENT CANADA  
AT 1:15 A.M. EDT FRIDAY 7 AUGUST 2026.  
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YELLOW LEVEL WATCH - SEVERE THUNDERSTORM - FOR:  
PICKLE LAKE - CAT LAKE.  
 
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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 AND  
LARGE HAIL.  
 
HAZARDS:  
WIND GUSTS UP TO 90 KM/H.  
QUARTER TO PING PONG BALL SIZE HAIL.  
 
TIMING:  
TONIGHT.  
 
ADDITIONAL INFORMATION:  
THUNDERSTORMS WILL CONTINUE TO AFFECT THE REGION TONIGHT. SOME  
STORMS COULD BECOME SEVERE WITH STRONG WINDS AND LARGE HAIL.  
 
LOCAL UTILITY OUTAGES ARE POSSIBLE. WHEN THUNDER ROARS, GO  
INDOORS(EXCLAMATION MARK) LIGHTNING KILLS AND INJURES CANADIANS  
EVERY YEAR.  
 
STRONG WIND GUSTS CAN DAMAGE TREES, BUILDINGS AND OVERTURN VEHICLES.  
 
LARGE HAIL CAN CAUSE SIGNIFICANT DAMAGE AND INJURY.  
 
EMERGENCY MANAGEMENT ONTARIO RECOMMENDS THAT YOU TAKE COVER  
IMMEDIATELY IF THREATENING WEATHER APPROACHES.  
 
PLEASE CONTINUE TO MONITOR ALERTS AND FORECASTS ISSUED BY  
ENVIRONMENT CANADA. TO REPORT SEVERE WEATHER, SEND AN EMAIL TO  
ONSTORM(AT)EC.GC.CA OR POST REPORTS ON SOCIAL MEDIA USING  
(HASH)ONSTORM.  
 
FOR MORE INFORMATION:  
HTTPS://WWW.ONTARIO.CA/PAGE/BE-PREPARED-EMERGENCY.  
 
HTTP://WEATHER.GC.CA  
 
END/OSPC  
 
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