054  
WWCN12 CWTO 191315  
YELLOW WATCH - SEVERE THUNDERSTORM  
FOR NORTHERN ONTARIO  
ISSUED BY ENVIRONMENT CANADA  
AT 9:15 A.M. EDT SUNDAY 19 JULY 2026.  
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YELLOW LEVEL WATCH - SEVERE THUNDERSTORM - FOR:  
=NEW= RED LAKE - EAR FALLS  
=NEW= SIOUX LOOKOUT - SAVANT 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.  
 
WHAT:  
WIND GUSTS UP TO 100 KM/H.  
QUARTER SIZED HAIL.  
 
WHEN:  
LATE THIS MORNING INTO THIS EVENING.  
 
ADDITIONAL INFORMATION:  
A WARM FRONT PUSHING THROUGH THE REGION MAY BRING SEVERE  
THUNDERSTORMS.  
 
WHEN THUNDER ROARS, GO INDOORS(EXCLAMATION MARK) LIGHTNING KILLS AND  
INJURES CANADIANS EVERY YEAR. SEVERE THUNDERSTORM WATCHES ARE ISSUED  
WHEN CONDITIONS ARE FAVOURABLE FOR THE DEVELOPMENT OF THUNDERSTORMS  
CAPABLE OF PRODUCING DAMAGING HAIL, WIND OR RAIN.  
 
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 X USING (HASH)ONSTORM.  
 
FOR MORE INFORMATION:  
HTTPS://WWW.ONTARIO.CA/PAGE/BE-PREPARED-EMERGENCY.  
 
HTTP://WEATHER.GC.CA  
 
END/OSPC  
 
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