519  
FPCN11 CWTO 062138 AAB  
UPDATED FORECASTS FOR SOUTHERN ONTARIO AND THE NATIONAL CAPITAL  
REGION ISSUED BY ENVIRONMENT CANADA AT 5:37 P.M. EDT THURSDAY 6  
AUGUST 2026 FOR TONIGHT FRIDAY AND FRIDAY NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. EDT FRIDAY.  
 
CITY OF TORONTO.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT THIS EVENING.  
LOW 20.  
FRIDAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH  
RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING.  
HIGH 27. HUMIDEX 34. UV INDEX 6 OR HIGH.  
FRIDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. FOG PATCHES DEVELOPING OVERNIGHT. LOW 21.  
 
VAUGHAN - RICHMOND HILL - MARKHAM.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW 18.  
FRIDAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON WITH  
RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN THE MORNING.  
HIGH 26. HUMIDEX 33. UV INDEX 6 OR HIGH.  
FRIDAY NIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. FOG PATCHES DEVELOPING OVERNIGHT. LOW 20.  
 
REMAINDER UNCHANGED.  
 
END  
 
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