249  
FPCN11 CWTO 201219 AAA  
UPDATED FORECASTS FOR SOUTHERN ONTARIO AND THE NATIONAL CAPITAL  
REGION ISSUED BY ENVIRONMENT CANADA AT 8:18 A.M. EDT SATURDAY 20 JUNE  
2026 FOR TODAY AND SUNDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. EDT.  
 
WINDSOR - LEAMINGTON - ESSEX COUNTY.  
TODAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. WIND WEST 20 KM/H GUSTING TO 40. HIGH 25.  
HUMIDEX 27. UV INDEX 9 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING.  
WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING.  
LOW 12.  
SUNDAY..MAINLY SUNNY. INCREASING CLOUDINESS NEAR NOON. HIGH 25.  
HUMIDEX 26. UV INDEX 9 OR VERY HIGH.  
 
CHATHAM-KENT - RONDEAU PARK.  
TODAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. HIGH 25. HUMIDEX 27. UV INDEX 9 OR VERY  
HIGH.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING.  
LOW 12.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 24. HUMIDEX 25. UV INDEX 9 OR  
VERY HIGH.  
 
REMAINDER UNCHANGED.  
 
END  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab CANADA Page
Main Text Page