751  
FPCN12 CWTO 040120 AAB  
UPDATED FORECASTS FOR NORTHERN ONTARIO ISSUED BY ENVIRONMENT CANADA  
AT 9:20 P.M. EDT WEDNESDAY 3 JUNE 2026 FOR TONIGHT THURSDAY AND  
THURSDAY NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:30 A.M. EDT THURSDAY.  
 
CITY OF THUNDER BAY.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS  
EVENING. WIND SOUTHEAST 20 KM/H BECOMING LIGHT LATE THIS EVENING.  
LOW 11.  
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. HIGH 19. UV INDEX 6 OR HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK  
OF A THUNDERSTORM EARLY IN THE EVENING. LOW 11.  
 
ATIKOKAN - SHEBANDOWAN - QUETICO PARK.  
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. LOW 15.  
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. WIND BECOMING SOUTHWEST 20 KM/H IN THE AFTERNOON.  
HIGH 24. HUMIDEX 25. UV INDEX 6 OR HIGH.  
THURSDAY NIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK  
OF A THUNDERSTORM EARLY IN THE EVENING. LOW 12.  
 
UPSALA - RAITH.  
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. LOW 14.  
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. WIND BECOMING SOUTHWEST 20 KM/H LATE IN THE  
AFTERNOON. HIGH 24. HUMIDEX 25. UV INDEX 5 OR MODERATE.  
THURSDAY NIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK  
OF A THUNDERSTORM EARLY IN THE EVENING. WIND SOUTHWEST 20 KM/H  
BECOMING LIGHT IN THE EVENING. LOW 12.  
 
CLOUD BAY - DORION.  
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS  
EVENING. LOW 13.  
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. HIGH 16. UV INDEX 5 OR MODERATE.  
THURSDAY NIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK  
OF A THUNDERSTORM EARLY IN THE EVENING. LOW 9.  
 
KAKABEKA FALLS - WHITEFISH LAKE - ARROW LAKE.  
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS  
EVENING. WIND SOUTH 20 KM/H BECOMING LIGHT LATE THIS EVENING.  
LOW 15.  
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. HIGH 26. HUMIDEX 31. UV INDEX 6 OR HIGH.  
THURSDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK  
OF A THUNDERSTORM EARLY IN THE EVENING. LOW 12.  
 
GULL BAY - BLACK STURGEON LAKE.  
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. LOW 14.  
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. WIND BECOMING SOUTHEAST 30 KM/H IN THE AFTERNOON.  
TEMPERATURE FALLING TO 11 IN THE MORNING THEN RISING. UV INDEX 5 OR  
MODERATE.  
THURSDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK  
OF A THUNDERSTORM EARLY IN THE EVENING. WIND EAST 30 KM/H BECOMING  
LIGHT IN THE EVENING. LOW 11.  
 
BEARDMORE - JELLICOE - MACDIARMID.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
EVENING AND AFTER MIDNIGHT WITH RISK OF A THUNDERSTORM. LOW 12.  
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. WIND BECOMING SOUTH 20 KM/H IN THE AFTERNOON. HIGH 15.  
UV INDEX 5 OR MODERATE.  
THURSDAY NIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK  
OF A THUNDERSTORM EARLY IN THE EVENING. WIND SOUTHEAST 20 KM/H  
BECOMING LIGHT IN THE EVENING. LOW 10.  
 
ARMSTRONG - AUDEN - WABAKIMI PARK.  
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. LOCAL SMOKE LATE THIS EVENING. LOW 12.  
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 IN THE  
AFTERNOON. HIGH 21. UV INDEX 5 OR MODERATE.  
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM EARLY IN THE EVENING. WIND EAST 20 KM/H BECOMING LIGHT  
IN THE EVENING. LOW 10.  
 
REMAINDER UNCHANGED.  
 
END  
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