680  
FPCN12 CWTO 142311 AAB  
UPDATED FORECASTS FOR NORTHERN ONTARIO ISSUED BY ENVIRONMENT CANADA  
AT 7:10 P.M. EDT MONDAY 14 SEPTEMBER 2026 FOR TONIGHT TUESDAY AND  
TUESDAY NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:30 A.M. EDT TUESDAY.  
 
CITY OF THUNDER BAY.  
TONIGHT..SHOWERS ENDING BEFORE MORNING THEN CLOUDY WITH 40 PERCENT  
CHANCE OF SHOWERS. AMOUNT 10 TO 15 MM. WIND SOUTH 20 KM/H. LOW 11.  
TUESDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND  
BECOMING WEST 40 KM/H GUSTING TO 70 IN THE MORNING. HIGH 18. UV  
INDEX 3 OR MODERATE.  
TUESDAY NIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND  
WEST 30 KM/H GUSTING TO 50 BECOMING LIGHT NEAR MIDNIGHT. LOW 7.  
 
SIOUX NARROWS - NESTOR FALLS - MORSON.  
TONIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN MAINLY CLOUDY WITH  
40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING.  
AMOUNT 10 TO 20 MM. WIND SOUTH 30 KM/H GUSTING TO 50. LOW 9.  
TUESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND WEST 40 KM/H  
GUSTING TO 60. HIGH 15. UV INDEX 3 OR MODERATE.  
TUESDAY NIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
EVENING AND AFTER MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND  
NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW  
PLUS 5.  
 
FORT FRANCES - EMO - RAINY RIVER.  
TONIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN PARTLY CLOUDY WITH  
40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM THIS EVENING.  
AMOUNT 10 TO 20 MM. WIND SOUTH 30 KM/H GUSTING TO 50. LOW 9.  
TUESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND WEST 30 KM/H  
GUSTING TO 60. HIGH 16. UV INDEX 3 OR MODERATE.  
TUESDAY NIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE  
EVENING AND AFTER MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND  
WEST 30 KM/H GUSTING TO 50 BECOMING LIGHT IN THE EVENING. LOW  
PLUS 5.  
 
CLOUD BAY - DORION.  
TONIGHT..SHOWERS ENDING BEFORE MORNING THEN CLOUDY WITH 40 PERCENT  
CHANCE OF SHOWERS. AMOUNT 10 TO 15 MM. WIND SOUTHEAST 20 KM/H  
GUSTING TO 40 BECOMING SOUTHWEST 20 AFTER MIDNIGHT. LOW 10.  
TUESDAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND  
BECOMING WEST 40 KM/H GUSTING TO 70 IN THE MORNING. HIGH 17. UV  
INDEX 3 OR MODERATE.  
TUESDAY NIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. WIND  
WEST 30 KM/H GUSTING TO 50 BECOMING LIGHT NEAR MIDNIGHT. LOW 6.  
 
REMAINDER UNCHANGED.  
 
END  
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