928  
FPCN12 CWTO 210709 AAF  
UPDATED FORECASTS FOR NORTHERN ONTARIO ISSUED BY ENVIRONMENT CANADA  
AT 3:09 A.M. EDT TUESDAY 21 JULY 2026 FOR TONIGHT TUESDAY AND TUESDAY  
NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:30 A.M. EDT.  
 
TEMISKAMING SHORES - TEMAGAMI.  
TONIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. LOCAL SMOKE. LOW 17.  
TUESDAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE MORNING. A FEW  
SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM IN THE MORNING  
AND EARLY IN THE AFTERNOON. HIGH 21. HUMIDEX 28. UV INDEX 4 OR  
MODERATE.  
TUESDAY NIGHT..A FEW SHOWERS ENDING IN THE EVENING THEN CLOUDY WITH  
60 PERCENT CHANCE OF SHOWERS. WIND BECOMING NORTHWEST 20 KM/H BEFORE  
MORNING. LOW 11.  
 
NORTH BAY - POWASSAN - MATTAWA.  
TONIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. LOCAL SMOKE. WIND  
SOUTHEAST 20 KM/H. LOW 17.  
TUESDAY..SHOWERS WITH RISK OF A THUNDERSTORM. WIND SOUTHEAST 20 KM/H  
BECOMING SOUTHWEST 20 IN THE AFTERNOON. HIGH 22. HUMIDEX 28. UV  
INDEX 3 OR MODERATE.  
TUESDAY NIGHT..A FEW SHOWERS ENDING IN THE EVENING THEN CLOUDY WITH  
40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY IN THE  
EVENING. WIND SOUTHWEST 20 KM/H BECOMING NORTHWEST 20 NEAR MIDNIGHT.  
LOW 9.  
 
WEST NIPISSING - FRENCH RIVER.  
TONIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. LOCAL SMOKE. WIND  
SOUTHEAST 20 KM/H. LOW 17.  
TUESDAY..SHOWERS WITH RISK OF A THUNDERSTORM. WIND SOUTHEAST 20 KM/H  
BECOMING SOUTHWEST 20 IN THE AFTERNOON. HIGH 22. HUMIDEX 28. UV  
INDEX 3 OR MODERATE.  
TUESDAY NIGHT..A FEW SHOWERS ENDING IN THE EVENING THEN CLOUDY WITH  
40 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY IN THE  
EVENING. WIND SOUTHWEST 20 KM/H BECOMING NORTHWEST 20 NEAR MIDNIGHT.  
LOW 9.  
 
REMAINDER UNCHANGED.  
 
END  
 
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