831  
FPCN12 CWTO 061348 AAB  
UPDATED FORECASTS FOR NORTHERN ONTARIO ISSUED BY ENVIRONMENT CANADA  
AT 9:47 A.M. EDT SATURDAY 6 JUNE 2026 FOR TODAY AND SUNDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:30 A.M. EDT.  
 
GREATER SUDBURY AND VICINITY.  
TODAY..SHOWERS ENDING NEAR NOON THEN CLOUDY WITH 60 PERCENT CHANCE OF  
SHOWERS. RISK OF A THUNDERSTORM. WIND BECOMING NORTHWEST 20 KM/H  
GUSTING TO 40 THIS AFTERNOON. HIGH 21. HUMIDEX 25. UV INDEX 6 OR  
HIGH.  
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM EARLY THIS EVENING. WIND NORTH 20 KM/H GUSTING TO 40  
BECOMING LIGHT THIS EVENING. WIND BECOMING NORTH 20 BEFORE MORNING.  
LOW 12.  
SUNDAY..CLEARING IN THE MORNING. WIND NORTHEAST 20 KM/H. HIGH 25.  
HUMIDEX 27. UV INDEX 8 OR VERY HIGH.  
 
MANITOULIN ISLAND.  
TODAY..SHOWERS ENDING THIS AFTERNOON THEN MAINLY CLOUDY. RISK OF A  
THUNDERSTORM. AMOUNT 10 TO 15 MM. WIND WEST 30 KM/H GUSTING TO 50.  
HIGH 22. HUMIDEX 25. UV INDEX 7 OR HIGH.  
TONIGHT..CLEARING THIS EVENING. WIND WEST 30 KM/H BECOMING LIGHT THIS  
EVENING. LOW 12.  
SUNDAY..SUNNY. HIGH 24. UV INDEX 8 OR VERY HIGH.  
 
ESPANOLA - KILLARNEY.  
TODAY..SHOWERS ENDING NEAR NOON THEN CLOUDY WITH 60 PERCENT CHANCE OF  
SHOWERS. RISK OF A THUNDERSTORM. AMOUNT 10 TO 20 MM. WIND WEST  
20 KM/H GUSTING TO 40. HIGH 20. HUMIDEX 25. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM EARLY THIS EVENING. WIND BECOMING NORTH 20 KM/H BEFORE  
MORNING. LOW 13.  
SUNDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY IN THE MORNING. WIND  
NORTH 20 KM/H GUSTING TO 40 BECOMING EAST 20 IN THE AFTERNOON.  
HIGH 24. HUMIDEX 25. UV INDEX 8 OR VERY HIGH.  
 
NORTH BAY - POWASSAN - MATTAWA.  
TODAY..CLOUDY. A FEW SHOWERS ENDING THIS AFTERNOON THEN 60 PERCENT  
CHANCE OF SHOWERS LATER THIS AFTERNOON. RISK OF A THUNDERSTORM. WIND  
BECOMING NORTHWEST 20 KM/H GUSTING TO 40 LATE THIS MORNING. HIGH 22.  
HUMIDEX 27. UV INDEX 5 OR MODERATE.  
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM EARLY THIS EVENING. WIND NORTHWEST 20 KM/H BECOMING  
LIGHT THIS EVENING. WIND BECOMING NORTH 20 GUSTING TO 40 BEFORE  
MORNING. LOW 12.  
SUNDAY..CLEARING. WIND NORTH 20 KM/H GUSTING TO 40. HIGH 25. HUMIDEX  
27. UV INDEX 8 OR VERY HIGH.  
 
WEST NIPISSING - FRENCH RIVER.  
TODAY..CLOUDY. SHOWERS LATE THIS MORNING THEN 60 PERCENT CHANCE OF  
SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM. WIND WEST 20 KM/H  
BECOMING LIGHT THIS AFTERNOON. HIGH 22. HUMIDEX 27. UV INDEX 6 OR  
HIGH.  
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM EARLY THIS EVENING. WIND BECOMING NORTH 20 KM/H BEFORE  
MORNING. LOW 12.  
SUNDAY..CLEARING. WIND NORTHEAST 20 KM/H GUSTING TO 40. HIGH 25.  
HUMIDEX 27. UV INDEX 8 OR VERY HIGH.  
 
REMAINDER UNCHANGED.  
 
END  
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