371
FPCN12 CWTO 162110 AAA
UPDATED FORECASTS FOR NORTHERN ONTARIO ISSUED BY ENVIRONMENT CANADA
AT 5:08 P.M. EDT TUESDAY 16 SEPTEMBER 2025 FOR TONIGHT WEDNESDAY AND
WEDNESDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:30 A.M. EDT
WEDNESDAY.
UPSALA - RAITH.
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING
WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING AFTER MIDNIGHT.
WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS
EVENING. LOW 13.
WEDNESDAY..CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 23.
HUMIDEX 28.
WEDNESDAY NIGHT..CLOUDY. LOW 10.
GULL BAY - BLACK STURGEON LAKE.
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING
WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING AFTER MIDNIGHT.
WIND SOUTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 17.
WEDNESDAY..CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. WIND
BECOMING NORTHWEST 30 KM/H IN THE MORNING. HIGH 24. HUMIDEX 27.
WEDNESDAY NIGHT..OVERCAST. WIND NORTH 30 KM/H BECOMING LIGHT AFTER
MIDNIGHT. LOW 12.
ARMSTRONG - AUDEN - WABAKIMI PARK.
TONIGHT..CLEAR EARLY THIS EVENING THEN PARTLY CLOUDY WITH 40 PERCENT
CHANCE OF SHOWERS THIS EVENING AND AFTER MIDNIGHT. RISK OF A
THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 30 KM/H
GUSTING TO 50 BECOMING LIGHT THIS EVENING. LOW 14.
WEDNESDAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE MORNING AND
EARLY IN THE AFTERNOON. WIND BECOMING NORTHWEST 20 KM/H IN THE
MORNING. HIGH 22. HUMIDEX 25.
WEDNESDAY NIGHT..OVERCAST. WIND NORTH 20 KM/H BECOMING LIGHT AFTER
MIDNIGHT. LOW 9.
GERALDTON - LONGLAC - CARAMAT.
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS
EVENING AND AFTER MIDNIGHT WITH RISK OF A THUNDERSTORM. FOG PATCHES
DEVELOPING AFTER MIDNIGHT. WIND WEST 30 KM/H GUSTING TO 80 BECOMING
LIGHT AFTER MIDNIGHT. LOW 15.
WEDNESDAY..CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. WIND
BECOMING NORTHWEST 20 KM/H LATE IN THE MORNING. HIGH 22. HUMIDEX 26.
WEDNESDAY NIGHT..OVERCAST. WIND NORTH 20 KM/H GUSTING TO 40. LOW 9.
NAKINA - AROLAND - PAGWA.
TONIGHT..CLEAR EARLY THIS EVENING THEN PARTLY CLOUDY WITH 30 PERCENT
CHANCE OF SHOWERS LATE THIS EVENING AND OVERNIGHT. RISK OF A
THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. WIND SOUTHWEST 30 KM/H
GUSTING TO 50 BECOMING LIGHT AFTER MIDNIGHT. LOW 16.
WEDNESDAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE MORNING AND
EARLY IN THE AFTERNOON. WIND BECOMING NORTHWEST 20 KM/H IN THE
MORNING. HIGH 25. HUMIDEX 30.
WEDNESDAY NIGHT..OVERCAST. WIND NORTH 20 KM/H. LOW 7.
MARATHON - SCHREIBER.
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS
EVENING AND AFTER MIDNIGHT WITH RISK OF A THUNDERSTORM. FOG PATCHES
DEVELOPING AFTER MIDNIGHT. LOW 12.
WEDNESDAY..CLOUDY. FOG PATCHES DISSIPATING IN THE MORNING. WIND
BECOMING NORTH 20 KM/H LATE IN THE AFTERNOON. HIGH 24. HUMIDEX 29.
WEDNESDAY NIGHT..MAINLY CLOUDY. WIND NORTH 20 KM/H. LOW 11.
REMAINDER UNCHANGED.
END
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