FPCN13 CWTO 200941 AAA UPDATED FORECASTS FOR FAR NORTHERN ONTARIO ISSUED BY ENVIRONMENT CANADA AT 5:39 A.M. EDT WEDNESDAY 20 AUGUST 2025 FOR TODAY AND THURSDAY. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:30 A.M. EDT. SANDY LAKE - WEAGAMOW LAKE - DEER LAKE. TODAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING THIS MORNING. WIND BECOMING SOUTHWEST 30 KM/H LATE THIS MORNING. HIGH 25. HUMIDEX 31. UV INDEX 6 OR HIGH. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS CHANGING TO 70 PERCENT CHANCE OF SHOWERS LATE THIS EVENING. RISK OF A THUNDERSTORM THIS EVENING AND OVERNIGHT. WIND NORTHWEST 20 KM/H BECOMING LIGHT LATE THIS EVENING. LOW 17. THURSDAY..MAINLY CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS OR THUNDERSTORMS. HIGH 22. HUMIDEX 28. UV INDEX 5 OR MODERATE. REMAINDER UNCHANGED. END