824
FPCN16 CWWG 121632
FORECASTS FOR CENTRAL AND NORTHERN ALBERTA ISSUED BY ENVIRONMENT
CANADA AT 11:00 A.M. MDT WEDNESDAY 12 AUGUST 2026 FOR TODAY AND
THURSDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MDT.
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MAJOR REFERENCE ELEVATIONS:
HIGHWAY 16 - OBED SUMMIT: 1164 METRES.
HINTON: 1003 METRES.
GRANDE CACHE: 1280 METRES.
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CITY OF EDMONTON - ST. ALBERT - SHERWOOD PARK.
TODAY..BECOMING CLOUDY NEAR NOON WITH 60 PERCENT CHANCE OF SHOWERS
THIS AFTERNOON. RISK OF A THUNDERSTORM. HIGH 18. UV INDEX 5 OR
MODERATE.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A
THUNDERSTORM. LOW 11.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM IN THE AFTERNOON. HIGH 16. UV INDEX 2 OR LOW.
SPRUCE GROVE - MORINVILLE - MAYERTHORPE - EVANSBURG.
TODAY..BECOMING CLOUDY NEAR NOON WITH 60 PERCENT CHANCE OF SHOWERS
THIS AFTERNOON. RISK OF A THUNDERSTORM. HIGH 18. UV INDEX 5 OR
MODERATE.
TONIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. LOW 9.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM IN THE AFTERNOON. HIGH 14. UV INDEX 2 OR LOW.
FORT SASKATCHEWAN - VEGREVILLE - REDWATER - SMOKY LAKE.
TODAY..BECOMING CLOUDY NEAR NOON WITH 60 PERCENT CHANCE OF SHOWERS
THIS AFTERNOON. RISK OF A THUNDERSTORM. HIGH 18. UV INDEX 5 OR
MODERATE.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A
THUNDERSTORM. LOW 11.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM IN THE AFTERNOON. HIGH 15. UV INDEX 2 OR LOW.
DRAYTON VALLEY - DEVON - RIMBEY - PIGEON LAKE.
TODAY..BECOMING CLOUDY NEAR NOON WITH 60 PERCENT CHANCE OF SHOWERS
THIS AFTERNOON. RISK OF A THUNDERSTORM THIS AFTERNOON. HIGH 18. UV
INDEX 4 OR MODERATE.
TONIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. LOW 10.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM IN THE AFTERNOON. HIGH 14. UV INDEX 2 OR LOW.
LEDUC - CAMROSE - WETASKIWIN - TOFIELD.
TODAY..INCREASING CLOUDINESS NEAR NOON. 60 PERCENT CHANCE OF SHOWERS
THIS AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 19. UV INDEX 6 OR
HIGH.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A
THUNDERSTORM. LOW 10.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM IN THE AFTERNOON. HIGH 16. UV INDEX 2 OR LOW.
WESTLOCK - BARRHEAD - ATHABASCA.
TODAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS NEAR NOON. A FEW SHOWERS
BEGINNING NEAR NOON. RISK OF A THUNDERSTORM. HIGH 18. UV INDEX 3 OR
MODERATE.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A
THUNDERSTORM. LOW 9.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM IN THE AFTERNOON. HIGH 14. UV INDEX 2 OR LOW.
LLOYDMINSTER - WAINWRIGHT - VERMILION - PROVOST.
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON
WITH RISK OF A THUNDERSTORM. HIGH 20. UV INDEX 6 OR HIGH.
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF
A THUNDERSTORM. LOW 10.
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM IN THE AFTERNOON. HIGH 16. UV INDEX 4 OR MODERATE.
BONNYVILLE - ST. PAUL - COLD LAKE - LAC LA BICHE.
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS NEAR NOON. A FEW
SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM THIS AFTERNOON.
HIGH 19. UV INDEX 4 OR MODERATE.
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF
A THUNDERSTORM. LOW 10.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM IN THE AFTERNOON. HIGH 16. UV INDEX 2 OR LOW.
WHITECOURT - EDSON - FOX CREEK - SWAN HILLS.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A
THUNDERSTORM. HIGH 18. UV INDEX 5 OR MODERATE.
TONIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. LOW 9.
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM IN THE AFTERNOON. WIND BECOMING NORTHEAST 20 KM/H IN
THE AFTERNOON. HIGH 13. UV INDEX 4 OR MODERATE.
HINTON - GRANDE CACHE.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A
THUNDERSTORM. HIGH 14. UV INDEX 5 OR MODERATE.
TONIGHT..SHOWERS WITH RISK OF A THUNDERSTORM. AMOUNT 5 TO 10 MM.
LOW 8.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM IN THE AFTERNOON. HIGH 13. UV INDEX 4 OR MODERATE.
GRANDE PRAIRIE - BEAVERLODGE - VALLEYVIEW.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A
THUNDERSTORM. HIGH 17. UV INDEX 5 OR MODERATE.
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF
A THUNDERSTORM. LOW 8.
THURSDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
RISK OF A THUNDERSTORM IN THE AFTERNOON. HIGH 19. UV INDEX 5 OR
MODERATE.
PEACE RIVER - FAIRVIEW - HIGH PRAIRIE - MANNING.
TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A
THUNDERSTORM. HIGH 16. UV INDEX 4 OR MODERATE.
TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT.
LOW 8.
THURSDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
RISK OF A THUNDERSTORM IN THE AFTERNOON. FOG PATCHES DISSIPATING IN
THE MORNING. HIGH 19. UV INDEX 5 OR MODERATE.
SLAVE LAKE.
TODAY..SHOWERS WITH RISK OF A THUNDERSTORM. HIGH 16. UV INDEX 2 OR
LOW.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A
THUNDERSTORM. LOW 9.
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM IN THE AFTERNOON. HIGH 15. UV INDEX 5 OR MODERATE.
WABASCA - PEERLESS LAKE - GIFT LAKE - CADOTTE LAKE.
TODAY..SHOWERS WITH RISK OF A THUNDERSTORM. HIGH 15. UV INDEX 2 OR
LOW.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. LOW 8.
THURSDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
RISK OF A THUNDERSTORM IN THE AFTERNOON. FOG PATCHES DISSIPATING IN
THE MORNING. HIGH 19. UV INDEX 5 OR MODERATE.
FORT MCMURRAY - FORT MACKAY.
TODAY..SHOWERS WITH RISK OF A THUNDERSTORM. HIGH 16. UV INDEX 2 OR
LOW.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM THIS EVENING. LOW 8.
THURSDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
HIGH 19. UV INDEX 5 OR MODERATE.
FORT CHIPEWYAN - WOOD BUFFALO NATIONAL PARK.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A
THUNDERSTORM. HIGH 19. UV INDEX 4 OR MODERATE.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING AND
AFTER MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING. FOG PATCHES
DEVELOPING OVERNIGHT. LOW 9.
THURSDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE
MORNING. HIGH 22. UV INDEX 5 OR MODERATE.
HIGH LEVEL - RAINBOW LAKE - FORT VERMILION - MACKENZIE HWY.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 21. UV
INDEX 4 OR MODERATE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING.
FOG PATCHES DEVELOPING OVERNIGHT. LOW 8.
THURSDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE
MORNING. HIGH 23. HUMIDEX 25. UV INDEX 5 OR MODERATE.
END
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