413  
FPCN16 CWWG 131630  
FORECASTS FOR CENTRAL AND NORTHERN ALBERTA ISSUED BY ENVIRONMENT  
CANADA AT 11:00 A.M. MDT THURSDAY 13 AUGUST 2026 FOR TODAY AND  
FRIDAY.  
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..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. HIGH 15. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. LOW 10.  
FRIDAY..A MIX OF SUN AND CLOUD. HIGH 20. UV INDEX 5 OR MODERATE.  
 
SPRUCE GROVE - MORINVILLE - MAYERTHORPE - EVANSBURG.  
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. HIGH 15. UV INDEX 5 OR MODERATE.  
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. LOW 9.  
FRIDAY..CLEARING NEAR NOON. HIGH 18. UV INDEX 5 OR MODERATE.  
 
FORT SASKATCHEWAN - VEGREVILLE - REDWATER - SMOKY LAKE.  
TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. HIGH 15. UV INDEX 2 OR LOW.  
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. LOW 10.  
FRIDAY..BECOMING A MIX OF SUN AND CLOUD IN THE MORNING WITH  
30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. HIGH 20. UV INDEX 5 OR MODERATE.  
 
DRAYTON VALLEY - DEVON - RIMBEY - PIGEON LAKE.  
TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. HIGH 15. UV INDEX 2 OR LOW.  
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. LOW 10.  
FRIDAY..CLEARING IN THE MORNING. HIGH 18. UV INDEX 5 OR MODERATE.  
 
LEDUC - CAMROSE - WETASKIWIN - TOFIELD.  
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. HIGH 17. UV INDEX 5 OR MODERATE.  
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. LOW 9.  
FRIDAY..CLEARING NEAR NOON. HIGH 19. UV INDEX 4 OR MODERATE.  
 
WESTLOCK - BARRHEAD - ATHABASCA.  
TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. HIGH 15. UV INDEX 4 OR MODERATE.  
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. LOW 9.  
FRIDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 18. UV INDEX 5 OR  
MODERATE.  
 
LLOYDMINSTER - WAINWRIGHT - VERMILION - PROVOST.  
TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. HIGH 15. UV INDEX 4 OR MODERATE.  
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING. RAIN  
BEGINNING NEAR MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING. AMOUNT  
5 TO 10 MM. LOW 10.  
FRIDAY..RAIN ENDING IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH  
30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE  
AFTERNOON. HIGH 18. UV INDEX 5 OR MODERATE.  
 
BONNYVILLE - ST. PAUL - COLD LAKE - LAC LA BICHE.  
TODAY..SHOWERS WITH RISK OF A THUNDERSTORM. HIGH 17. UV INDEX 2 OR  
LOW.  
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING. RAIN  
BEGINNING NEAR MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING. AMOUNT  
5 TO 10 MM. LOW 10.  
FRIDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.  
RISK OF A THUNDERSTORM IN THE AFTERNOON. HIGH 18. UV INDEX 5 OR  
MODERATE.  
 
WHITECOURT - EDSON - FOX CREEK - SWAN HILLS.  
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. HIGH 14. UV INDEX 4 OR MODERATE.  
TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. LOW 7.  
FRIDAY..MAINLY SUNNY. HIGH 18. UV INDEX 5 OR MODERATE.  
 
HINTON - GRANDE CACHE.  
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM LATE THIS AFTERNOON. HIGH 11. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM THIS EVENING. LOW PLUS 5.  
FRIDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY IN THE MORNING.  
HIGH 18. UV INDEX 5 OR MODERATE.  
 
GRANDE PRAIRIE - BEAVERLODGE - VALLEYVIEW.  
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. HIGH 19. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING  
AND RISK OF A THUNDERSTORM. CLEARING OVERNIGHT. FOG PATCHES  
DEVELOPING BEFORE MORNING. LOW 6.  
FRIDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 21. UV  
INDEX 5 OR MODERATE.  
 
PEACE RIVER - FAIRVIEW - HIGH PRAIRIE - MANNING.  
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. HIGH 18. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING  
AND RISK OF A THUNDERSTORM. CLEARING OVERNIGHT. FOG PATCHES  
DEVELOPING BEFORE MORNING. LOW 7.  
FRIDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 20. UV  
INDEX 5 OR MODERATE.  
 
SLAVE LAKE.  
TODAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. HIGH 17. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING  
WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING BEFORE MORNING.  
LOW 9.  
FRIDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. HIGH 19. UV INDEX 5 OR MODERATE.  
 
WABASCA - PEERLESS LAKE - GIFT LAKE - CADOTTE LAKE.  
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. HIGH 19. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING  
AND AFTER MIDNIGHT. BECOMING CLEAR OVERNIGHT. RISK OF A THUNDERSTORM  
THIS EVENING AND AFTER MIDNIGHT. FOG PATCHES DEVELOPING BEFORE  
MORNING. LOW 7.  
FRIDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 21. UV  
INDEX 5 OR MODERATE.  
 
FORT MCMURRAY - FORT MACKAY.  
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. HIGH 19. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING AND  
AFTER MIDNIGHT WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
BEFORE MORNING. LOW 8.  
FRIDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN  
THE MORNING. HIGH 22. UV INDEX 5 OR MODERATE.  
 
FORT CHIPEWYAN - WOOD BUFFALO NATIONAL PARK.  
TODAY..A MIX OF SUN AND CLOUD. HIGH 21. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR THIS EVENING. LOW 8.  
FRIDAY..SUNNY. HIGH 23. HUMIDEX 25. UV INDEX 4 OR MODERATE.  
 
HIGH LEVEL - RAINBOW LAKE - FORT VERMILION - MACKENZIE HWY.  
TODAY..A MIX OF SUN AND CLOUD. HIGH 22. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR THIS EVENING. LOW 9.  
FRIDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. HIGH 23.  
HUMIDEX 25. UV INDEX 5 OR MODERATE.  
 
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