121  
FPCN16 CWWG 221633  
FORECASTS FOR CENTRAL AND NORTHERN ALBERTA ISSUED BY ENVIRONMENT  
CANADA AT 11:00 A.M. MDT TUESDAY 22 SEPTEMBER 2026 FOR TODAY AND  
WEDNESDAY.  
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 SUNNY. WIND NORTHWEST 20 KM/H BECOMING LIGHT THIS  
AFTERNOON. HIGH 20. UV INDEX 3 OR MODERATE.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 30 PERCENT CHANCE  
OF SHOWERS OVERNIGHT. LOW 9.  
WEDNESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE MORNING. CLEARING IN THE MORNING. HIGH 18. UV INDEX 3 OR  
MODERATE.  
 
SPRUCE GROVE - MORINVILLE - MAYERTHORPE - EVANSBURG.  
TODAY..MAINLY SUNNY. WIND NORTHWEST 20 KM/H BECOMING LIGHT THIS  
AFTERNOON. HIGH 19. UV INDEX 3 OR MODERATE.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 30 PERCENT CHANCE  
OF SHOWERS OVERNIGHT. LOW PLUS 5.  
WEDNESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE MORNING. CLEARING IN THE MORNING. HIGH 18. UV INDEX 3 OR  
MODERATE.  
 
FORT SASKATCHEWAN - VEGREVILLE - REDWATER - SMOKY LAKE.  
TODAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H BECOMING LIGHT  
THIS AFTERNOON. HIGH 21. UV INDEX 3 OR MODERATE.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 30 PERCENT CHANCE  
OF SHOWERS OVERNIGHT. LOW 6.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN  
THE MORNING. HIGH 19. UV INDEX 3 OR MODERATE.  
 
DRAYTON VALLEY - DEVON - RIMBEY - PIGEON LAKE.  
TODAY..MAINLY SUNNY. WIND NORTHWEST 20 KM/H BECOMING LIGHT THIS  
AFTERNOON. HIGH 18. UV INDEX 3 OR MODERATE.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 30 PERCENT CHANCE  
OF SHOWERS OVERNIGHT. LOW 6.  
WEDNESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE MORNING. CLEARING IN THE MORNING. HIGH 18. UV INDEX 3 OR  
MODERATE.  
 
LEDUC - CAMROSE - WETASKIWIN - TOFIELD.  
TODAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H BECOMING LIGHT  
THIS AFTERNOON. HIGH 20. UV INDEX 3 OR MODERATE.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 30 PERCENT CHANCE  
OF SHOWERS OVERNIGHT. LOW 7.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN  
THE MORNING. HIGH 19. UV INDEX 3 OR MODERATE.  
 
WESTLOCK - BARRHEAD - ATHABASCA.  
TODAY..A MIX OF SUN AND CLOUD. WIND NORTHWEST 20 KM/H BECOMING LIGHT  
THIS AFTERNOON. HIGH 19. UV INDEX 3 OR MODERATE.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS AFTER MIDNIGHT THEN  
30 PERCENT CHANCE OF SHOWERS OVERNIGHT. LOW PLUS 5.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN  
THE MORNING. HIGH 17. UV INDEX 3 OR MODERATE.  
 
LLOYDMINSTER - WAINWRIGHT - VERMILION - PROVOST.  
TODAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTHWEST 20 KM/H THIS  
AFTERNOON. HIGH 23. UV INDEX 4 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY OVERNIGHT WITH 30 PERCENT  
CHANCE OF SHOWERS. LOW 8.  
WEDNESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 20. UV INDEX 3 OR MODERATE.  
 
BONNYVILLE - ST. PAUL - COLD LAKE - LAC LA BICHE.  
TODAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTHWEST 20 KM/H THIS  
AFTERNOON. HIGH 23. HUMIDEX 25. UV INDEX 3 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS BEFORE MORNING.  
LOW 9.  
WEDNESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. HIGH 17.  
UV INDEX 3 OR MODERATE.  
 
WHITECOURT - EDSON - FOX CREEK - SWAN HILLS.  
TODAY..SUNNY. HIGH 18. UV INDEX 3 OR MODERATE.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 30 PERCENT CHANCE  
OF SHOWERS OVERNIGHT WITH RISK OF A THUNDERSTORM. LOW PLUS 5.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS EARLY  
IN THE MORNING AND LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM  
EARLY IN THE MORNING. HIGH 16. UV INDEX 3 OR MODERATE.  
 
HINTON - GRANDE CACHE.  
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON.  
HIGH 15. UV INDEX 3 OR MODERATE.  
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. LOW PLUS 2.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS EARLY  
IN THE MORNING. 60 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON.  
RISK OF A THUNDERSTORM. HIGH 12. UV INDEX 3 OR MODERATE.  
 
GRANDE PRAIRIE - BEAVERLODGE - VALLEYVIEW.  
TODAY..MAINLY SUNNY. WIND BECOMING WEST 20 KM/H GUSTING TO 40 THIS  
AFTERNOON. HIGH 18. UV INDEX 3 OR MODERATE.  
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT WITH  
RISK OF A THUNDERSTORM. WIND WEST 20 KM/H GUSTING TO 40 BECOMING  
LIGHT THIS EVENING. LOW PLUS 5.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS EARLY  
IN THE MORNING AND LATE IN THE AFTERNOON. RISK OF A THUNDERSTORM  
EARLY IN THE MORNING. HIGH 15. UV INDEX 2 OR LOW.  
 
PEACE RIVER - FAIRVIEW - HIGH PRAIRIE - MANNING.  
TODAY..MAINLY SUNNY. WIND BECOMING WEST 20 KM/H GUSTING TO 40 THIS  
AFTERNOON. HIGH 16. UV INDEX 3 OR MODERATE.  
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS BEFORE MORNING  
WITH RISK OF A THUNDERSTORM. WIND WEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT THIS EVENING. LOW PLUS 4 WITH RISK OF FROST.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN  
THE MORNING WITH RISK OF A THUNDERSTORM. HIGH 16. UV INDEX 2 OR LOW.  
 
SLAVE LAKE.  
TODAY..CLEARING THIS AFTERNOON. WIND WEST 20 KM/H GUSTING TO 40.  
HIGH 16. UV INDEX 3 OR MODERATE.  
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. 30 PERCENT CHANCE  
OF SHOWERS BEFORE MORNING WITH RISK OF A THUNDERSTORM. WIND WEST  
20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW PLUS 5.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN  
THE MORNING AND EARLY IN THE AFTERNOON. RISK OF A THUNDERSTORM IN  
THE MORNING. HIGH 15. UV INDEX 3 OR MODERATE.  
 
WABASCA - PEERLESS LAKE - GIFT LAKE - CADOTTE LAKE.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS NEAR NOON  
WITH RISK OF A THUNDERSTORM. CLEARING THIS AFTERNOON. HIGH 18. UV  
INDEX 2 OR LOW.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS BEFORE MORNING  
WITH RISK OF A THUNDERSTORM. LOW PLUS 4 WITH RISK OF FROST.  
WEDNESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS AND RISK  
OF A THUNDERSTORM. HIGH 16. UV INDEX 2 OR LOW.  
 
FORT MCMURRAY - FORT MACKAY.  
TODAY..A MIX OF SUN AND CLOUD. CLEARING LATE THIS AFTERNOON. HIGH 21.  
UV INDEX 3 OR MODERATE.  
TONIGHT..CLEAR. INCREASING CLOUDINESS BEFORE MORNING. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW PLUS 4 WITH RISK OF FROST.  
WEDNESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. FOG  
PATCHES DISSIPATING IN THE MORNING. HIGH 18. UV INDEX 2 OR LOW.  
 
FORT CHIPEWYAN - WOOD BUFFALO NATIONAL PARK.  
TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. HIGH 16. UV INDEX 2 OR LOW.  
TONIGHT..CLEARING THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. LOW  
PLUS 5.  
WEDNESDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 17. UV  
INDEX 2 OR LOW.  
 
HIGH LEVEL - RAINBOW LAKE - FORT VERMILION - MACKENZIE HWY.  
TODAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. HIGH 17. UV INDEX 2 OR LOW.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS BEFORE MORNING. FOG  
PATCHES DEVELOPING OVERNIGHT. LOW PLUS 2 WITH RISK OF FROST.  
WEDNESDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE  
MORNING AND IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG  
PATCHES DISSIPATING IN THE MORNING. HIGH 15. UV INDEX 2 OR LOW.  
 
END  
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