801  
FPCN16 CWWG 151630  
FORECASTS FOR CENTRAL AND NORTHERN ALBERTA ISSUED BY ENVIRONMENT  
CANADA AT 11:00 A.M. MDT TUESDAY 15 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. HIGH 15. UV INDEX 3 OR MODERATE.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS LATE THIS  
EVENING AND AFTER MIDNIGHT. BECOMING CLEAR OVERNIGHT. WIND NORTHWEST  
20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW PLUS 4 WITH RISK OF FROST.  
WEDNESDAY..SUNNY. HIGH 20. UV INDEX 4 OR MODERATE.  
 
SPRUCE GROVE - MORINVILLE - MAYERTHORPE - EVANSBURG.  
TODAY..MAINLY SUNNY. WIND BECOMING NORTHWEST 20 KM/H THIS AFTERNOON.  
HIGH 14. UV INDEX 3 OR MODERATE.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS LATE THIS  
EVENING AND AFTER MIDNIGHT. BECOMING CLEAR OVERNIGHT. WIND NORTHWEST  
20 KM/H BECOMING LIGHT THIS EVENING. LOW PLUS 4 WITH RISK OF FROST.  
WEDNESDAY..SUNNY. HIGH 19. UV INDEX 4 OR MODERATE.  
 
FORT SASKATCHEWAN - VEGREVILLE - REDWATER - SMOKY LAKE.  
TODAY..SUNNY. WIND BECOMING NORTHWEST 20 KM/H THIS AFTERNOON.  
HIGH 15. UV INDEX 3 OR MODERATE.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS LATE THIS  
EVENING AND AFTER MIDNIGHT. BECOMING CLEAR OVERNIGHT. WIND NORTHWEST  
20 KM/H BECOMING LIGHT THIS EVENING. LOW PLUS 3 WITH RISK OF FROST.  
WEDNESDAY..SUNNY. HIGH 20. UV INDEX 4 OR MODERATE.  
 
DRAYTON VALLEY - DEVON - RIMBEY - PIGEON LAKE.  
TODAY..MAINLY SUNNY. HIGH 15. UV INDEX 3 OR MODERATE.  
TONIGHT..A FEW CLOUDS. LOW PLUS 3 WITH RISK OF FROST.  
WEDNESDAY..SUNNY. HIGH 19. UV INDEX 4 OR MODERATE.  
 
LEDUC - CAMROSE - WETASKIWIN - TOFIELD.  
TODAY..SUNNY. HIGH 16. UV INDEX 3 OR MODERATE.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS OVERNIGHT.  
BECOMING CLEAR BEFORE MORNING. LOW PLUS 2 WITH RISK OF FROST.  
WEDNESDAY..SUNNY. HIGH 19. UV INDEX 4 OR MODERATE.  
 
WESTLOCK - BARRHEAD - ATHABASCA.  
TODAY..SUNNY EARLY THIS AFTERNOON THEN A MIX OF SUN AND CLOUD WITH  
30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. HIGH 16. UV  
INDEX 3 OR MODERATE.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING THEN CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW ZERO WITH  
PATCHY FROST.  
WEDNESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 20. UV  
INDEX 4 OR MODERATE.  
 
LLOYDMINSTER - WAINWRIGHT - VERMILION - PROVOST.  
TODAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTHWEST 20 KM/H THIS  
AFTERNOON. HIGH 13. UV INDEX 3 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND  
NORTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW PLUS 3 WITH RISK  
OF FROST.  
WEDNESDAY..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE MORNING. OTHERWISE SUNNY. HIGH 17. UV INDEX 4 OR MODERATE.  
 
BONNYVILLE - ST. PAUL - COLD LAKE - LAC LA BICHE.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON. HIGH 14. UV INDEX 3 OR MODERATE.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. BECOMING CLEAR BEFORE MORNING. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW PLUS 2 WITH RISK OF FROST.  
WEDNESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 15. UV  
INDEX 3 OR MODERATE.  
 
WHITECOURT - EDSON - FOX CREEK - SWAN HILLS.  
TODAY..SUNNY EARLY THIS AFTERNOON THEN A MIX OF SUN AND CLOUD WITH  
30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. WIND BECOMING  
NORTHWEST 20 KM/H THIS AFTERNOON. HIGH 15. UV INDEX 3 OR MODERATE.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING THEN CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. WIND NORTHWEST  
20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW MINUS 1 WITH FROST.  
WEDNESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 20. UV  
INDEX 4 OR MODERATE.  
 
HINTON - GRANDE CACHE.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 13. UV INDEX 3 OR  
MODERATE.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING THEN CLEAR. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW  
MINUS 1.  
WEDNESDAY..SUNNY. HIGH 17. UV INDEX 4 OR MODERATE.  
 
GRANDE PRAIRIE - BEAVERLODGE - VALLEYVIEW.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON WITH RISK OF A THUNDERSTORM. WIND BECOMING NORTHWEST  
20 KM/H THIS AFTERNOON. HIGH 16. UV INDEX 3 OR MODERATE.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. FOG  
PATCHES DEVELOPING OVERNIGHT. WIND NORTHWEST 20 KM/H BECOMING LIGHT  
NEAR MIDNIGHT. LOW PLUS 1 WITH RISK OF FROST.  
WEDNESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND  
BECOMING WEST 20 KM/H IN THE AFTERNOON. HIGH 21. UV INDEX 4 OR  
MODERATE.  
 
PEACE RIVER - FAIRVIEW - HIGH PRAIRIE - MANNING.  
TODAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO  
40 THIS AFTERNOON. HIGH 14. UV INDEX 3 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR  
MIDNIGHT. LOW MINUS 3 WITH FROST. WIND CHILL MINUS 7 OVERNIGHT.  
WEDNESDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND  
UP TO 15 KM/H. HIGH 18. WIND CHILL MINUS 5 IN THE MORNING. UV  
INDEX 4 OR MODERATE.  
 
SLAVE LAKE.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS. WIND  
NORTHWEST 20 KM/H. HIGH 13. UV INDEX 3 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND NORTHWEST 20 KM/H  
BECOMING LIGHT THIS EVENING. LOW PLUS 2 WITH RISK OF FROST.  
WEDNESDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING IN THE MORNING.  
HIGH 18. UV INDEX 4 OR MODERATE.  
 
WABASCA - PEERLESS LAKE - GIFT LAKE - CADOTTE LAKE.  
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS. RISK  
OF A THUNDERSTORM THIS AFTERNOON. WIND BECOMING WEST 20 KM/H GUSTING  
TO 40 THIS AFTERNOON. HIGH 14. UV INDEX 3 OR MODERATE.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. FOG  
PATCHES DEVELOPING OVERNIGHT. WIND WEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT THIS EVENING. LOW ZERO WITH PATCHY FROST.  
WEDNESDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING IN THE MORNING.  
HIGH 17. UV INDEX 3 OR MODERATE.  
 
FORT MCMURRAY - FORT MACKAY.  
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON  
WITH RISK OF A THUNDERSTORM. WIND BECOMING SOUTHWEST 20 KM/H THIS  
AFTERNOON. HIGH 13. UV INDEX 3 OR MODERATE.  
TONIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN MAINLY CLOUDY WITH  
30 PERCENT CHANCE OF DRIZZLE. RISK OF A THUNDERSTORM THIS EVENING.  
WIND SOUTHWEST 20 KM/H BECOMING NORTHWEST 20 OVERNIGHT. LOW PLUS 1  
WITH RISK OF FROST.  
WEDNESDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF DRIZZLE EARLY IN  
THE MORNING. CLEARING IN THE MORNING. WIND NORTHWEST 20 KM/H  
BECOMING LIGHT IN THE MORNING. HIGH 12. UV INDEX 3 OR MODERATE.  
 
FORT CHIPEWYAN - WOOD BUFFALO NATIONAL PARK.  
TODAY..INCREASING CLOUDINESS. SHOWERS BEGINNING EARLY THIS AFTERNOON.  
RISK OF A THUNDERSTORM THIS AFTERNOON. HIGH 12. UV INDEX 3 OR  
MODERATE.  
TONIGHT..SHOWERS ENDING NEAR MIDNIGHT THEN MAINLY CLOUDY WITH  
30 PERCENT CHANCE OF DRIZZLE. RISK OF A THUNDERSTORM THIS EVENING.  
LOCAL AMOUNT 5 TO 10 MM. WIND BECOMING NORTHWEST 20 KM/H THIS  
EVENING. LOW ZERO.  
WEDNESDAY..CLEARING IN THE MORNING. WIND NORTHWEST 20 KM/H BECOMING  
LIGHT IN THE MORNING. HIGH 9. UV INDEX 3 OR MODERATE.  
 
HIGH LEVEL - RAINBOW LAKE - FORT VERMILION - MACKENZIE HWY.  
TODAY..SHOWERS. RISK OF A THUNDERSTORM LATE THIS AFTERNOON. WIND  
BECOMING NORTH 20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH 10. UV  
INDEX 1 OR LOW.  
TONIGHT..SHOWERS ENDING THIS EVENING THEN PARTLY CLOUDY. RISK OF A  
THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT.  
WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW  
MINUS 4 WITH FROST. WIND CHILL MINUS 8 OVERNIGHT.  
WEDNESDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE  
MORNING. WIND UP TO 15 KM/H. HIGH 10. WIND CHILL MINUS 8 IN THE  
MORNING. UV INDEX 3 OR MODERATE.  
 
END  
 
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