513  
FPCN16 CWWG 032130  
FORECASTS FOR CENTRAL AND NORTHERN ALBERTA ISSUED BY ENVIRONMENT  
CANADA AT 4:00 P.M. MDT THURSDAY 3 SEPTEMBER 2026 FOR TONIGHT FRIDAY  
AND FRIDAY NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT FRIDAY.  
 
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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.  
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING.  
BECOMING PARTLY CLOUDY NEAR MIDNIGHT. RISK OF A THUNDERSTORM EARLY  
THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT  
EARLY THIS EVENING. WIND BECOMING SOUTHWEST 20 NEAR MIDNIGHT.  
LOW 12.  
FRIDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN  
THE AFTERNOON WITH RISK OF A THUNDERSTORM. WIND BECOMING WEST  
20 KM/H IN THE MORNING THEN BECOMING NORTH 20 GUSTING TO 40 IN THE  
AFTERNOON. HIGH 20. UV INDEX 4 OR MODERATE.  
FRIDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK  
OF A THUNDERSTORM IN THE EVENING. WIND NORTH 20 KM/H GUSTING TO 40  
BECOMING LIGHT NEAR MIDNIGHT. LOW 11.  
 
SPRUCE GROVE - MORINVILLE - MAYERTHORPE - EVANSBURG.  
TONIGHT..PERIODS OF RAIN WITH RISK OF A THUNDERSTORM. AMOUNT 5 TO  
10 MM. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY  
THIS EVENING. LOW 11.  
FRIDAY..PERIODS OF RAIN ENDING IN THE MORNING THEN A MIX OF SUN AND  
CLOUD WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE  
IN THE AFTERNOON. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 IN  
THE AFTERNOON. HIGH 19. UV INDEX 4 OR MODERATE.  
FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM IN THE EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT NEAR MIDNIGHT. LOW 9.  
 
FORT SASKATCHEWAN - VEGREVILLE - REDWATER - SMOKY LAKE.  
TONIGHT..A FEW SHOWERS ENDING LATE THIS EVENING THEN CLEARING. RISK  
OF A THUNDERSTORM THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT.  
WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT OVERNIGHT.  
LOW 8.  
FRIDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF  
SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE  
AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. FOG PATCHES  
DISSIPATING IN THE MORNING. WIND BECOMING SOUTH 20 KM/H NEAR NOON  
THEN BECOMING NORTHWEST 20 GUSTING TO 40 LATE IN THE AFTERNOON.  
HIGH 21. UV INDEX 4 OR MODERATE.  
FRIDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK  
OF A THUNDERSTORM IN THE EVENING. WIND NORTHWEST 20 KM/H GUSTING TO  
40 BECOMING LIGHT NEAR MIDNIGHT. LOW 10.  
 
DRAYTON VALLEY - DEVON - RIMBEY - PIGEON LAKE.  
TONIGHT..RAIN ENDING LATE THIS EVENING THEN CLOUDY. RISK OF A  
THUNDERSTORM THIS EVENING. WIND WEST 30 KM/H BECOMING LIGHT NEAR  
MIDNIGHT. LOW 11.  
FRIDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS LATE IN  
THE MORNING AND IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE  
AFTERNOON. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 20. UV INDEX 4  
OR MODERATE.  
FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM IN THE EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT OVERNIGHT. LOW 10.  
 
LEDUC - CAMROSE - WETASKIWIN - TOFIELD.  
TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN MAINLY CLOUDY  
WITH 30 PERCENT CHANCE OF SHOWERS. CLEARING OVERNIGHT. RISK OF A  
THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. FOG PATCHES DEVELOPING  
OVERNIGHT. WIND SOUTHWEST 20 KM/H. LOW 8.  
FRIDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN  
THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING  
IN THE MORNING. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 LATE  
IN THE AFTERNOON. HIGH 19. UV INDEX 4 OR MODERATE.  
FRIDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM IN THE EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT NEAR MIDNIGHT. LOW 10.  
 
WESTLOCK - BARRHEAD - ATHABASCA.  
TONIGHT..PERIODS OF RAIN WITH RISK OF A THUNDERSTORM. AMOUNT 5 TO  
10 MM. TEMPERATURE STEADY NEAR 14.  
FRIDAY..PERIODS OF RAIN ENDING IN THE AFTERNOON THEN CLOUDY WITH  
60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE MORNING  
AND AFTERNOON. WIND BECOMING NORTH 20 KM/H GUSTING TO 40 IN THE  
AFTERNOON. HIGH 18. UV INDEX 1 OR LOW.  
FRIDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A  
THUNDERSTORM EARLY IN THE EVENING. WIND NORTH 20 KM/H GUSTING TO 40  
BECOMING LIGHT LATE IN THE EVENING. LOW 9.  
 
LLOYDMINSTER - WAINWRIGHT - VERMILION - PROVOST.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING  
AND RISK OF A THUNDERSTORM. CLEARING LATE THIS EVENING. FOG PATCHES  
DEVELOPING OVERNIGHT. WIND SOUTHEAST 30 KM/H GUSTING TO 50. LOW 9.  
FRIDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND SOUTH  
20 KM/H BECOMING NORTH 20 GUSTING TO 40 IN THE AFTERNOON. HIGH 24.  
UV INDEX 5 OR MODERATE.  
FRIDAY NIGHT..PARTLY CLOUDY. WIND NORTH 20 KM/H GUSTING TO 40  
BECOMING LIGHT IN THE EVENING. LOW 10.  
 
BONNYVILLE - ST. PAUL - COLD LAKE - LAC LA BICHE.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING AND  
AFTER MIDNIGHT WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING  
OVERNIGHT. WIND EAST 30 KM/H GUSTING TO 50. LOW 10.  
FRIDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN  
THE AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING  
IN THE MORNING. WIND BECOMING NORTHEAST 20 KM/H GUSTING TO 40 IN THE  
AFTERNOON. HIGH 22. HUMIDEX 25. UV INDEX 4 OR MODERATE.  
FRIDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK  
OF A THUNDERSTORM IN THE EVENING. WIND NORTHEAST 20 KM/H GUSTING TO  
40 BECOMING LIGHT IN THE EVENING. WIND BECOMING NORTH 20 NEAR  
MIDNIGHT. LOW 10.  
 
WHITECOURT - EDSON - FOX CREEK - SWAN HILLS.  
TONIGHT..RAIN WITH RISK OF A THUNDERSTORM. AMOUNT 10 TO 20 MM. WIND  
WEST 20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW 10.  
FRIDAY..RAIN. RISK OF A THUNDERSTORM IN THE MORNING. AMOUNT 10 TO  
15 MM. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 IN THE  
AFTERNOON. TEMPERATURE STEADY NEAR 12. UV INDEX 1 OR LOW.  
FRIDAY NIGHT..PERIODS OF RAIN. AMOUNT 5 TO 10 MM. WIND NORTHWEST  
20 KM/H GUSTING TO 40 BECOMING LIGHT LATE IN THE EVENING. LOW 7.  
 
HINTON - GRANDE CACHE.  
TONIGHT..RAIN AT TIMES HEAVY. RISK OF A THUNDERSTORM THIS EVENING.  
AMOUNT 40 TO 50 MM. WIND WEST 20 KM/H. TEMPERATURE STEADY NEAR 9.  
FRIDAY..RAIN AT TIMES HEAVY. AMOUNT 15 TO 25 MM. WIND NORTHWEST  
20 KM/H GUSTING TO 40. TEMPERATURE STEADY NEAR 8. UV INDEX 1 OR LOW.  
FRIDAY NIGHT..PERIODS OF RAIN. AMOUNT 5 TO 10 MM. WIND NORTHWEST  
20 KM/H GUSTING TO 40 BECOMING LIGHT LATE IN THE EVENING.  
TEMPERATURE STEADY NEAR 7.  
 
GRANDE PRAIRIE - BEAVERLODGE - VALLEYVIEW.  
TONIGHT..RAIN AT TIMES HEAVY. RISK OF A THUNDERSTORM THIS EVENING.  
AMOUNT 30 TO 40 MM. WIND NORTH 20 KM/H GUSTING TO 40. LOW 11.  
FRIDAY..RAIN AT TIMES HEAVY. AMOUNT 10 TO 15 MM. WIND NORTH 40 KM/H  
GUSTING TO 60 DIMINISHING TO 20 LATE IN THE AFTERNOON. HIGH 15. UV  
INDEX 1 OR LOW.  
FRIDAY NIGHT..RAIN AT TIMES HEAVY ENDING EARLY IN THE EVENING THEN  
CLEARING. FOG PATCHES DEVELOPING OVERNIGHT. WIND NORTH 20 KM/H  
BECOMING LIGHT NEAR MIDNIGHT. LOW PLUS 2.  
 
PEACE RIVER - FAIRVIEW - HIGH PRAIRIE - MANNING.  
TONIGHT..PERIODS OF RAIN. RISK OF A THUNDERSTORM THIS EVENING. AMOUNT  
15 TO 25 MM. WIND NORTH 20 KM/H GUSTING TO 40. LOW 13.  
FRIDAY..PERIODS OF RAIN ENDING IN THE AFTERNOON THEN CLEARING. LOCAL  
AMOUNT 5 TO 10 MM. WIND NORTH 40 KM/H GUSTING TO 60 DIMINISHING TO  
20 LATE IN THE AFTERNOON. TEMPERATURE FALLING TO 10 IN THE MORNING  
THEN RISING. UV INDEX 1 OR LOW.  
FRIDAY NIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. WIND NORTH  
20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW PLUS 3.  
 
SLAVE LAKE.  
TONIGHT..PERIODS OF RAIN WITH RISK OF A THUNDERSTORM. AMOUNT 10 TO  
20 MM. WIND NORTH 20 KM/H BECOMING LIGHT THIS EVENING. TEMPERATURE  
STEADY NEAR 14.  
FRIDAY..PERIODS OF RAIN. RISK OF A THUNDERSTORM IN THE MORNING.  
AMOUNT 10 TO 15 MM. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40  
NEAR NOON. HIGH 15. UV INDEX 1 OR LOW.  
FRIDAY NIGHT..PERIODS OF RAIN ENDING BEFORE MORNING THEN PARTLY  
CLOUDY. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE  
EVENING. LOW 8.  
 
WABASCA - PEERLESS LAKE - GIFT LAKE - CADOTTE LAKE.  
TONIGHT..PERIODS OF RAIN WITH RISK OF A THUNDERSTORM. AMOUNT 10 TO  
20 MM. LOW 14.  
FRIDAY..PERIODS OF RAIN. RISK OF A THUNDERSTORM EARLY IN THE MORNING.  
AMOUNT 10 TO 15 MM. WIND NORTH 30 KM/H GUSTING TO 50. TEMPERATURE  
FALLING TO 10 IN THE MORNING THEN STEADY. UV INDEX 1 OR LOW.  
FRIDAY NIGHT..PERIODS OF RAIN ENDING EARLY IN THE EVENING THEN  
CLEARING. WIND NORTH 30 KM/H GUSTING TO 50 BECOMING LIGHT NEAR  
MIDNIGHT. LOW PLUS 1.  
 
FORT MCMURRAY - FORT MACKAY.  
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. WIND EAST 20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY  
THIS EVENING. LOW 14.  
FRIDAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING.  
PERIODS OF RAIN BEGINNING IN THE MORNING. RISK OF A THUNDERSTORM IN  
THE AFTERNOON. AMOUNT 5 TO 10 MM. WIND BECOMING NORTH 20 KM/H  
GUSTING TO 40 NEAR NOON. HIGH 16. UV INDEX 1 OR LOW.  
FRIDAY NIGHT..PERIODS OF RAIN ENDING AFTER MIDNIGHT THEN CLEARING.  
RISK OF A THUNDERSTORM EARLY IN THE EVENING. WIND NORTH 20 KM/H  
GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW PLUS 3.  
 
FORT CHIPEWYAN - WOOD BUFFALO NATIONAL PARK.  
TONIGHT..CLOUDY. PERIODS OF RAIN BEGINNING THIS EVENING. RISK OF A  
THUNDERSTORM THIS EVENING AND OVERNIGHT. AMOUNT 5 TO 10 MM. WIND  
NORTHEAST 20 KM/H BECOMING LIGHT NEAR MIDNIGHT. LOW 14.  
FRIDAY..PERIODS OF RAIN. AMOUNT 10 TO 15 MM. WIND BECOMING NORTH  
30 KM/H GUSTING TO 50 IN THE MORNING. TEMPERATURE FALLING TO 11 IN  
THE AFTERNOON. UV INDEX 1 OR LOW.  
FRIDAY NIGHT..PARTLY CLOUDY. WIND NORTH 30 KM/H GUSTING TO 50  
BECOMING LIGHT NEAR MIDNIGHT. LOW PLUS 5.  
 
HIGH LEVEL - RAINBOW LAKE - FORT VERMILION - MACKENZIE HWY.  
TONIGHT..PERIODS OF RAIN. RISK OF A THUNDERSTORM THIS EVENING. WIND  
NORTH 20 KM/H GUSTING TO 40. LOW 9.  
FRIDAY..PERIODS OF RAIN ENDING NEAR NOON THEN CLEARING. WIND  
NORTHWEST 40 KM/H GUSTING TO 60 BECOMING LIGHT LATE IN THE  
AFTERNOON. HIGH 16. UV INDEX 1 OR LOW.  
FRIDAY NIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING OVERNIGHT. LOW  
PLUS 2.  
 
END  
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