671  
FPCN16 CWWG 181630  
FORECASTS FOR CENTRAL AND NORTHERN ALBERTA ISSUED BY ENVIRONMENT  
CANADA AT 11:00 A.M. MDT SATURDAY 18 APRIL 2026 FOR TODAY AND SUNDAY.  
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..A MIX OF SUN AND CLOUD. HIGH 11. UV INDEX 4 OR MODERATE.  
TONIGHT..CLEARING LATE THIS EVENING. WIND BECOMING SOUTHEAST 20 KM/H  
THIS EVENING. LOW MINUS 2. WIND CHILL MINUS 8 OVERNIGHT.  
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. WIND  
SOUTHEAST 20 KM/H BECOMING LIGHT IN THE MORNING. WIND BECOMING  
SOUTHWEST 20 GUSTING TO 40 IN THE AFTERNOON. HIGH 17. UV INDEX 4 OR  
MODERATE.  
 
SPRUCE GROVE - MORINVILLE - MAYERTHORPE - EVANSBURG.  
TODAY..A MIX OF SUN AND CLOUD. HIGH 11. UV INDEX 4 OR MODERATE.  
TONIGHT..CLEARING LATE THIS EVENING. WIND BECOMING SOUTHEAST 20 KM/H  
THIS EVENING. LOW MINUS 4. WIND CHILL MINUS 9 OVERNIGHT.  
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. WIND  
BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 IN THE AFTERNOON. HIGH 17.  
WIND CHILL MINUS 8 IN THE MORNING. UV INDEX 5 OR MODERATE.  
 
FORT SASKATCHEWAN - VEGREVILLE - REDWATER - SMOKY LAKE.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS EARLY  
THIS AFTERNOON. HIGH 9 EXCEPT PLUS 2 OVER SNOW COVERED AREAS. UV  
INDEX 4 OR MODERATE.  
TONIGHT..CLEARING LATE THIS EVENING. WIND BECOMING SOUTHEAST 20 KM/H  
THIS EVENING. LOW MINUS 4. WIND CHILL MINUS 10 OVERNIGHT.  
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. WIND  
SOUTHEAST 20 KM/H BECOMING SOUTHWEST 20 GUSTING TO 40 IN THE  
AFTERNOON. HIGH 17 EXCEPT PLUS 5 OVER SNOW COVERED AREAS. WIND CHILL  
MINUS 10 IN THE MORNING. UV INDEX 5 OR MODERATE.  
 
DRAYTON VALLEY - DEVON - RIMBEY - PIGEON LAKE.  
TODAY..A MIX OF SUN AND CLOUD. HIGH 13. UV INDEX 4 OR MODERATE.  
TONIGHT..CLEARING LATE THIS EVENING. WIND BECOMING SOUTHEAST 20 KM/H  
THIS EVENING. LOW MINUS 3. WIND CHILL MINUS 7 OVERNIGHT.  
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. WIND  
BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 IN THE AFTERNOON. HIGH 19.  
UV INDEX 5 OR MODERATE.  
 
LEDUC - CAMROSE - WETASKIWIN - TOFIELD.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS EARLY  
THIS AFTERNOON. HIGH 11. UV INDEX 4 OR MODERATE.  
TONIGHT..CLEARING LATE THIS EVENING. WIND BECOMING SOUTHEAST 20 KM/H  
THIS EVENING. LOW MINUS 4. WIND CHILL MINUS 10 OVERNIGHT.  
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. WIND  
SOUTHEAST 20 KM/H BECOMING SOUTHWEST 20 GUSTING TO 40 IN THE  
AFTERNOON. HIGH 17. WIND CHILL MINUS 10 IN THE MORNING. UV INDEX 5  
OR MODERATE.  
 
WESTLOCK - BARRHEAD - ATHABASCA.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS EARLY  
THIS AFTERNOON. HIGH 11. UV INDEX 5 OR MODERATE.  
TONIGHT..CLEARING LATE THIS EVENING. WIND BECOMING SOUTHEAST 20 KM/H  
THIS EVENING. LOW MINUS 4. WIND CHILL MINUS 10 OVERNIGHT.  
SUNDAY..SUNNY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH  
30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. WIND SOUTHEAST  
20 KM/H BECOMING LIGHT IN THE MORNING. WIND BECOMING SOUTHWEST 20  
GUSTING TO 40 IN THE AFTERNOON. HIGH 17. WIND CHILL MINUS 10 IN THE  
MORNING. UV INDEX 5 OR MODERATE.  
 
LLOYDMINSTER - WAINWRIGHT - VERMILION - PROVOST.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS EARLY  
THIS AFTERNOON. HIGH 11 EXCEPT PLUS 2 OVER SNOW COVERED AREAS. UV  
INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. WIND BECOMING SOUTHEAST 20 KM/H THIS EVENING.  
LOW MINUS 6. WIND CHILL MINUS 13 OVERNIGHT.  
SUNDAY..MAINLY SUNNY. WIND SOUTH 30 KM/H GUSTING TO 50. HIGH 18  
EXCEPT PLUS 5 OVER SNOW COVERED AREAS. WIND CHILL MINUS 13 IN THE  
MORNING. UV INDEX 6 OR HIGH.  
 
BONNYVILLE - ST. PAUL - COLD LAKE - LAC LA BICHE.  
TODAY..MAINLY SUNNY. HIGH 8 EXCEPT PLUS 2 OVER SNOW COVERED AREAS. UV  
INDEX 4 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. WIND BECOMING SOUTHEAST 20 KM/H THIS EVENING.  
LOW MINUS 8. WIND CHILL MINUS 15 OVERNIGHT.  
SUNDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY IN THE AFTERNOON WITH  
30 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. WIND SOUTH  
30 KM/H GUSTING TO 50. HIGH 13 EXCEPT PLUS 5 OVER SNOW COVERED  
AREAS. WIND CHILL MINUS 15 IN THE MORNING. UV INDEX 5 OR MODERATE.  
 
WHITECOURT - EDSON - FOX CREEK - SWAN HILLS.  
TODAY..A MIX OF SUN AND CLOUD. HIGH 13. UV INDEX 4 OR MODERATE.  
TONIGHT..CLEARING LATE THIS EVENING. WIND UP TO 15 KM/H. LOW MINUS 5.  
WIND CHILL MINUS 9 OVERNIGHT.  
SUNDAY..SUNNY EARLY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH  
30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. WIND BECOMING WEST  
20 KM/H GUSTING TO 40 IN THE AFTERNOON. HIGH 17. WIND CHILL MINUS 9  
IN THE MORNING. UV INDEX 5 OR MODERATE.  
 
HINTON - GRANDE CACHE.  
TODAY..A MIX OF SUN AND CLOUD. HIGH 10. UV INDEX 5 OR MODERATE.  
TONIGHT..CLEARING THIS EVENING. WIND UP TO 15 KM/H. LOW MINUS 5. WIND  
CHILL MINUS 7 OVERNIGHT.  
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. WIND  
BECOMING WEST 20 KM/H GUSTING TO 40 IN THE AFTERNOON. HIGH 12. WIND  
CHILL MINUS 7 IN THE MORNING. UV INDEX 5 OR MODERATE.  
 
GRANDE PRAIRIE - BEAVERLODGE - VALLEYVIEW.  
TODAY..A MIX OF SUN AND CLOUD. HIGH 12. UV INDEX 4 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR EARLY THIS EVENING. INCREASING  
CLOUDINESS BEFORE MORNING. WIND UP TO 15 KM/H. LOW MINUS 3. WIND  
CHILL MINUS 6 OVERNIGHT.  
SUNDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE  
MORNING AND EARLY AFTERNOON. WIND BECOMING WEST 30 KM/H GUSTING TO  
50 NEAR NOON. HIGH 15. WIND CHILL MINUS 5 IN THE MORNING. UV INDEX 3  
OR MODERATE.  
 
PEACE RIVER - FAIRVIEW - HIGH PRAIRIE - MANNING.  
TODAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY THIS AFTERNOON. HIGH 6.  
UV INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. INCREASING CLOUDINESS BEFORE MORNING. WIND UP TO 15  
KM/H. LOW MINUS 4. WIND CHILL MINUS 8 OVERNIGHT.  
SUNDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE  
MORNING AND EARLY AFTERNOON. WIND BECOMING WEST 30 KM/H GUSTING TO  
60 IN THE MORNING. HIGH 11. WIND CHILL MINUS 8 IN THE MORNING. UV  
INDEX 3 OR MODERATE.  
 
SLAVE LAKE.  
TODAY..A MIX OF SUN AND CLOUD. HIGH 8. UV INDEX 4 OR MODERATE.  
TONIGHT..CLEARING LATE THIS EVENING. WIND BECOMING SOUTHEAST 20 KM/H  
OVERNIGHT. LOW MINUS 3. WIND CHILL MINUS 9 OVERNIGHT.  
SUNDAY..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. WIND SOUTHEAST 20 KM/H BECOMING SOUTHWEST 20 GUSTING TO  
40 NEAR NOON. HIGH 10. WIND CHILL MINUS 9 IN THE MORNING. UV INDEX 4  
OR MODERATE.  
 
WABASCA - PEERLESS LAKE - GIFT LAKE - CADOTTE LAKE.  
TODAY..A MIX OF SUN AND CLOUD. HIGH 9. UV INDEX 4 OR MODERATE.  
TONIGHT..CLEARING LATE THIS EVENING. WIND BECOMING SOUTHEAST 20 KM/H  
OVERNIGHT. LOW MINUS 2. WIND CHILL MINUS 8 OVERNIGHT.  
SUNDAY..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. WIND SOUTHEAST 20 KM/H BECOMING SOUTHWEST 30 GUSTING TO  
50 NEAR NOON. HIGH 12. UV INDEX 4 OR MODERATE.  
 
FORT MCMURRAY - FORT MACKAY.  
TODAY..SUNNY. WIND UP TO 15 KM/H. HIGH PLUS 3. WIND CHILL MINUS 6  
THIS MORNING. UV INDEX 4 OR MODERATE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY THIS EVENING. WIND BECOMING  
SOUTHEAST 20 KM/H NEAR MIDNIGHT. LOW MINUS 5. WIND CHILL MINUS 12  
OVERNIGHT.  
SUNDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY IN THE AFTERNOON THEN  
PERIODS OF RAIN. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING  
SOUTHWEST 30 GUSTING TO 50 IN THE AFTERNOON. HIGH 11. WIND CHILL  
MINUS 12 IN THE MORNING. UV INDEX 4 OR MODERATE.  
 
FORT CHIPEWYAN - WOOD BUFFALO NATIONAL PARK.  
TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH MINUS 3. WIND CHILL  
MINUS 14 THIS MORNING AND MINUS 8 THIS AFTERNOON. UV INDEX 3 OR  
MODERATE.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY THIS EVENING. WIND BECOMING  
SOUTH 20 KM/H OVERNIGHT. LOW MINUS 8. WIND CHILL MINUS 13 THIS  
EVENING.  
SUNDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY IN THE AFTERNOON THEN  
RAIN. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING SOUTHWEST 40 GUSTING  
TO 60 IN THE AFTERNOON. HIGH 8. WIND CHILL MINUS 9 IN THE MORNING.  
UV INDEX 3 OR MODERATE.  
 
HIGH LEVEL - RAINBOW LAKE - FORT VERMILION - MACKENZIE HWY.  
TODAY..A MIX OF SUN AND CLOUD. HIGH 6. UV INDEX 3 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. WIND BECOMING SOUTHEAST 20 KM/H THIS EVENING.  
LOW MINUS 4. WIND CHILL MINUS 10 OVERNIGHT.  
SUNDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY NEAR NOON THEN  
PERIODS OF RAIN. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING SOUTHWEST  
40 GUSTING TO 60 NEAR NOON. HIGH 9. WIND CHILL MINUS 10 IN THE  
MORNING. UV INDEX 3 OR MODERATE.  
 
END  
 
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