387
FPCN15 CWWG 132140
FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED BY
ENVIRONMENT CANADA AT 4:00 P.M. MDT MONDAY 13 APRIL 2026 FOR TONIGHT
TUESDAY AND TUESDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT TUESDAY.
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MAJOR REFERENCE ELEVATIONS:
BANFF: 1384 METRES.
LAKE LOUISE: 1750 METRES.
HIGHWAY 93 - BOW SUMMIT: 2068 METRES.
HIGHWAY 93 - SUNWAPTA PASS: 2034 METRES.
COLUMBIA ICEFIELDS VISITORS CENTRE: 2006 METRES.
JASPER: 1061 METRES.
CANMORE: 1350 METRES.
HWY 40 - HIGHWOOD PASS: 2206 METRES.
PINCHER CREEK: 1030 METRES.
WATERTON: 1280 METRES.
CROWSNEST PASS: 1300 METRES.
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CITY OF CALGARY.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 20 KM/H GUSTING
TO 40 BECOMING LIGHT THIS EVENING. LOW PLUS 3.
TUESDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHWEST 30 KM/H
GUSTING TO 50 NEAR NOON. HIGH 12. UV INDEX 4 OR MODERATE.
TUESDAY NIGHT..PARTLY CLOUDY. WIND SOUTHWEST 30 KM/H GUSTING TO 50
BECOMING LIGHT EARLY IN THE EVENING. LOW MINUS 1.
OKOTOKS - HIGH RIVER - CLARESHOLM.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. WIND WEST 30 KM/H GUSTING TO 50
BECOMING LIGHT THIS EVENING. LOW PLUS 3.
TUESDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHWEST 40 KM/H
GUSTING TO 60 IN THE MORNING. HIGH 13. UV INDEX 4 OR MODERATE.
TUESDAY NIGHT..PARTLY CLOUDY. WIND SOUTHWEST 40 KM/H GUSTING TO 60
BECOMING LIGHT EARLY IN THE EVENING. LOW MINUS 1.
AIRDRIE - COCHRANE - OLDS - SUNDRE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 20 KM/H GUSTING
TO 40 BECOMING LIGHT THIS EVENING. LOW ZERO.
TUESDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHWEST 30 KM/H
GUSTING TO 50 IN THE MORNING. HIGH 12. UV INDEX 4 OR MODERATE.
TUESDAY NIGHT..PARTLY CLOUDY. WIND SOUTHWEST 30 KM/H GUSTING TO 50
BECOMING LIGHT EARLY IN THE EVENING. LOW MINUS 2. WIND CHILL MINUS 4
OVERNIGHT.
DRUMHELLER - THREE HILLS.
TONIGHT..CLEAR EARLY THIS EVENING THEN PARTLY CLOUDY WITH 30 PERCENT
CHANCE OF SHOWERS THIS EVENING. RISK OF A THUNDERSTORM EARLY THIS
EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS
EVENING. LOW ZERO.
TUESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN
THE AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 NEAR
NOON. HIGH 14. UV INDEX 4 OR MODERATE.
TUESDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN
THE EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT
EARLY IN THE EVENING. LOW MINUS 2.
BROOKS - STRATHMORE - VULCAN.
TONIGHT..CLEAR EARLY THIS EVENING THEN PARTLY CLOUDY WITH 30 PERCENT
CHANCE OF SHOWERS THIS EVENING. RISK OF A THUNDERSTORM EARLY THIS
EVENING. LOW PLUS 1.
TUESDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHWEST 30 KM/H
GUSTING TO 50 IN THE MORNING. HIGH 16. UV INDEX 4 OR MODERATE.
TUESDAY NIGHT..PARTLY CLOUDY. WIND SOUTHWEST 30 KM/H GUSTING TO 50
BECOMING LIGHT OVERNIGHT. LOW PLUS 2.
KANANASKIS - CANMORE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. WIND WEST 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS
EVENING. LOW ZERO.
TUESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES LATE
IN THE MORNING THEN 30 PERCENT CHANCE OF RAIN SHOWERS IN THE
AFTERNOON. SNOW LEVEL NEAR VALLEY BOTTOM. WIND BECOMING WEST 30 KM/H
GUSTING TO 50 IN THE MORNING. HIGH 8. UV INDEX 4 OR MODERATE.
TUESDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS
CHANGING TO 30 PERCENT CHANCE OF FLURRIES NEAR MIDNIGHT. SNOW LEVEL
NEAR VALLEY BOTTOM. WIND UP TO 15 KM/H. LOW MINUS 2. WIND CHILL
MINUS 4 OVERNIGHT.
BANFF NATIONAL PARK
HIGHWAY 93 - LAKE LOUISE TO SASKATCHEWAN RIVER CROSSING.
TONIGHT..A FEW RAIN SHOWERS CHANGING TO A FEW FLURRIES OVERNIGHT.
SNOWFALL AMOUNT 5 CM OVER SECTIONS OF THE ICEFIELDS PARKWAY. SNOW
LEVEL 1900 METRES LOWERING TO VALLEY BOTTOM OVERNIGHT. WIND
SOUTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW PLUS 2.
TUESDAY..A FEW FLURRIES CHANGING TO A FEW RAIN SHOWERS NEAR NOON.
SNOWFALL AMOUNT 2 CM OVER SECTIONS OF THE ICEFIELDS PARKWAY. SNOW
LEVEL NEAR VALLEY BOTTOM. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO
40 IN THE AFTERNOON. HIGH 6. UV INDEX 2 OR LOW.
TUESDAY NIGHT..A FEW RAIN SHOWERS CHANGING TO A FEW FLURRIES IN THE
EVENING. LOCAL SNOWFALL AMOUNT 5 CM. SNOW LEVEL NEAR VALLEY BOTTOM.
WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING.
LOW MINUS 1.
HIGHWAY 93 - JASPER TO SASKATCHEWAN RIVER CROSSING
JASPER NATIONAL PARK.
TONIGHT..A FEW RAIN SHOWERS CHANGING TO A FEW FLURRIES OVERNIGHT.
SNOWFALL AMOUNT 5 CM OVER SECTIONS OF THE ICEFIELDS PARKWAY. SNOW
LEVEL 1900 METRES LOWERING TO VALLEY BOTTOM OVERNIGHT. WIND
NORTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW PLUS 2.
TUESDAY..A FEW FLURRIES CHANGING TO A FEW RAIN SHOWERS IN THE
AFTERNOON. SNOWFALL AMOUNT 2 CM OVER SECTIONS OF THE ICEFIELDS
PARKWAY. SNOW LEVEL RISING TO 1300 METRES IN THE AFTERNOON. HIGH 6.
UV INDEX 1 OR LOW.
TUESDAY NIGHT..A FEW RAIN SHOWERS CHANGING TO A FEW FLURRIES IN THE
EVENING. LOCAL SNOWFALL AMOUNT 5 CM. SNOW LEVEL 1300 METRES LOWERING
TO VALLEY BOTTOM IN THE EVENING. WIND UP TO 15 KM/H. LOW MINUS 1.
WIND CHILL MINUS 5 OVERNIGHT.
NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF RAIN SHOWERS EARLY
THIS EVENING AND 60 PERCENT CHANCE OF FLURRIES OVERNIGHT. RISK OF
FREEZING RAIN OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 1. WIND CHILL
MINUS 3 OVERNIGHT.
TUESDAY..CLOUDY. 60 PERCENT CHANCE OF FLURRIES CHANGING TO 30 PERCENT
CHANCE OF RAIN SHOWERS OR FLURRIES NEAR NOON. RISK OF FREEZING RAIN
EARLY IN THE MORNING. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40
IN THE MORNING. HIGH 9. UV INDEX 3 OR MODERATE.
TUESDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS OR
FLURRIES CHANGING TO 30 PERCENT CHANCE OF FLURRIES IN THE EVENING.
WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING.
LOW MINUS 6. WIND CHILL MINUS 8 OVERNIGHT.
ROCKY MOUNTAIN HOUSE - CAROLINE.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS EARLY THIS
EVENING. PERIODS OF SNOW OR RAIN BEGINNING AFTER MIDNIGHT. RISK OF
FREEZING RAIN OVERNIGHT. LOW ZERO.
TUESDAY..PERIODS OF SNOW OR RAIN CHANGING TO PERIODS OF RAIN LATE IN
THE MORNING. RISK OF FREEZING RAIN EARLY IN THE MORNING. LOCAL
SNOWFALL AMOUNT 2 TO 4 CM. HIGH 7. UV INDEX 1 OR LOW.
TUESDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS
CHANGING TO 30 PERCENT CHANCE OF FLURRIES LATE IN THE EVENING. LOW
MINUS 1.
RED DEER - PONOKA - INNISFAIL - STETTLER.
TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR
FLURRIES. RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND SOUTH
20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW PLUS 1.
TUESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF RAIN
SHOWERS OR FLURRIES. HIGH 10. UV INDEX 4 OR MODERATE.
TUESDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN
THE EVENING. LOW MINUS 1.
HANNA - CORONATION - OYEN.
TONIGHT..CLEAR EARLY THIS EVENING THEN PARTLY CLOUDY WITH 30 PERCENT
CHANCE OF SHOWERS THIS EVENING AND AFTER MIDNIGHT. RISK OF A
THUNDERSTORM EARLY THIS EVENING. WIND SOUTH 20 KM/H GUSTING TO 40
BECOMING LIGHT THIS EVENING. LOW PLUS 3.
TUESDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY IN THE AFTERNOON
WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. WIND
BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 12. UV
INDEX 4 OR MODERATE.
TUESDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE
EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40
BECOMING LIGHT NEAR MIDNIGHT. LOW MINUS 2. WIND CHILL MINUS 7
OVERNIGHT.
MEDICINE HAT - BOW ISLAND - SUFFIELD.
TONIGHT..CLEAR EARLY THIS EVENING THEN PARTLY CLOUDY WITH 30 PERCENT
CHANCE OF SHOWERS THIS EVENING. RISK OF A THUNDERSTORM EARLY THIS
EVENING. LOW PLUS 5.
TUESDAY..MAINLY SUNNY. WIND BECOMING SOUTHWEST 30 KM/H GUSTING TO 50
IN THE MORNING. HIGH 18. UV INDEX 4 OR MODERATE.
TUESDAY NIGHT..PARTLY CLOUDY. WIND SOUTHWEST 30 KM/H GUSTING TO 50.
LOW PLUS 4.
CYPRESS HILLS PROVINCIAL PARK - FOREMOST.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING.
RISK OF A THUNDERSTORM EARLY THIS EVENING. LOW PLUS 3.
TUESDAY..MAINLY SUNNY. WIND BECOMING SOUTHWEST 30 KM/H GUSTING TO 50
IN THE MORNING. HIGH 14. UV INDEX 5 OR MODERATE.
TUESDAY NIGHT..PARTLY CLOUDY. WIND SOUTHWEST 30 KM/H GUSTING TO 50.
LOW PLUS 3.
LETHBRIDGE - TABER - MILK RIVER.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. WIND BECOMING WEST 20 KM/H
GUSTING TO 40 EARLY THIS EVENING. LOW PLUS 5.
TUESDAY..MAINLY SUNNY. WIND WEST 20 KM/H GUSTING TO 40 BECOMING
SOUTHWEST 40 GUSTING TO 60 IN THE MORNING. HIGH 14. UV INDEX 5 OR
MODERATE.
TUESDAY NIGHT..PARTLY CLOUDY. WIND SOUTHWEST 40 KM/H GUSTING TO 60
DIMINISHING TO 20 GUSTING TO 40 IN THE EVENING. LOW PLUS 2.
CARDSTON - FORT MACLEOD - MAGRATH.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. WIND WEST 30 KM/H GUSTING TO 50
INCREASING TO 50 GUSTING TO 70 OVERNIGHT. LOW PLUS 5.
TUESDAY..A MIX OF SUN AND CLOUD. WIND WEST 50 KM/H GUSTING TO 70.
HIGH 11. UV INDEX 5 OR MODERATE.
TUESDAY NIGHT..PARTLY CLOUDY. WIND WEST 40 KM/H GUSTING TO 60. LOW
PLUS 3.
CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. A FEW FLURRIES NEAR THE BRITISH COLUMBIA BORDER. SNOWFALL
AMOUNT 2 CM NEAR THE BRITISH COLUMBIA BORDER. WIND WEST 30 KM/H
GUSTING TO 50 INCREASING TO 50 GUSTING TO 70 OVERNIGHT. LOW PLUS 4.
TUESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
SNOW LEVEL 1400 METRES. WIND WEST 50 KM/H GUSTING TO 70. HIGH 9. UV
INDEX 4 OR MODERATE.
TUESDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN
THE EVENING. A FEW FLURRIES NEAR THE BRITISH COLUMBIA BORDER.
SNOWFALL AMOUNT 2 CM NEAR THE BRITISH COLUMBIA BORDER. SNOW LEVEL
NEAR VALLEY BOTTOM. WIND WEST 40 KM/H GUSTING TO 60. LOW PLUS 2.
END
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