405
FPCN15 CWWG 120142 AAA
UPDATED FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED
BY ENVIRONMENT CANADA AT 7:41 P.M. MDT WEDNESDAY 11 MARCH 2026 FOR
TONIGHT THURSDAY AND THURSDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT THURSDAY.
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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..CLOUDY. SNOW BEGINNING LATE THIS EVENING. LOCAL AMOUNT 5 TO
10 CM. WIND SOUTHEAST 20 KM/H BECOMING LIGHT THIS EVENING. LOW
MINUS 5. WIND CHILL MINUS 11 OVERNIGHT.
THURSDAY..SNOW ENDING IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD
WITH 30 PERCENT CHANCE OF FLURRIES. LOCAL AMOUNT 2 TO 4 CM. WIND
BECOMING NORTHEAST 20 KM/H GUSTING TO 40 IN THE MORNING THEN LIGHT
IN THE AFTERNOON. HIGH MINUS 3. WIND CHILL NEAR MINUS 12. UV INDEX 1
OR LOW.
THURSDAY NIGHT..MAINLY CLOUDY. WIND NORTH 20 KM/H BECOMING LIGHT IN
THE EVENING. LOW MINUS 8. WIND CHILL NEAR MINUS 14.
AIRDRIE - COCHRANE - OLDS - SUNDRE.
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF FLURRIES EARLY THIS EVENING.
SNOW BEGINNING THIS EVENING. LOCAL AMOUNT 5 TO 10 CM. WIND SOUTHEAST
20 KM/H BECOMING LIGHT THIS EVENING. LOW MINUS 7. WIND CHILL NEAR
MINUS 10.
THURSDAY..SNOW ENDING EARLY IN THE AFTERNOON THEN A MIX OF SUN AND
CLOUD WITH 30 PERCENT CHANCE OF FLURRIES. LOCAL AMOUNT 2 TO 4 CM.
WIND BECOMING NORTHEAST 20 KM/H GUSTING TO 40 IN THE MORNING THEN
LIGHT IN THE AFTERNOON. HIGH MINUS 3. WIND CHILL MINUS 13 IN THE
MORNING AND MINUS 7 IN THE AFTERNOON. UV INDEX 2 OR LOW.
THURSDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 13. WIND
CHILL MINUS 7 IN THE EVENING AND MINUS 16 OVERNIGHT.
DRUMHELLER - THREE HILLS.
TONIGHT..INCREASING CLOUDINESS. SNOW BEGINNING NEAR MIDNIGHT. LOCAL
AMOUNT 5 TO 10 CM. WIND BECOMING NORTHEAST 20 KM/H GUSTING TO 40
OVERNIGHT. LOW MINUS 4. WIND CHILL MINUS 9 OVERNIGHT.
THURSDAY..SNOW AT TIMES HEAVY ENDING IN THE AFTERNOON THEN CLOUDY
WITH 30 PERCENT CHANCE OF FLURRIES. LOCAL AMOUNT 10 TO 15 CM. WIND
NORTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE MORNING. HIGH
MINUS 2. WIND CHILL NEAR MINUS 10.
THURSDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES EARLY IN
THE EVENING. WIND UP TO 15 KM/H. LOW MINUS 11. WIND CHILL NEAR
MINUS 15.
BROOKS - STRATHMORE - VULCAN.
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS EVENING. SNOW
BEGINNING LATE THIS EVENING. RISK OF FREEZING RAIN OVERNIGHT. LOCAL
SNOWFALL AMOUNT 2 TO 4 CM. WIND SOUTHWEST 40 KM/H GUSTING TO 60
BECOMING LIGHT THIS EVENING. WIND BECOMING NORTHEAST 20 GUSTING TO
40 OVERNIGHT. LOW MINUS 6. WIND CHILL MINUS 10 OVERNIGHT.
THURSDAY..SNOW ENDING IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD.
RISK OF FREEZING RAIN EARLY IN THE MORNING. LOCAL SNOWFALL AMOUNT 2
TO 4 CM. WIND NORTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE
MORNING. HIGH MINUS 3. WIND CHILL MINUS 13 IN THE MORNING AND
MINUS 8 IN THE AFTERNOON. UV INDEX 1 OR LOW.
THURSDAY NIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF FLURRIES LATE IN
THE EVENING AND OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 9. WIND
CHILL MINUS 9 IN THE EVENING AND MINUS 14 OVERNIGHT.
HANNA - CORONATION - OYEN.
TONIGHT..INCREASING CLOUDINESS. SNOW AND LOCAL BLOWING SNOW BEGINNING
AFTER MIDNIGHT. LOCAL AMOUNT 5 TO 10 CM. WIND NORTHWEST 30 KM/H
GUSTING TO 50 BECOMING LIGHT THIS EVENING. WIND BECOMING NORTHEAST
40 GUSTING TO 60 OVERNIGHT. LOW MINUS 9. WIND CHILL MINUS 18
OVERNIGHT.
THURSDAY..SNOW AT TIMES HEAVY. LOCAL AMOUNT 10 TO 15 CM. LOCAL
BLOWING SNOW IN THE MORNING. WIND NORTHEAST 40 KM/H GUSTING TO 60.
HIGH MINUS 7. WIND CHILL MINUS 18 IN THE MORNING AND MINUS 13 IN THE
AFTERNOON.
THURSDAY NIGHT..SNOW ENDING IN THE EVENING THEN MAINLY CLOUDY WITH
30 PERCENT CHANCE OF FLURRIES. WIND UP TO 15 KM/H. LOW MINUS 13.
WIND CHILL MINUS 13 IN THE EVENING AND MINUS 19 OVERNIGHT.
MEDICINE HAT - BOW ISLAND - SUFFIELD.
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS EVENING. SNOW
BEGINNING LATE THIS EVENING. RISK OF FREEZING RAIN OVERNIGHT. LOCAL
SNOWFALL AMOUNT 2 CM EXCEPT 10 CM NORTH OF THE TRANS-CANADA HIGHWAY.
LOCAL BLOWING SNOW NORTH OF THE TRANS-CANADA HIGHWAY OVERNIGHT. WIND
WEST 40 KM/H GUSTING TO 60 BECOMING LIGHT THIS EVENING. WIND
BECOMING NORTHEAST 40 GUSTING TO 60 OVERNIGHT. LOW MINUS 3. WIND
CHILL MINUS 10 OVERNIGHT.
THURSDAY..SNOW ENDING LATE IN THE AFTERNOON THEN CLOUDY. RISK OF
FREEZING RAIN EARLY IN THE MORNING. LOCAL SNOWFALL AMOUNT 2 CM
EXCEPT 10 CM NORTH OF THE TRANS-CANADA HIGHWAY. LOCAL BLOWING SNOW
NORTH OF THE TRANS-CANADA HIGHWAY IN THE MORNING. WIND NORTHEAST
40 KM/H GUSTING TO 60. HIGH MINUS 1. WIND CHILL NEAR MINUS 11. UV
INDEX 1 OR LOW.
THURSDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES
OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 7. WIND CHILL NEAR
MINUS 13.
CYPRESS HILLS PROVINCIAL PARK - FOREMOST.
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF FLURRIES CHANGING TO 60 PERCENT
CHANCE OF RAIN SHOWERS BEFORE MORNING. WIND WEST 40 KM/H GUSTING TO
60 BECOMING EAST 20 THIS EVENING THEN WEST 40 GUSTING TO 60
OVERNIGHT. LOW MINUS 2 WITH TEMPERATURE RISING TO 6 BY MORNING. WIND
CHILL MINUS 8 THIS EVENING.
THURSDAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE MORNING AND
EARLY IN THE AFTERNOON. WIND NORTHWEST 40 KM/H GUSTING TO 60.
TEMPERATURE FALLING TO MINUS 1 IN THE AFTERNOON. UV INDEX 1 OR LOW.
THURSDAY NIGHT..MAINLY CLOUDY. WIND NORTHWEST 40 KM/H GUSTING TO 60
BECOMING LIGHT IN THE EVENING. LOW MINUS 6. WIND CHILL NEAR
MINUS 12.
REMAINDER UNCHANGED.
END
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