153
FPCN15 CWWG 040312 AAB
UPDATED FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED
BY ENVIRONMENT CANADA AT 8:09 P.M. MST WEDNESDAY 3 DECEMBER 2025 FOR
TONIGHT THURSDAY AND THURSDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MST 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..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS
THIS EVENING AND BEFORE MORNING. LOW ZERO.
THURSDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES OR RAIN
SHOWERS IN THE MORNING. WIND BECOMING WEST 20 KM/H GUSTING TO 40
NEAR NOON. HIGH PLUS 4. UV INDEX 1 OR LOW.
THURSDAY NIGHT..PARTLY CLOUDY. WIND WEST 20 KM/H GUSTING TO 40
BECOMING LIGHT IN THE EVENING. LOW MINUS 6. WIND CHILL MINUS 10
OVERNIGHT.
OKOTOKS - HIGH RIVER - CLARESHOLM.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS
THIS EVENING AND BEFORE MORNING. WIND UP TO 15 KM/H. LOW MINUS 5.
WIND CHILL NEAR MINUS 11.
THURSDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS
EARLY IN THE MORNING THEN A MIX OF SUN AND CLOUD. WIND BECOMING WEST
20 KM/H GUSTING TO 40 NEAR NOON. HIGH PLUS 2. WIND CHILL MINUS 9 IN
THE AFTERNOON. UV INDEX 1 OR LOW.
THURSDAY NIGHT..PARTLY CLOUDY. WIND WEST 20 KM/H GUSTING TO 40
BECOMING LIGHT IN THE EVENING. LOW MINUS 11. WIND CHILL MINUS 7 IN
THE EVENING AND MINUS 13 OVERNIGHT.
AIRDRIE - COCHRANE - OLDS - SUNDRE.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS
THIS EVENING. 30 PERCENT CHANCE OF FLURRIES BEFORE MORNING. RISK OF
FREEZING RAIN. WIND UP TO 15 KM/H. LOW MINUS 9. WIND CHILL MINUS 5
THIS EVENING AND MINUS 12 OVERNIGHT.
THURSDAY..CLOUDY. 30 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS IN
THE MORNING. RISK OF FREEZING RAIN EARLY IN THE MORNING. WIND
BECOMING WEST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH PLUS 4. WIND
CHILL MINUS 7 IN THE MORNING.
THURSDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES.
WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW
MINUS 10. WIND CHILL MINUS 13 OVERNIGHT.
DRUMHELLER - THREE HILLS.
TONIGHT..SNOW OR RAIN ENDING LATE THIS EVENING THEN MAINLY CLOUDY.
60 PERCENT CHANCE OF FLURRIES BEFORE MORNING. RISK OF FREEZING RAIN.
WIND UP TO 15 KM/H. LOW MINUS 8. WIND CHILL NEAR MINUS 11.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS.
RISK OF FREEZING RAIN EARLY IN THE MORNING. WIND UP TO 15 KM/H. HIGH
PLUS 2. WIND CHILL MINUS 10 IN THE MORNING.
THURSDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES.
RISK OF FREEZING RAIN IN THE EVENING. WIND UP TO 15 KM/H. LOW
MINUS 6. WIND CHILL MINUS 8 OVERNIGHT.
BROOKS - STRATHMORE - VULCAN.
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS
THIS EVENING WITH RISK OF FREEZING RAIN. WIND UP TO 15 KM/H. LOW
MINUS 7. WIND CHILL MINUS 12 THIS EVENING.
THURSDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS.
RISK OF FREEZING RAIN IN THE MORNING. WIND UP TO 15 KM/H. HIGH
PLUS 3. WIND CHILL MINUS 7 IN THE MORNING.
THURSDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES AND
RISK OF FREEZING RAIN. WIND UP TO 15 KM/H. LOW MINUS 4. WIND CHILL
MINUS 8 OVERNIGHT.
BANFF NATIONAL PARK
HIGHWAY 93 - LAKE LOUISE TO SASKATCHEWAN RIVER CROSSING.
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF FLURRIES OVERNIGHT. WIND
SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING.
TEMPERATURE STEADY NEAR MINUS 2. WIND CHILL NEAR MINUS 8.
THURSDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND
BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH
PLUS 1. WIND CHILL MINUS 7 IN THE MORNING.
THURSDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES.
WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING.
LOW MINUS 6. WIND CHILL MINUS 3 IN THE EVENING AND MINUS 10
OVERNIGHT.
HIGHWAY 93 - JASPER TO SASKATCHEWAN RIVER CROSSING
JASPER NATIONAL PARK.
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF FLURRIES LATE THIS
EVENING AND OVERNIGHT. LOW MINUS 1.
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND
BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 IN THE AFTERNOON. HIGH
PLUS 2.
THURSDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES.
WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING.
LOW MINUS 8.
NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734.
TONIGHT..BECOMING CLOUDY NEAR MIDNIGHT WITH 60 PERCENT CHANCE OF
FLURRIES OVERNIGHT. RISK OF FREEZING RAIN OVERNIGHT. WIND UP TO 15
KM/H. TEMPERATURE STEADY NEAR MINUS 1. WIND CHILL NEAR MINUS 6.
THURSDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF FLURRIES EARLY IN THE
MORNING WITH RISK OF FREEZING RAIN. WIND BECOMING SOUTHWEST 20 KM/H
GUSTING TO 40 IN THE MORNING. HIGH PLUS 2. WIND CHILL MINUS 6 IN THE
MORNING.
THURSDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY BEFORE MORNING WITH
60 PERCENT CHANCE OF FLURRIES. WIND SOUTHWEST 20 KM/H GUSTING TO 40
BECOMING LIGHT IN THE EVENING. LOW MINUS 11.
RED DEER - PONOKA - INNISFAIL - STETTLER.
TONIGHT..SNOW OR RAIN ENDING LATE THIS EVENING THEN CLOUDY. SNOW
BEGINNING BEFORE MORNING. RISK OF FREEZING RAIN. WIND UP TO 15 KM/H.
LOW MINUS 3. WIND CHILL MINUS 8 OVERNIGHT.
THURSDAY..SNOW CHANGING TO RAIN NEAR NOON. RISK OF FREEZING RAIN
EARLY IN THE MORNING. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40
IN THE AFTERNOON. HIGH PLUS 3. WIND CHILL MINUS 8 IN THE MORNING.
THURSDAY NIGHT..RAIN CHANGING TO PERIODS OF LIGHT SNOW IN THE
EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE
EVENING. LOW MINUS 8. WIND CHILL MINUS 11 OVERNIGHT.
HANNA - CORONATION - OYEN.
TONIGHT..SNOW OR RAIN ENDING LATE THIS EVENING THEN MAINLY CLOUDY.
RISK OF FREEZING RAIN THIS EVENING. WIND WEST 20 KM/H. TEMPERATURE
RISING TO MINUS 2 BY MORNING. WIND CHILL NEAR MINUS 12.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. RISK OF FREEZING
RAIN IN THE MORNING. WIND WEST 20 KM/H BECOMING LIGHT IN THE
MORNING. HIGH ZERO. WIND CHILL MINUS 9 IN THE MORNING.
THURSDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. WIND UP TO
15 KM/H. LOW MINUS 13. WIND CHILL MINUS 6 IN THE EVENING AND
MINUS 18 OVERNIGHT.
MEDICINE HAT - BOW ISLAND - SUFFIELD.
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS
THIS EVENING WITH RISK OF FREEZING RAIN. WIND SOUTH 20 KM/H BECOMING
LIGHT THIS EVENING. TEMPERATURE RISING TO MINUS 1 BY MORNING. WIND
CHILL NEAR MINUS 10.
THURSDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES. RISK OF FREEZING
RAIN. WIND UP TO 15 KM/H. HIGH PLUS 2. WIND CHILL MINUS 6 IN THE
MORNING.
THURSDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES IN THE
EVENING WITH RISK OF FREEZING RAIN. WIND UP TO 15 KM/H. LOW MINUS 5.
WIND CHILL MINUS 8 OVERNIGHT.
CYPRESS HILLS PROVINCIAL PARK - FOREMOST.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS
THIS EVENING WITH RISK OF FREEZING RAIN. WIND SOUTHEAST 20 KM/H
BECOMING WEST 20 NEAR MIDNIGHT. TEMPERATURE RISING TO MINUS 2 BY
MORNING. WIND CHILL MINUS 17 THIS EVENING AND MINUS 9 OVERNIGHT.
THURSDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES OR RAIN
SHOWERS IN THE AFTERNOON. WIND WEST 30 KM/H GUSTING TO 50. HIGH
PLUS 1. WIND CHILL MINUS 9 IN THE MORNING. UV INDEX 1 OR LOW.
THURSDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES.
RISK OF FREEZING RAIN IN THE EVENING. WIND WEST 20 KM/H GUSTING TO
40 BECOMING LIGHT LATE IN THE EVENING. LOW MINUS 6. WIND CHILL
MINUS 13 OVERNIGHT.
LETHBRIDGE - TABER - MILK RIVER.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS
THIS EVENING WITH RISK OF FREEZING RAIN. WIND WEST 40 KM/H GUSTING
TO 60. TEMPERATURE RISING TO ZERO BY MORNING.
THURSDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON.
WIND WEST 40 KM/H GUSTING TO 60. HIGH PLUS 3. UV INDEX 1 OR LOW.
THURSDAY NIGHT..PARTLY CLOUDY. WIND WEST 20 KM/H GUSTING TO 40
BECOMING LIGHT LATE IN THE EVENING. LOW MINUS 6. WIND CHILL MINUS 10
OVERNIGHT.
REMAINDER UNCHANGED.
END
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