400
FPCN15 CWWG 122141
FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED BY
ENVIRONMENT CANADA AT 4:00 P.M. MDT MONDAY 12 OCTOBER 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..CLEAR. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS
EVENING. LOW ZERO.
TUESDAY..SUNNY. HIGH 12. UV INDEX 3 OR MODERATE.
TUESDAY NIGHT..CLEAR. LOW PLUS 4.
OKOTOKS - HIGH RIVER - CLARESHOLM.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 5. WIND CHILL MINUS 9
OVERNIGHT.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH 9. WIND CHILL MINUS 8 IN THE
MORNING. UV INDEX 3 OR MODERATE.
TUESDAY NIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 4. WIND CHILL
MINUS 6 OVERNIGHT.
AIRDRIE - COCHRANE - OLDS - SUNDRE.
TONIGHT..CLEAR. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT
THIS EVENING. LOW MINUS 5. WIND CHILL MINUS 7 OVERNIGHT.
TUESDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH 10. WIND CHILL
MINUS 7 IN THE MORNING. UV INDEX 2 OR LOW.
TUESDAY NIGHT..CLEAR. LOW MINUS 1.
DRUMHELLER - THREE HILLS.
TONIGHT..CLEARING EARLY THIS EVENING. WIND SOUTHEAST 30 KM/H GUSTING
TO 50 BECOMING LIGHT THIS EVENING. LOW MINUS 3. WIND CHILL MINUS 7
OVERNIGHT.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH 12. WIND CHILL MINUS 5 IN
THE MORNING. UV INDEX 3 OR MODERATE.
TUESDAY NIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 2. WIND CHILL
MINUS 7 OVERNIGHT.
BROOKS - STRATHMORE - VULCAN.
TONIGHT..CLEARING EARLY THIS EVENING. FOG PATCHES DEVELOPING
OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS
EVENING. LOW MINUS 4. WIND CHILL MINUS 8 OVERNIGHT.
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND UP TO 15
KM/H. HIGH 15. WIND CHILL MINUS 8 IN THE MORNING. UV INDEX 3 OR
MODERATE.
TUESDAY NIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 3. WIND CHILL
MINUS 8 OVERNIGHT.
KANANASKIS - CANMORE.
TONIGHT..CLEAR. LOW MINUS 2.
TUESDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH 10. WIND CHILL
MINUS 7 IN THE MORNING. UV INDEX 2 OR LOW.
TUESDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. WIND
BECOMING SOUTHWEST 30 KM/H GUSTING TO 60 NEAR MIDNIGHT. LOW MINUS 1.
BANFF NATIONAL PARK
HIGHWAY 93 - LAKE LOUISE TO SASKATCHEWAN RIVER CROSSING.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 4. WIND CHILL MINUS 8
OVERNIGHT.
TUESDAY..MAINLY SUNNY. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40
NEAR NOON. HIGH 9. WIND CHILL MINUS 8 IN THE MORNING. UV INDEX 2 OR
LOW.
TUESDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. WIND
SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW
MINUS 2. WIND CHILL MINUS 7 OVERNIGHT.
HIGHWAY 93 - JASPER TO SASKATCHEWAN RIVER CROSSING
JASPER NATIONAL PARK.
TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 3. WIND CHILL
MINUS 7 OVERNIGHT.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH 11. WIND CHILL MINUS 7 IN
THE MORNING. UV INDEX 2 OR LOW.
TUESDAY NIGHT..PARTLY CLOUDY. LOW ZERO.
NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734.
TONIGHT..A FEW CLOUDS. LOW MINUS 3.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH 11. WIND CHILL MINUS 5 IN
THE MORNING. UV INDEX 2 OR LOW.
TUESDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. WIND
BECOMING WEST 30 KM/H GUSTING TO 60 NEAR MIDNIGHT. LOW MINUS 1.
ROCKY MOUNTAIN HOUSE - CAROLINE.
TONIGHT..CLEAR. WIND UP TO 15 KM/H. LOW MINUS 4. WIND CHILL MINUS 6
OVERNIGHT.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH 11. WIND CHILL MINUS 6 IN
THE MORNING. UV INDEX 2 OR LOW.
TUESDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. WIND UP
TO 15 KM/H. LOW MINUS 2. WIND CHILL MINUS 6 OVERNIGHT.
RED DEER - PONOKA - INNISFAIL - STETTLER.
TONIGHT..CLEAR. WIND SOUTH 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS
EVENING. LOW MINUS 3. WIND CHILL MINUS 7 OVERNIGHT.
TUESDAY..SUNNY. HIGH 11. UV INDEX 2 OR LOW.
TUESDAY NIGHT..A FEW CLOUDS. LOW PLUS 1.
HANNA - CORONATION - OYEN.
TONIGHT..PARTLY CLOUDY. CLEARING THIS EVENING. FOG PATCHES DEVELOPING
OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS
EVENING. LOW MINUS 3. WIND CHILL MINUS 8 OVERNIGHT.
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING
NORTHWEST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 11. UV INDEX 2 OR
LOW.
TUESDAY NIGHT..CLEAR. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING
LIGHT IN THE EVENING. LOW MINUS 2. WIND CHILL MINUS 7 OVERNIGHT.
MEDICINE HAT - BOW ISLAND - SUFFIELD.
TONIGHT..PARTLY CLOUDY. CLEARING THIS EVENING. FOG PATCHES DEVELOPING
OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 3. WIND CHILL MINUS 8
OVERNIGHT.
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING
NORTHWEST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 12. WIND CHILL
MINUS 8 IN THE MORNING. UV INDEX 3 OR MODERATE.
TUESDAY NIGHT..CLEAR. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING
LIGHT IN THE EVENING. LOW MINUS 3. WIND CHILL MINUS 8 OVERNIGHT.
CYPRESS HILLS PROVINCIAL PARK - FOREMOST.
TONIGHT..PARTLY CLOUDY. CLEARING THIS EVENING. FOG PATCHES DEVELOPING
OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 4. WIND CHILL MINUS 9
OVERNIGHT.
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING
NORTHWEST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 11 EXCEPT PLUS 4
OVER SNOW COVERED AREAS. WIND CHILL MINUS 9 IN THE MORNING. UV
INDEX 3 OR MODERATE.
TUESDAY NIGHT..CLEAR. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING
LIGHT IN THE EVENING. LOW MINUS 4. WIND CHILL MINUS 9 OVERNIGHT.
LETHBRIDGE - TABER - MILK RIVER.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTH 20 KM/H
GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW MINUS 4. WIND CHILL
MINUS 9 OVERNIGHT.
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING
SOUTHWEST 20 KM/H NEAR NOON. HIGH 11 EXCEPT PLUS 4 OVER SNOW COVERED
AREAS. WIND CHILL MINUS 9 IN THE MORNING. UV INDEX 3 OR MODERATE.
TUESDAY NIGHT..CLEAR. WIND SOUTHWEST 20 KM/H. LOW MINUS 3. WIND CHILL
MINUS 9 IN THE EVENING.
CARDSTON - FORT MACLEOD - MAGRATH.
TONIGHT..CLEAR. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT
THIS EVENING. LOW MINUS 4. WIND CHILL MINUS 7 OVERNIGHT.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH 10 EXCEPT PLUS 4 OVER SNOW
COVERED AREAS. WIND CHILL MINUS 9 IN THE MORNING. UV INDEX 3 OR
MODERATE.
TUESDAY NIGHT..CLEAR. WIND BECOMING WEST 30 KM/H GUSTING TO 50 NEAR
MIDNIGHT THEN INCREASING TO 50 GUSTING TO 70. LOW MINUS 3. WIND
CHILL MINUS 10 IN THE EVENING.
CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK.
TONIGHT..CLEAR. WIND WEST 40 KM/H GUSTING TO 60 BECOMING LIGHT
OVERNIGHT. LOW MINUS 3. WIND CHILL MINUS 8 OVERNIGHT.
TUESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH 10 EXCEPT PLUS 4 OVER SNOW
COVERED AREAS. WIND CHILL MINUS 8 IN THE MORNING. UV INDEX 3 OR
MODERATE.
TUESDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY OVERNIGHT. WIND BECOMING
WEST 30 KM/H GUSTING TO 50 NEAR MIDNIGHT THEN INCREASING TO 50
GUSTING TO 70. LOW MINUS 2. WIND CHILL MINUS 9 OVERNIGHT.
END
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