731
FPCN15 CWWG 130744 AAD
UPDATED FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED
BY ENVIRONMENT CANADA AT 1:41 A.M. MDT TUESDAY 13 OCTOBER 2026 FOR
TONIGHT TUESDAY AND TUESDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT.
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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. BECOMING PARTLY CLOUDY OVERNIGHT. WIND WEST 20 KM/H.
LOW ZERO.
TUESDAY..CLEARING IN THE MORNING. HIGH 12. UV INDEX 3 OR MODERATE.
TUESDAY NIGHT..CLEAR. LOW PLUS 4.
OKOTOKS - HIGH RIVER - CLARESHOLM.
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY OVERNIGHT. WIND WEST 20 KM/H.
LOW MINUS 5. WIND CHILL MINUS 12 OVERNIGHT.
TUESDAY..CLEARING IN THE MORNING. WIND UP TO 15 KM/H. HIGH 9. WIND
CHILL MINUS 6 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..PARTLY CLOUDY. WIND WEST 20 KM/H. LOW MINUS 5. WIND CHILL
MINUS 11 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.
HANNA - CORONATION - OYEN.
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTH 20 KM/H
BECOMING LIGHT OVERNIGHT. 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..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTH 20 KM/H
BECOMING LIGHT OVERNIGHT. 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..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTH 20 KM/H
BECOMING LIGHT OVERNIGHT. LOW MINUS 4. WIND CHILL MINUS 10
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 SOUTHWEST
20 KM/H. 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 SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING WEST 20
GUSTING TO 40 BEFORE MORNING. LOW MINUS 4. WIND CHILL MINUS 9
OVERNIGHT.
TUESDAY..SUNNY. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE
MORNING. HIGH 10 EXCEPT PLUS 4 OVER SNOW COVERED AREAS. WIND CHILL
MINUS 10 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 DIMINISHING TO 20
GUSTING TO 40 BEFORE MORNING. LOW MINUS 3. WIND CHILL MINUS 9
OVERNIGHT.
TUESDAY..SUNNY. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE
MORNING. HIGH 10 EXCEPT PLUS 4 OVER SNOW COVERED AREAS. WIND CHILL
MINUS 9 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.
REMAINDER UNCHANGED.
END
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