651
FPCN15 CWWG 210008 AAA
UPDATED FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED
BY ENVIRONMENT CANADA AT 6:07 P.M. MDT SUNDAY 20 SEPTEMBER 2026 FOR
TONIGHT MONDAY AND MONDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT MONDAY.
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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 BECOMING LIGHT THIS EVENING.
LOW 8.
MONDAY..SUNNY. WIND BECOMING SOUTH 20 KM/H NEAR NOON. HIGH 27. UV
INDEX 4 OR MODERATE.
MONDAY NIGHT..CLEAR. WIND SOUTH 20 KM/H BECOMING LIGHT IN THE
EVENING. LOW 10.
AIRDRIE - COCHRANE - OLDS - SUNDRE.
TONIGHT..CLEAR. WIND SOUTH 20 KM/H BECOMING LIGHT THIS EVENING. LOW
PLUS 1 WITH RISK OF FROST.
MONDAY..SUNNY. HIGH 27. UV INDEX 4 OR MODERATE.
MONDAY NIGHT..CLEAR. LOW PLUS 3 WITH RISK OF FROST.
CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK.
TONIGHT..CLEAR. WIND WEST 20 KM/H BECOMING LIGHT NEAR MIDNIGHT.
LOW 7.
MONDAY..SUNNY. WIND BECOMING WEST 30 KM/H IN THE MORNING. HIGH 26. UV
INDEX 5 OR MODERATE.
MONDAY NIGHT..CLEAR. WIND WEST 30 KM/H BECOMING LIGHT IN THE EVENING.
LOW 8.
REMAINDER UNCHANGED.
END
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