191
FPCN15 CWWG 072221 AAA
UPDATED FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED
BY ENVIRONMENT CANADA AT 4:20 P.M. MDT MONDAY 7 SEPTEMBER 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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CARDSTON - FORT MACLEOD - MAGRATH.
TONIGHT..RAIN AT TIMES HEAVY. AMOUNT 20 TO 30 MM. WIND WEST 40 KM/H
GUSTING TO 60 BECOMING LIGHT LATE THIS EVENING. LOW 7.
TUESDAY..RAIN AT TIMES HEAVY ENDING IN THE MORNING THEN A MIX OF SUN
AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS. WIND BECOMING WEST
20 KM/H GUSTING TO 40 NEAR NOON. HIGH 17. UV INDEX 5 OR MODERATE.
TUESDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE
EVENING. WIND WEST 20 KM/H GUSTING TO 40. LOW 11.
CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK.
TONIGHT..RAIN AT TIMES HEAVY ENDING BEFORE MORNING THEN CLOUDY WITH
30 PERCENT CHANCE OF SHOWERS. AMOUNT 20 TO 30 MM. WIND WEST 40 KM/H
GUSTING TO 60 BECOMING LIGHT LATE THIS EVENING. LOW 7.
TUESDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
WIND BECOMING WEST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 18. UV
INDEX 5 OR MODERATE.
TUESDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY
IN THE EVENING THEN CLEAR. WIND WEST 20 KM/H GUSTING TO 40. LOW 10.
REMAINDER UNCHANGED.
END
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