599
FPCN15 CWWG 280128 AAB
UPDATED FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED
BY ENVIRONMENT CANADA AT 7:27 P.M. MDT MONDAY 27 JULY 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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AIRDRIE - COCHRANE - OLDS - SUNDRE.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. HAZY
EARLY THIS EVENING. FOG PATCHES OVERNIGHT. WIND NORTH 20 KM/H
GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 10.
TUESDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND
BECOMING SOUTHWEST 30 KM/H GUSTING TO 50 EARLY IN THE AFTERNOON.
HIGH 28. HUMIDEX 29. UV INDEX 7 OR HIGH.
TUESDAY NIGHT..A FEW CLOUDS. WIND SOUTHWEST 30 KM/H GUSTING TO 50
BECOMING LIGHT IN THE EVENING. LOW 10.
DRUMHELLER - THREE HILLS.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. FOG
PATCHES DEVELOPING OVERNIGHT. WIND NORTH 20 KM/H GUSTING TO 40
BECOMING LIGHT LATE THIS EVENING. LOW 14.
TUESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING
SOUTHWEST 30 KM/H GUSTING TO 50 EARLY IN THE AFTERNOON. HIGH 35. UV
INDEX 8 OR VERY HIGH.
TUESDAY NIGHT..A FEW CLOUDS. WIND SOUTHWEST 30 KM/H GUSTING TO 50
BECOMING LIGHT IN THE EVENING. LOW 15.
ROCKY MOUNTAIN HOUSE - CAROLINE.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. OTHERWISE CLEAR. RISK OF A THUNDERSTORM EARLY THIS EVENING.
LOW 11.
TUESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON WITH RISK OF A THUNDERSTORM. WIND BECOMING NORTHWEST
20 KM/H GUSTING TO 40 IN THE AFTERNOON. HIGH 25. HUMIDEX 30. UV
INDEX 7 OR HIGH.
TUESDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS IN THE
EVENING AND RISK OF A THUNDERSTORM. CLEARING LATE IN THE EVENING.
WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT.
LOW 8.
RED DEER - PONOKA - INNISFAIL - STETTLER.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING
OVERNIGHT. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS
EVENING. LOW 11.
TUESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES DISSIPATING IN
THE MORNING. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 LATE IN THE
MORNING. HIGH 27. HUMIDEX 31. UV INDEX 7 OR HIGH.
TUESDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE
EVENING WITH RISK OF A THUNDERSTORM. WIND SOUTH 20 KM/H GUSTING TO
40 BECOMING LIGHT IN THE EVENING. LOW 10.
HANNA - CORONATION - OYEN.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. OTHERWISE CLEAR. RISK OF A THUNDERSTORM EARLY THIS EVENING.
FOG PATCHES DEVELOPING OVERNIGHT. WIND NORTHWEST 30 KM/H GUSTING TO
50 BECOMING LIGHT LATE THIS EVENING. LOW 11.
TUESDAY..SUNNY. A MIX OF SUN AND CLOUD LATE IN THE AFTERNOON WITH
30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE IN THE
AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING
SOUTHWEST 30 KM/H GUSTING TO 50 EARLY IN THE AFTERNOON. HIGH 30. UV
INDEX 7 OR HIGH.
TUESDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN
THE EVENING WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 30 KM/H
GUSTING TO 50 BECOMING NORTH 20 GUSTING TO 40 LATE IN THE EVENING.
LOW 12.
REMAINDER UNCHANGED.
END
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