003
FPCN15 CWWG 191030
FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED BY
ENVIRONMENT CANADA AT 5:00 A.M. MDT SATURDAY 19 SEPTEMBER 2026 FOR
TODAY AND SUNDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 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.
TODAY..SUNNY. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 THIS
AFTERNOON. HIGH 24. UV INDEX 4 OR MODERATE.
TONIGHT..CLEAR. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS
EVENING. LOW 11.
SUNDAY..SUNNY. HIGH 26. UV INDEX 4 OR MODERATE.
OKOTOKS - HIGH RIVER - CLARESHOLM.
TODAY..SUNNY. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 THIS
AFTERNOON. HIGH 24. UV INDEX 5 OR MODERATE.
TONIGHT..CLEAR. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS
EVENING. LOW PLUS 5.
SUNDAY..SUNNY. HIGH 26. UV INDEX 4 OR MODERATE.
AIRDRIE - COCHRANE - OLDS - SUNDRE.
TODAY..SUNNY. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 THIS
AFTERNOON. HIGH 24. UV INDEX 4 OR MODERATE.
TONIGHT..CLEAR. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS
EVENING. LOW PLUS 2 WITH RISK OF FROST.
SUNDAY..SUNNY. HIGH 26. UV INDEX 4 OR MODERATE.
DRUMHELLER - THREE HILLS.
TODAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 THIS
AFTERNOON. HIGH 26. UV INDEX 4 OR MODERATE.
TONIGHT..CLEAR. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT
OVERNIGHT. LOW 7.
SUNDAY..SUNNY. HIGH 28. UV INDEX 4 OR MODERATE.
BROOKS - STRATHMORE - VULCAN.
TODAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 THIS
AFTERNOON. HIGH 27. UV INDEX 5 OR MODERATE.
TONIGHT..CLEAR. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT
OVERNIGHT. LOW 7.
SUNDAY..SUNNY. HIGH 28. UV INDEX 4 OR MODERATE.
KANANASKIS - CANMORE.
TODAY..SUNNY. HIGH 23. UV INDEX 4 OR MODERATE.
TONIGHT..CLEAR. WIND BECOMING SOUTHWEST 20 KM/H OVERNIGHT. LOW 8.
SUNDAY..SUNNY. WIND WEST 20 KM/H BECOMING LIGHT IN THE AFTERNOON.
HIGH 25. UV INDEX 4 OR MODERATE.
BANFF NATIONAL PARK
HIGHWAY 93 - LAKE LOUISE TO SASKATCHEWAN RIVER CROSSING.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. HIGH 22. UV
INDEX 4 OR MODERATE.
TONIGHT..CLEARING THIS EVENING. LOW PLUS 3.
SUNDAY..SUNNY. HIGH 23. UV INDEX 4 OR MODERATE.
HIGHWAY 93 - JASPER TO SASKATCHEWAN RIVER CROSSING
JASPER NATIONAL PARK.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. HIGH 24. UV
INDEX 4 OR MODERATE.
TONIGHT..CLEARING THIS EVENING. LOW PLUS 3.
SUNDAY..SUNNY. HIGH 25. UV INDEX 4 OR MODERATE.
NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. HIGH 23. UV
INDEX 4 OR MODERATE.
TONIGHT..CLEARING THIS EVENING. LOW PLUS 4.
SUNDAY..SUNNY. HIGH 25. UV INDEX 4 OR MODERATE.
ROCKY MOUNTAIN HOUSE - CAROLINE.
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON.
HIGH 24. UV INDEX 4 OR MODERATE.
TONIGHT..CLEARING LATE THIS EVENING. LOW PLUS 4 WITH RISK OF FROST.
SUNDAY..SUNNY. HIGH 26. UV INDEX 4 OR MODERATE.
RED DEER - PONOKA - INNISFAIL - STETTLER.
TODAY..SUNNY. WIND BECOMING SOUTH 30 KM/H GUSTING TO 50 THIS
AFTERNOON. HIGH 24. UV INDEX 4 OR MODERATE.
TONIGHT..A FEW CLOUDS. WIND SOUTH 30 KM/H GUSTING TO 50 BECOMING
LIGHT OVERNIGHT. LOW PLUS 4 WITH RISK OF FROST.
SUNDAY..SUNNY. HIGH 27. UV INDEX 4 OR MODERATE.
HANNA - CORONATION - OYEN.
TODAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 THIS
AFTERNOON. HIGH 24. UV INDEX 4 OR MODERATE.
TONIGHT..CLEAR. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT
OVERNIGHT. LOW 6.
SUNDAY..SUNNY. WIND BECOMING SOUTH 20 KM/H IN THE MORNING. HIGH 26.
UV INDEX 4 OR MODERATE.
MEDICINE HAT - BOW ISLAND - SUFFIELD.
TODAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 THIS
AFTERNOON. HIGH 25. UV INDEX 5 OR MODERATE.
TONIGHT..A FEW CLOUDS. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING
LIGHT OVERNIGHT. LOW 9.
SUNDAY..SUNNY. WIND BECOMING SOUTHWEST 20 KM/H IN THE MORNING.
HIGH 27. UV INDEX 4 OR MODERATE.
CYPRESS HILLS PROVINCIAL PARK - FOREMOST.
TODAY..MAINLY SUNNY. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40
THIS AFTERNOON. HIGH 24. UV INDEX 5 OR MODERATE.
TONIGHT..PARTLY CLOUDY. CLEARING BEFORE MORNING. WIND SOUTHEAST
20 KM/H GUSTING TO 40 BECOMING LIGHT OVERNIGHT. LOW 6.
SUNDAY..SUNNY. WIND BECOMING SOUTH 20 KM/H IN THE MORNING. HIGH 25.
UV INDEX 5 OR MODERATE.
LETHBRIDGE - TABER - MILK RIVER.
TODAY..MAINLY SUNNY. HIGH 24. UV INDEX 5 OR MODERATE.
TONIGHT..A FEW CLOUDS. LOW 6.
SUNDAY..SUNNY. WIND BECOMING WEST 20 KM/H IN THE MORNING. HIGH 26. UV
INDEX 5 OR MODERATE.
CARDSTON - FORT MACLEOD - MAGRATH.
TODAY..MAINLY SUNNY. HIGH 23. UV INDEX 5 OR MODERATE.
TONIGHT..CLEAR. LOW 9.
SUNDAY..SUNNY. WIND BECOMING WEST 20 KM/H IN THE MORNING. HIGH 26. UV
INDEX 5 OR MODERATE.
CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK.
TODAY..SUNNY. HIGH 22. UV INDEX 5 OR MODERATE.
TONIGHT..A FEW CLOUDS. LOW 7.
SUNDAY..SUNNY. WIND WEST 20 KM/H BECOMING LIGHT IN THE AFTERNOON.
HIGH 26. UV INDEX 5 OR MODERATE.
END
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