451
FPCN15 CWWG 242218 AAA
UPDATED FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED
BY ENVIRONMENT CANADA AT 4:17 P.M. MDT TUESDAY 24 MARCH 2026 FOR
TONIGHT WEDNESDAY AND WEDNESDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT
WEDNESDAY.
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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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MEDICINE HAT - BOW ISLAND - SUFFIELD.
TONIGHT..A FEW RAIN SHOWERS OR FLURRIES ENDING LATE THIS EVENING THEN
CLEARING. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY
THIS EVENING. LOW MINUS 1. WIND CHILL MINUS 5 OVERNIGHT.
WEDNESDAY..MAINLY SUNNY. INCREASING CLOUDINESS LATE IN THE MORNING
THEN 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. WIND SOUTHWEST
30 KM/H GUSTING TO 60 BECOMING WEST 50 GUSTING TO 80 LATE IN THE
MORNING THEN NORTH 30 GUSTING TO 50 LATE IN THE AFTERNOON. HIGH 10.
UV INDEX 4 OR MODERATE.
WEDNESDAY NIGHT..PERIODS OF SNOW ENDING LATE IN THE EVENING THEN
MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND NORTH 30 KM/H
GUSTING TO 50 BECOMING LIGHT IN THE EVENING. LOW MINUS 11. WIND
CHILL MINUS 18 OVERNIGHT.
CYPRESS HILLS PROVINCIAL PARK - FOREMOST.
TONIGHT..A FEW RAIN SHOWERS AND FLURRIES ENDING LATE THIS EVENING
THEN CLEARING. WIND BECOMING WEST 30 KM/H GUSTING TO 50 EARLY THIS
EVENING. LOW ZERO.
WEDNESDAY..MAINLY SUNNY. INCREASING CLOUDINESS LATE IN THE AFTERNOON
THEN 30 PERCENT CHANCE OF SHOWERS. WIND WEST 20 KM/H GUSTING TO 40
INCREASING TO 50 GUSTING TO 80 LATE IN THE MORNING. HIGH 14. UV
INDEX 5 OR MODERATE.
WEDNESDAY NIGHT..CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS EARLY IN
THE EVENING. PERIODS OF SNOW BEGINNING IN THE EVENING THEN CHANGING
TO 30 PERCENT CHANCE OF FLURRIES AFTER MIDNIGHT. WIND WEST 40 KM/H
GUSTING TO 60 BECOMING NORTH 30 GUSTING TO 50 IN THE EVENING THEN
LIGHT NEAR MIDNIGHT. LOW MINUS 9. WIND CHILL MINUS 15 OVERNIGHT.
LETHBRIDGE - TABER - MILK RIVER.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF RAIN SHOWERS OR
FLURRIES EARLY THIS EVENING. CLEARING LATE THIS EVENING. WIND
BECOMING WEST 30 KM/H GUSTING TO 50 THIS EVENING. LOW ZERO.
WEDNESDAY..MAINLY SUNNY. INCREASING CLOUDINESS LATE IN THE AFTERNOON.
WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING WEST 50 GUSTING TO 80
LATE IN THE MORNING. HIGH 11. UV INDEX 4 OR MODERATE.
WEDNESDAY NIGHT..CLOUDY. SNOW BEGINNING EARLY IN THE EVENING. SNOW OR
RAIN IN THE EVENING. SNOWFALL AMOUNT 5 CM. WIND WEST 40 KM/H GUSTING
TO 60 BECOMING NORTH 30 GUSTING TO 50 IN THE EVENING THEN LIGHT NEAR
MIDNIGHT. LOW MINUS 11. WIND CHILL MINUS 18 OVERNIGHT.
REMAINDER UNCHANGED.
END
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