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FPCN15 CWWG 111630
FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED BY
ENVIRONMENT CANADA AT 11:00 A.M. MDT SATURDAY 11 APRIL 2026 FOR TODAY
AND SUNDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.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..CLOUDY. HIGH 13. UV INDEX 3 OR MODERATE.
TONIGHT..CLOUDY. PERIODS OF RAIN OR SNOW BEGINNING OVERNIGHT. WIND
BECOMING NORTH 30 KM/H GUSTING TO 50 LATE THIS EVENING. LOW ZERO.
SUNDAY..SNOW ENDING NEAR NOON THEN CLEARING. LOCAL AMOUNT 2 CM. WIND
NORTH 20 KM/H BECOMING LIGHT IN THE MORNING. HIGH 7. UV INDEX 2 OR
LOW.
OKOTOKS - HIGH RIVER - CLARESHOLM.
TODAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. HIGH 17.
UV INDEX 3 OR MODERATE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS EARLY THIS
EVENING. PERIODS OF RAIN OR LIGHT SNOW BEGINNING OVERNIGHT. WIND
BECOMING NORTH 30 KM/H GUSTING TO 50 NEAR MIDNIGHT. LOW PLUS 1.
SUNDAY..SNOW ENDING NEAR NOON THEN CLEARING. LOCAL AMOUNT 2 CM.
HIGH 8. UV INDEX 3 OR MODERATE.
AIRDRIE - COCHRANE - OLDS - SUNDRE.
TODAY..CLOUDY. HIGH 13. UV INDEX 3 OR MODERATE.
TONIGHT..CLOUDY. PERIODS OF RAIN OR LIGHT SNOW BEGINNING NEAR
MIDNIGHT THEN CHANGING TO PERIODS OF LIGHT SNOW OVERNIGHT. WIND
BECOMING NORTH 30 KM/H GUSTING TO 50 THIS EVENING. LOW MINUS 2. WIND
CHILL MINUS 8 OVERNIGHT.
SUNDAY..PERIODS OF SNOW ENDING NEAR NOON THEN CLEARING. LOCAL AMOUNT
2 CM. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE
MORNING. HIGH 7. WIND CHILL MINUS 8 IN THE MORNING. UV INDEX 3 OR
MODERATE.
DRUMHELLER - THREE HILLS.
TODAY..CLOUDY. HIGH 16. UV INDEX 3 OR MODERATE.
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES
OVERNIGHT. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 THEN
INCREASING TO 40 GUSTING TO 60 NEAR MIDNIGHT. LOW PLUS 2.
SUNDAY..PERIODS OF LIGHT SNOW OR RAIN ENDING NEAR NOON THEN CLEARING.
WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE MORNING.
HIGH 7. UV INDEX 2 OR LOW.
BROOKS - STRATHMORE - VULCAN.
TODAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON.
HIGH 16. UV INDEX 3 OR MODERATE.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF RAIN SHOWERS OR
FLURRIES. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 THEN
INCREASING TO 40 GUSTING TO 70 AFTER MIDNIGHT. LOW PLUS 3.
SUNDAY..RAIN OR PERIODS OF LIGHT SNOW ENDING NEAR NOON THEN CLEARING.
WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE MORNING.
HIGH 8. UV INDEX 2 OR LOW.
KANANASKIS - CANMORE.
TODAY..MAINLY CLOUDY. HIGH 13. UV INDEX 4 OR MODERATE.
TONIGHT..CLOUDY. RAIN BEGINNING THIS EVENING THEN CHANGING TO SNOW
AFTER MIDNIGHT. LOCAL SNOWFALL AMOUNT 2 TO 4 CM. SNOW LEVEL 2200
METRES LOWERING TO VALLEY BOTTOM AFTER MIDNIGHT. LOW MINUS 1.
SUNDAY..PERIODS OF LIGHT SNOW ENDING NEAR NOON THEN CLOUDY WITH
30 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS IN THE AFTERNOON.
LOCAL SNOWFALL AMOUNT 2 CM. WIND UP TO 15 KM/H. HIGH PLUS 5. WIND
CHILL MINUS 3 IN THE MORNING. UV INDEX 4 OR MODERATE.
BANFF NATIONAL PARK
HIGHWAY 93 - LAKE LOUISE TO SASKATCHEWAN RIVER CROSSING.
TODAY..MAINLY CLOUDY. HIGH 12. UV INDEX 4 OR MODERATE.
TONIGHT..CLOUDY. RAIN BEGINNING THIS EVENING THEN CHANGING TO SNOW
OVERNIGHT. LOCAL SNOWFALL AMOUNT 2 TO 4 CM. SNOW LEVEL 2200 METRES
LOWERING TO VALLEY BOTTOM OVERNIGHT. LOW PLUS 1.
SUNDAY..PERIODS OF LIGHT SNOW ENDING NEAR NOON THEN CLOUDY WITH
30 PERCENT CHANCE OF RAIN SHOWERS. LOCAL SNOWFALL AMOUNT 2 CM. SNOW
LEVEL RISING TO 2100 METRES IN THE AFTERNOON. HIGH 6. UV INDEX 4 OR
MODERATE.
HIGHWAY 93 - JASPER TO SASKATCHEWAN RIVER CROSSING
JASPER NATIONAL PARK.
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS
AFTERNOON. SNOW LEVEL 2000 METRES. HIGH 10. UV INDEX 3 OR MODERATE.
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS EARLY THIS
EVENING. RAIN BEGINNING THIS EVENING CHANGING TO SNOW LATE THIS
EVENING. LOCAL SNOWFALL AMOUNT 2 TO 4 CM. SNOW LEVEL 2000 METRES
LOWERING TO VALLEY BOTTOM LATE THIS EVENING. LOW ZERO.
SUNDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES IN THE
MORNING. HIGH 9. UV INDEX 3 OR MODERATE.
NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734.
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS
AFTERNOON. HIGH 11. UV INDEX 4 OR MODERATE.
TONIGHT..RAIN CHANGING TO SNOW LATE THIS EVENING. LOCAL SNOWFALL
AMOUNT 2 CM. WIND UP TO 15 KM/H. LOW MINUS 3. WIND CHILL MINUS 5
OVERNIGHT.
SUNDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES IN THE MORNING THEN
A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH PLUS 5. WIND CHILL
MINUS 5 IN THE MORNING. UV INDEX 3 OR MODERATE.
ROCKY MOUNTAIN HOUSE - CAROLINE.
TODAY..MAINLY CLOUDY. HIGH 11. UV INDEX 4 OR MODERATE.
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS EARLY THIS
EVENING. PERIODS OF RAIN BEGINNING THIS EVENING CHANGING TO PERIODS
OF LIGHT SNOW NEAR MIDNIGHT. WIND NORTH 20 KM/H GUSTING TO 40.
LOW ZERO.
SUNDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES IN THE MORNING.
CLEARING IN THE AFTERNOON. HIGH PLUS 5. UV INDEX 3 OR MODERATE.
RED DEER - PONOKA - INNISFAIL - STETTLER.
TODAY..MAINLY CLOUDY. HIGH 13. UV INDEX 4 OR MODERATE.
TONIGHT..CLOUDY. PERIODS OF RAIN OR LIGHT SNOW BEGINNING NEAR
MIDNIGHT THEN CHANGING TO PERIODS OF LIGHT SNOW OVERNIGHT. WIND
NORTHWEST 20 KM/H GUSTING TO 40 INCREASING TO 40 GUSTING TO 60 THIS
EVENING THEN BECOMING NORTH 20 GUSTING TO 40 OVERNIGHT. LOW MINUS 1.
SUNDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES IN THE MORNING.
CLEARING IN THE AFTERNOON. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING
LIGHT IN THE MORNING. HIGH PLUS 5. UV INDEX 2 OR LOW.
HANNA - CORONATION - OYEN.
TODAY..MAINLY CLOUDY. HIGH 11. UV INDEX 4 OR MODERATE.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING.
WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 THEN INCREASING TO 40
GUSTING TO 70 NEAR MIDNIGHT. LOW ZERO.
SUNDAY..PERIODS OF LIGHT SNOW OR RAIN ENDING NEAR NOON THEN CLOUDY
WITH 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES. WIND NORTH
30 KM/H GUSTING TO 50 BECOMING LIGHT IN THE AFTERNOON. HIGH PLUS 5.
UV INDEX 3 OR MODERATE.
MEDICINE HAT - BOW ISLAND - SUFFIELD.
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS
AFTERNOON. HIGH 17. UV INDEX 5 OR MODERATE.
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING
THEN PARTLY CLOUDY. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40
NEAR MIDNIGHT THEN INCREASING TO 40 GUSTING TO 70. LOW PLUS 3.
SUNDAY..CLOUDY. PERIODS OF RAIN BEGINNING IN THE MORNING AND ENDING
IN THE AFTERNOON. RAIN OR PERIODS OF LIGHT SNOW IN THE MORNING. WIND
NORTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT IN THE MORNING. WIND
BECOMING NORTH 20 NEAR NOON. HIGH 8. UV INDEX 1 OR LOW.
CYPRESS HILLS PROVINCIAL PARK - FOREMOST.
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON.
WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 THIS AFTERNOON.
HIGH 19. UV INDEX 5 OR MODERATE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS
EVENING. WIND BECOMING NORTHWEST 30 GUSTING TO 50 OVERNIGHT. LOW
PLUS 2.
SUNDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN
THE MORNING AND EARLY AFTERNOON. WIND NORTHWEST 30 KM/H GUSTING TO
50. HIGH 9. UV INDEX 5 OR MODERATE.
LETHBRIDGE - TABER - MILK RIVER.
TODAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND BECOMING
NORTHWEST 20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH 17. UV INDEX 4
OR MODERATE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS
EVENING. WIND BECOMING NORTHWEST 30 GUSTING TO 50 OVERNIGHT. LOW
PLUS 2.
SUNDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE
MORNING AND EARLY AFTERNOON. CLEARING LATE IN THE AFTERNOON. WIND
NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE AFTERNOON.
HIGH 8. UV INDEX 3 OR MODERATE.
CARDSTON - FORT MACLEOD - MAGRATH.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND BECOMING
WEST 20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH 17. UV INDEX 4 OR
MODERATE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS EARLY THIS
EVENING. 60 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES OVERNIGHT.
WIND NORTHWEST 30 KM/H GUSTING TO 50. LOW PLUS 1.
SUNDAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES CHANGING TO
30 PERCENT CHANCE OF RAIN SHOWERS NEAR NOON THEN A MIX OF SUN AND
CLOUD. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE
MORNING. HIGH 8. UV INDEX 3 OR MODERATE.
CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK.
TODAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND BECOMING
WEST 20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH 16. UV INDEX 5 OR
MODERATE.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING
AND AFTER MIDNIGHT. PERIODS OF RAIN BEGINNING OVERNIGHT. SNOW LEVEL
2600 METRES LOWERING TO NEAR VALLEY BOTTOM OVERNIGHT. WIND WEST
20 KM/H GUSTING TO 40. LOW PLUS 1.
SUNDAY..PERIODS OF LIGHT SNOW ENDING NEAR NOON THEN CLOUDY WITH
30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES. LOCAL SNOWFALL AMOUNT
2 CM. HIGH 7. UV INDEX 4 OR MODERATE.
END
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