FPCN15 CWWG 242135 FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MDT WEDNESDAY 24 APRIL 2024 FOR TONIGHT THURSDAY AND THURSDAY NIGHT. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT THURSDAY. --------------------------------------------------------------------- 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. --------------------------------------------------------------------- CITY OF CALGARY. TONIGHT..CLOUDY. BECOMING PARTLY CLOUDY THIS EVENING. WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW PLUS 2. THURSDAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTHWEST 20 KM/H IN THE AFTERNOON. HIGH 16. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..PARTLY CLOUDY. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT OVERNIGHT. LOW PLUS 2. OKOTOKS - HIGH RIVER - CLARESHOLM. TONIGHT..CLOUDY. BECOMING PARTLY CLOUDY THIS EVENING. WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW ZERO. THURSDAY..A MIX OF SUN AND CLOUD. HIGH 18. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..PARTLY CLOUDY. WIND BECOMING NORTH 20 KM/H GUSTING TO 40 LATE IN THE EVENING THEN LIGHT OVERNIGHT. LOW PLUS 2. AIRDRIE - COCHRANE - OLDS - SUNDRE. TONIGHT..CLOUDY. BECOMING PARTLY CLOUDY THIS EVENING. WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW MINUS 4. WIND CHILL MINUS 6 OVERNIGHT. THURSDAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTHWEST 20 KM/H IN THE AFTERNOON. HIGH 15. UV INDEX 4 OR MODERATE. THURSDAY NIGHT..PARTLY CLOUDY. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT AFTER MIDNIGHT. LOW MINUS 4. WIND CHILL MINUS 6 OVERNIGHT. DRUMHELLER - THREE HILLS. TONIGHT..CLOUDY. BECOMING PARTLY CLOUDY LATE THIS EVENING. WIND WEST 20 KM/H BECOMING LIGHT LATE THIS EVENING. LOW PLUS 3. THURSDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. WIND BECOMING NORTHWEST 20 KM/H EARLY IN THE AFTERNOON. HIGH 20. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..PARTLY CLOUDY. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT AFTER MIDNIGHT. LOW PLUS 1. BROOKS - STRATHMORE - VULCAN. TONIGHT..CLOUDY. BECOMING PARTLY CLOUDY LATE THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW PLUS 2. THURSDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. WIND BECOMING NORTH 20 KM/H IN THE AFTERNOON. HIGH 20. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..PARTLY CLOUDY. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT BEFORE MORNING. LOW PLUS 3. KANANASKIS - CANMORE. TONIGHT..CLOUDY. BECOMING PARTLY CLOUDY THIS EVENING. LOW PLUS 1. THURSDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES NEAR THE BRITISH COLUMBIA BORDER. HIGH 13. UV INDEX 4 OR MODERATE. THURSDAY NIGHT..PARTLY CLOUDY. A FEW FLURRIES BEGINNING NEAR MIDNIGHT. AMOUNT 2 CM OVER HIGHER TERRAIN. LOW MINUS 1. BANFF NATIONAL PARK HIGHWAY 93 - LAKE LOUISE TO SASKATCHEWAN RIVER CROSSING. TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS THIS EVENING THEN 30 PERCENT CHANCE OF FLURRIES LATE THIS EVENING AND OVERNIGHT. SNOW LEVEL 2100 METRES LOWERING TO VALLEY BOTTOM NEAR MIDNIGHT. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW ZERO. THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES CHANGING TO 30 PERCENT CHANCE OF RAIN SHOWERS IN THE MORNING. SNOW LEVEL RISING TO 2200 METRES IN THE AFTERNOON. HIGH 10. UV INDEX 4 OR MODERATE. THURSDAY NIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF FLURRIES OVERNIGHT. LOW MINUS 1. HIGHWAY 93 - JASPER TO SASKATCHEWAN RIVER CROSSING JASPER NATIONAL PARK. TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF RAIN SHOWERS THIS EVENING THEN 60 PERCENT CHANCE OF FLURRIES LATE THIS EVENING AND OVERNIGHT. SNOW LEVEL 1800 METRES LOWERING TO VALLEY BOTTOM NEAR MIDNIGHT. LOW MINUS 1. THURSDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES IN THE MORNING THEN 30 PERCENT CHANCE OF RAIN SHOWERS LATE IN THE MORNING AND EARLY AFTERNOON. SNOW LEVEL RISING TO 1800 METRES IN THE AFTERNOON. HIGH 11. UV INDEX 4 OR MODERATE. THURSDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 3. WIND CHILL MINUS 5 OVERNIGHT. NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734. TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES OVERNIGHT. WIND SOUTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW MINUS 2. WIND CHILL MINUS 6 OVERNIGHT. THURSDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF FLURRIES IN THE MORNING AND 30 PERCENT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGH 9. UV INDEX 4 OR MODERATE. THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN THE EVENING. WIND UP TO 15 KM/H. LOW MINUS 4. WIND CHILL MINUS 6 OVERNIGHT. ROCKY MOUNTAIN HOUSE - CAROLINE. TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES BEFORE MORNING. WIND UP TO 15 KM/H. LOW MINUS 4. WIND CHILL MINUS 6 OVERNIGHT. THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES IN THE MORNING. 30 PERCENT CHANCE OF RAIN SHOWERS LATE IN THE AFTERNOON. WIND UP TO 15 KM/H. HIGH 12. WIND CHILL MINUS 6 IN THE MORNING. UV INDEX 4 OR MODERATE. THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN THE EVENING. WIND UP TO 15 KM/H. LOW MINUS 4. WIND CHILL MINUS 8 OVERNIGHT. RED DEER - PONOKA - INNISFAIL - STETTLER. TONIGHT..PARTLY CLOUDY. LOW ZERO. THURSDAY..MAINLY SUNNY. WIND BECOMING NORTHEAST 20 KM/H IN THE AFTERNOON. HIGH 12. UV INDEX 4 OR MODERATE. THURSDAY NIGHT..PARTLY CLOUDY. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW MINUS 2. WIND CHILL MINUS 7 OVERNIGHT. HANNA - CORONATION - OYEN. TONIGHT..MAINLY CLOUDY. CLEARING BEFORE MORNING. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW PLUS 1. THURSDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. WIND BECOMING NORTHWEST 20 KM/H IN THE AFTERNOON. HIGH 17. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..PARTLY CLOUDY. BECOMING CLEAR OVERNIGHT. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT AFTER MIDNIGHT. LOW MINUS 1. MEDICINE HAT - BOW ISLAND - SUFFIELD. TONIGHT..MAINLY CLOUDY. CLEARING BEFORE MORNING. WIND WEST 30 KM/H GUSTING TO 50. LOW 7. THURSDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 21. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..PARTLY CLOUDY. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. WIND BECOMING NORTHWEST 20 GUSTING TO 40 AFTER MIDNIGHT. LOW 6. CYPRESS HILLS PROVINCIAL PARK - FOREMOST. TONIGHT..MAINLY CLOUDY. CLEARING BEFORE MORNING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT OVERNIGHT. LOW 6. THURSDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD LATE IN THE AFTERNOON. WIND BECOMING WEST 20 KM/H GUSTING TO 40 IN THE AFTERNOON. HIGH 20. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..PARTLY CLOUDY. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. WIND BECOMING NORTH 20 GUSTING TO 40 OVERNIGHT. LOW PLUS 5. LETHBRIDGE - TABER - MILK RIVER. TONIGHT..MAINLY CLOUDY. CLEARING AFTER MIDNIGHT. WIND WEST 30 KM/H GUSTING TO 50 BECOMING LIGHT OVERNIGHT. LOW PLUS 5. THURSDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. WIND BECOMING WEST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 19. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..PARTLY CLOUDY. WIND WEST 30 KM/H GUSTING TO 50 BECOMING LIGHT IN THE EVENING. WIND BECOMING WEST 20 GUSTING TO 40 OVERNIGHT. LOW PLUS 4. CARDSTON - FORT MACLEOD - MAGRATH. TONIGHT..PARTLY CLOUDY. WIND WEST 20 KM/H GUSTING TO 40. LOW PLUS 2. THURSDAY..A MIX OF SUN AND CLOUD. WIND BECOMING WEST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 16. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..PARTLY CLOUDY. WIND WEST 30 KM/H GUSTING TO 50 BECOMING LIGHT IN THE EVENING. LOW PLUS 1. CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK. TONIGHT..PARTLY CLOUDY. WIND WEST 50 KM/H GUSTING TO 70 DIMINISHING TO 20 THIS EVENING. LOW PLUS 3. THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES NEAR THE BRITISH COLUMBIA BORDER. WIND BECOMING WEST 30 KM/H GUSTING TO 50 IN THE MORNING. HIGH 14. UV INDEX 5 OR MODERATE. THURSDAY NIGHT..MAINLY CLOUDY. A FEW RAIN SHOWERS OR FLURRIES BEGINNING NEAR MIDNIGHT. LOCAL SNOWFALL AMOUNT 5 CM OVER HIGHER TERRAIN. WIND WEST 30 KM/H GUSTING TO 50 BECOMING LIGHT IN THE EVENING. LOW PLUS 2. END