FPCN15 CWWG 212249 FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MST FRIDAY 21 FEBRUARY 2025 FOR TONIGHT SATURDAY AND SATURDAY NIGHT. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MST SATURDAY. --------------------------------------------------------------------- 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..PARTLY CLOUDY. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW MINUS 3. WIND CHILL MINUS 8 OVERNIGHT. SATURDAY..MAINLY SUNNY. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 EARLY IN THE AFTERNOON. HIGH 7. WIND CHILL MINUS 7 IN THE MORNING. UV INDEX 2 OR LOW. SATURDAY NIGHT..PARTLY CLOUDY. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. WIND BECOMING SOUTHWEST 40 GUSTING TO 60 AFTER MIDNIGHT. LOW PLUS 2. OKOTOKS - HIGH RIVER - CLARESHOLM. TONIGHT..PARTLY CLOUDY. WIND WEST 30 KM/H GUSTING TO 50 BECOMING LIGHT OVERNIGHT. LOW MINUS 3. WIND CHILL MINUS 9 THIS EVENING. SATURDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHWEST 40 KM/H GUSTING TO 60 EARLY IN THE AFTERNOON. HIGH 7. UV INDEX 2 OR LOW. SATURDAY NIGHT..CLEARING IN THE EVENING. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING LIGHT IN THE EVENING. WIND BECOMING SOUTHWEST 40 GUSTING TO 60 AFTER MIDNIGHT. LOW PLUS 2. AIRDRIE - COCHRANE - OLDS - SUNDRE. TONIGHT..PARTLY CLOUDY. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW MINUS 6. WIND CHILL MINUS 12 OVERNIGHT. SATURDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 EARLY IN THE AFTERNOON. HIGH 8. WIND CHILL MINUS 11 IN THE MORNING. UV INDEX 2 OR LOW. SATURDAY NIGHT..PARTLY CLOUDY. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. WIND BECOMING SOUTHWEST 40 GUSTING TO 60 AFTER MIDNIGHT. LOW MINUS 1. DRUMHELLER - THREE HILLS. TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 6. WIND CHILL MINUS 10 OVERNIGHT. SATURDAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH PLUS 3. WIND CHILL MINUS 10 IN THE MORNING. UV INDEX 2 OR LOW. SATURDAY NIGHT..PARTLY CLOUDY. WIND BECOMING SOUTHWEST 40 KM/H GUSTING TO 60 AFTER MIDNIGHT. LOW PLUS 1. BROOKS - STRATHMORE - VULCAN. TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 2. WIND CHILL MINUS 7 THIS EVENING. SATURDAY..MAINLY SUNNY. WIND BECOMING WEST 20 KM/H GUSTING TO 40 LATE IN THE MORNING. HIGH PLUS 5. UV INDEX 2 OR LOW. SATURDAY NIGHT..INCREASING CLOUDINESS EARLY IN THE EVENING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING SOUTHWEST 40 GUSTING TO 60 AFTER MIDNIGHT. LOW PLUS 3. KANANASKIS - CANMORE. TONIGHT..PARTLY CLOUDY. WIND WEST 20 KM/H GUSTING TO 40. LOW PLUS 4. SATURDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES NEAR THE BRITISH COLUMBIA BORDER IN THE AFTERNOON. WIND WEST 20 KM/H GUSTING TO 40 INCREASING TO 40 GUSTING TO 60 EARLY IN THE AFTERNOON. HIGH 9. UV INDEX 1 OR LOW. SATURDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES NEAR THE BRITISH COLUMBIA BORDER. WIND WEST 40 KM/H GUSTING TO 60. LOW PLUS 5. BANFF NATIONAL PARK HIGHWAY 93 - LAKE LOUISE TO SASKATCHEWAN RIVER CROSSING. TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES CHANGING TO 30 PERCENT CHANCE OF FLURRIES THIS EVENING. LOW PLUS 1. SATURDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES CHANGING TO 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES NEAR NOON. HIGH PLUS 5. UV INDEX 1 OR LOW. SATURDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS IN THE EVENING. A FEW FLURRIES BEGINNING LATE IN THE EVENING. SNOWFALL AMOUNT 10 CM OVER SECTIONS OF THE ICEFIELDS PARKWAY. LOW PLUS 2. HIGHWAY 93 - JASPER TO SASKATCHEWAN RIVER CROSSING JASPER NATIONAL PARK. TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES CHANGING TO 30 PERCENT CHANCE OF FLURRIES NEAR MIDNIGHT. LOW PLUS 2. SATURDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES CHANGING TO 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES NEAR NOON. HIGH 8. UV INDEX 1 OR LOW. SATURDAY NIGHT..FLURRIES. AMOUNT 10 CM OVER SECTIONS OF THE ICEFIELDS PARKWAY. LOW PLUS 2. NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734. TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 1. WIND CHILL MINUS 3 OVERNIGHT. SATURDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHWEST 30 KM/H GUSTING TO 50 LATE IN THE MORNING. HIGH 9. UV INDEX 1 OR LOW. SATURDAY NIGHT..PARTLY CLOUDY. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW PLUS 2. ROCKY MOUNTAIN HOUSE - CAROLINE. TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 5. WIND CHILL MINUS 7 OVERNIGHT. SATURDAY..MAINLY SUNNY. WIND BECOMING WEST 20 KM/H GUSTING TO 40 LATE IN THE MORNING. HIGH 8. WIND CHILL MINUS 6 IN THE MORNING. UV INDEX 2 OR LOW. SATURDAY NIGHT..PARTLY CLOUDY. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW MINUS 1. RED DEER - PONOKA - INNISFAIL - STETTLER. TONIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 6. WIND CHILL NEAR MINUS 10. SATURDAY..MAINLY SUNNY. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 IN THE AFTERNOON. HIGH PLUS 4. WIND CHILL MINUS 8 IN THE MORNING. UV INDEX 2 OR LOW. SATURDAY NIGHT..PARTLY CLOUDY. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW ZERO. HANNA - CORONATION - OYEN. TONIGHT..A FEW CLOUDS. WIND UP TO 15 KM/H. LOW MINUS 9. WIND CHILL MINUS 5 THIS EVENING AND MINUS 14 OVERNIGHT. SATURDAY..MAINLY SUNNY. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH PLUS 1. WIND CHILL MINUS 13 IN THE MORNING. UV INDEX 2 OR LOW. SATURDAY NIGHT..PARTLY CLOUDY. WIND SOUTHWEST 20 KM/H GUSTING TO 40 INCREASING TO 40 GUSTING TO 60 AFTER MIDNIGHT. LOW MINUS 3. WIND CHILL MINUS 9 IN THE EVENING. MEDICINE HAT - BOW ISLAND - SUFFIELD. TONIGHT..A FEW CLOUDS. WIND SOUTHWEST 20 KM/H GUSTING TO 40. LOW MINUS 1. SATURDAY..MAINLY SUNNY. WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 7. UV INDEX 2 OR LOW. SATURDAY NIGHT..PARTLY CLOUDY. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW PLUS 3. CYPRESS HILLS PROVINCIAL PARK - FOREMOST. TONIGHT..PARTLY CLOUDY. WIND WEST 20 KM/H GUSTING TO 40. LOW MINUS 7 WITH TEMPERATURE RISING TO MINUS 3 BY MORNING. WIND CHILL MINUS 14 THIS EVENING. SATURDAY..MAINLY SUNNY. WIND WEST 20 KM/H GUSTING TO 40. HIGH PLUS 3. WIND CHILL MINUS 8 IN THE MORNING. UV INDEX 2 OR LOW. SATURDAY NIGHT..PARTLY CLOUDY. WIND SOUTHWEST 30 KM/H GUSTING TO 50. TEMPERATURE STEADY NEAR PLUS 3. LETHBRIDGE - TABER - MILK RIVER. TONIGHT..PARTLY CLOUDY. WIND WEST 50 KM/H GUSTING TO 70 DIMINISHING TO 30 GUSTING TO 50 THIS EVENING. LOW PLUS 1. SATURDAY..A MIX OF SUN AND CLOUD. WIND WEST 30 KM/H GUSTING TO 60 INCREASING TO 50 GUSTING TO 70 NEAR NOON. HIGH 11. UV INDEX 2 OR LOW. SATURDAY NIGHT..PARTLY CLOUDY. WIND WEST 50 KM/H GUSTING TO 70 BECOMING SOUTHWEST 30 THEN WEST 60 GUSTING TO 80 NEAR MIDNIGHT. LOW 7. CARDSTON - FORT MACLEOD - MAGRATH. TONIGHT..MAINLY CLOUDY. WIND WEST 50 KM/H GUSTING TO 70 BECOMING SOUTHWEST 30 GUSTING TO 50 AFTER MIDNIGHT. LOW PLUS 2. SATURDAY..MAINLY SUNNY. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING WEST 50 GUSTING TO 70 IN THE MORNING THEN INCREASING TO 70 GUSTING TO 90 IN THE AFTERNOON. HIGH 8. UV INDEX 2 OR LOW. SATURDAY NIGHT..PARTLY CLOUDY. WIND WEST 70 KM/H GUSTING TO 90 DIMINISHING TO 50 GUSTING TO 70 OVERNIGHT. LOW PLUS 4. CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK. TONIGHT..PARTLY CLOUDY. WIND WEST 50 KM/H GUSTING TO 70 BECOMING SOUTHWEST 30 GUSTING TO 50 AFTER MIDNIGHT. LOW PLUS 2. SATURDAY..MAINLY SUNNY. 30 PERCENT CHANCE OF FLURRIES NEAR THE BRITISH COLUMBIA BORDER IN THE AFTERNOON. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING WEST 70 GUSTING TO 90 IN THE MORNING. HIGH 8. UV INDEX 2 OR LOW. SATURDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES NEAR THE BRITISH COLUMBIA BORDER. WIND WEST 70 KM/H GUSTING TO 100 DIMINISHING TO 50 GUSTING TO 70 OVERNIGHT. LOW PLUS 5. END