FPCN15 CWWG 190021 AAA UPDATED FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED BY ENVIRONMENT CANADA AT 6:20 P.M. MDT TUESDAY 18 MARCH 2025 FOR TONIGHT WEDNESDAY AND WEDNESDAY NIGHT. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT WEDNESDAY. --------------------------------------------------------------------- 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..A FEW CLOUDS. WIND SOUTH 20 KM/H BECOMING LIGHT LATE THIS EVENING. LOW MINUS 7. WIND CHILL MINUS 12 OVERNIGHT. WEDNESDAY..SUNNY. WIND BECOMING SOUTH 20 KM/H IN THE AFTERNOON. HIGH 9. WIND CHILL MINUS 12 IN THE MORNING. UV INDEX 2 OR LOW. WEDNESDAY NIGHT..INCREASING CLOUDINESS LATE IN THE EVENING. WIND SOUTH 20 KM/H BECOMING LIGHT IN THE EVENING. LOW ZERO. AIRDRIE - COCHRANE - OLDS - SUNDRE. TONIGHT..A FEW CLOUDS. WIND SOUTH 20 KM/H BECOMING LIGHT LATE THIS EVENING. LOW MINUS 14. WIND CHILL MINUS 17 OVERNIGHT. WEDNESDAY..SUNNY. WIND BECOMING WEST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 8. WIND CHILL MINUS 17 IN THE MORNING. UV INDEX 2 OR LOW. WEDNESDAY NIGHT..INCREASING CLOUDINESS EARLY IN THE EVENING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW MINUS 6. WIND CHILL MINUS 8 OVERNIGHT. HANNA - CORONATION - OYEN. TONIGHT..CLEAR. WIND SOUTHWEST 20 KM/H BECOMING LIGHT OVERNIGHT. LOW MINUS 11. WIND CHILL NEAR MINUS 17. WEDNESDAY..SUNNY. WIND UP TO 15 KM/H. HIGH PLUS 3. WIND CHILL MINUS 16 IN THE MORNING. UV INDEX 3 OR MODERATE. WEDNESDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY IN THE EVENING. WIND UP TO 15 KM/H. LOW MINUS 7. WIND CHILL NEAR MINUS 12. REMAINDER UNCHANGED. END