FPCN15 CWWG 251030 FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED BY ENVIRONMENT CANADA AT 5:00 A.M. MDT TUESDAY 25 MARCH 2025 FOR TODAY AND WEDNESDAY. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MDT. --------------------------------------------------------------------- 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. TODAY..SUNNY. INCREASING CLOUDINESS THIS AFTERNOON. WIND UP TO 15 KM/H. HIGH 12. WIND CHILL MINUS 6 THIS MORNING. UV INDEX 3 OR MODERATE. TONIGHT..CLOUDY. WIND BECOMING NORTH 20 KM/H OVERNIGHT. LOW PLUS 2. WEDNESDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES IN THE MORNING AND EARLY IN THE AFTERNOON. WIND BECOMING SOUTHEAST 20 KM/H IN THE AFTERNOON. HIGH 13. UV INDEX 2 OR LOW. OKOTOKS - HIGH RIVER - CLARESHOLM. TODAY..MAINLY SUNNY. WIND UP TO 15 KM/H. HIGH 16. WIND CHILL MINUS 5 THIS MORNING. UV INDEX 3 OR MODERATE. TONIGHT..PARTLY CLOUDY. LOW ZERO. WEDNESDAY..A MIX OF SUN AND CLOUD. HIGH 15. UV INDEX 3 OR MODERATE. AIRDRIE - COCHRANE - OLDS - SUNDRE. TODAY..SUNNY. INCREASING CLOUDINESS LATE THIS MORNING. WIND UP TO 15 KM/H. HIGH 12. WIND CHILL MINUS 10 THIS MORNING. UV INDEX 3 OR MODERATE. TONIGHT..CLOUDY. 60 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES BEFORE MORNING. LOW PLUS 1. WEDNESDAY..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES. HIGH 9. UV INDEX 3 OR MODERATE. DRUMHELLER - THREE HILLS. TODAY..A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH 13. WIND CHILL MINUS 7 THIS MORNING. UV INDEX 3 OR MODERATE. TONIGHT..CLOUDY. 60 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES LATE THIS EVENING AND OVERNIGHT. LOW PLUS 3. WEDNESDAY..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES. WIND BECOMING EAST 20 KM/H NEAR NOON. HIGH 11. UV INDEX 2 OR LOW. BROOKS - STRATHMORE - VULCAN. TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. HIGH 14. UV INDEX 3 OR MODERATE. TONIGHT..PARTLY CLOUDY. LOW ZERO. WEDNESDAY..A MIX OF SUN AND CLOUD. CLEARING LATE IN THE AFTERNOON. WIND BECOMING EAST 20 KM/H NEAR NOON. HIGH 14. UV INDEX 3 OR MODERATE. KANANASKIS - CANMORE. TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES THIS MORNING. WIND UP TO 15 KM/H. HIGH 10. WIND CHILL MINUS 6 THIS MORNING. UV INDEX 3 OR MODERATE. TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES OVERNIGHT. LOW PLUS 1. WEDNESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES IN THE MORNING AND EARLY IN THE AFTERNOON. HIGH 10. UV INDEX 3 OR MODERATE. BANFF NATIONAL PARK HIGHWAY 93 - LAKE LOUISE TO SASKATCHEWAN RIVER CROSSING. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF FLURRIES THIS MORNING. RAIN BEGINNING THIS AFTERNOON. SNOW LEVEL RISING TO 2200 METRES THIS AFTERNOON. WIND UP TO 15 KM/H. HIGH 10. WIND CHILL MINUS 4 THIS MORNING. UV INDEX 2 OR LOW. TONIGHT..RAIN. SNOWFALL AMOUNT 2 CM OVER HIGHER TERRAIN. SNOW LEVEL LOWERING TO 1900 METRES NEAR MIDNIGHT. LOW PLUS 3. WEDNESDAY..RAIN ENDING LATE IN THE MORNING THEN CLOUDY. HIGH 12. UV INDEX 2 OR LOW. HIGHWAY 93 - JASPER TO SASKATCHEWAN RIVER CROSSING JASPER NATIONAL PARK. TODAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY THIS MORNING THEN RAIN. SNOW LEVEL 1500 METRES. WIND UP TO 15 KM/H. HIGH 8. WIND CHILL MINUS 7 THIS MORNING. UV INDEX 1 OR LOW. TONIGHT..RAIN. RAINFALL AMOUNT 5 MM EXCEPT SNOWFALL AMOUNT 5 CM OVER HIGHER TERRAIN. SNOW LEVEL 1800 METRES LOWERING TO 1400 METRES OVERNIGHT. LOW PLUS 2. WEDNESDAY..RAIN ENDING IN THE AFTERNOON THEN CLOUDY. SNOW LEVEL 1300 METRES RISING TO 1600 METRES NEAR NOON. HIGH 8. UV INDEX 1 OR LOW. NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734. TODAY..SUNNY. INCREASING CLOUDINESS THIS AFTERNOON THEN RAIN. WIND UP TO 15 KM/H. HIGH 10. WIND CHILL MINUS 10 THIS MORNING. UV INDEX 3 OR MODERATE. TONIGHT..RAIN CHANGING TO SNOW OVERNIGHT. SNOWFALL AMOUNT 2 CM. LOW PLUS 1. WEDNESDAY..SNOW CHANGING TO RAIN IN THE MORNING AND ENDING IN THE AFTERNOON THEN MAINLY CLOUDY. SNOWFALL AMOUNT 2 CM. HIGH 6. UV INDEX 2 OR LOW. ROCKY MOUNTAIN HOUSE - CAROLINE. TODAY..INCREASING CLOUDINESS. WIND UP TO 15 KM/H. HIGH 7. WIND CHILL MINUS 10 THIS MORNING. UV INDEX 2 OR LOW. TONIGHT..CLOUDY. RAIN BEGINNING EARLY THIS EVENING THEN CHANGING TO SNOW OR RAIN OVERNIGHT. LOW PLUS 1. WEDNESDAY..SNOW OR RAIN CHANGING TO PERIODS OF RAIN NEAR NOON. HIGH PLUS 3. UV INDEX 1 OR LOW. RED DEER - PONOKA - INNISFAIL - STETTLER. TODAY..INCREASING CLOUDINESS. WIND UP TO 15 KM/H. HIGH 8. WIND CHILL MINUS 9 THIS MORNING. UV INDEX 3 OR MODERATE. TONIGHT..CLOUDY. RAIN BEGINNING THIS EVENING THEN CHANGING TO SNOW OR RAIN OVERNIGHT. LOW PLUS 1. WEDNESDAY..SNOW OR RAIN CHANGING TO PERIODS OF RAIN NEAR NOON. WIND BECOMING SOUTHEAST 20 KM/H NEAR NOON. HIGH PLUS 3. UV INDEX 1 OR LOW. HANNA - CORONATION - OYEN. TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. WIND UP TO 15 KM/H. HIGH 8. WIND CHILL MINUS 7 THIS MORNING. UV INDEX 3 OR MODERATE. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES LATE THIS EVENING AND OVERNIGHT. LOW PLUS 1. WEDNESDAY..CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES IN THE MORNING AND EARLY IN THE AFTERNOON. HIGH 7. UV INDEX 3 OR MODERATE. MEDICINE HAT - BOW ISLAND - SUFFIELD. TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON. HIGH 15. UV INDEX 3 OR MODERATE. TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS EVENING AND AFTER MIDNIGHT. CLEARING BEFORE MORNING. LOW PLUS 1. WEDNESDAY..SUNNY. WIND BECOMING EAST 20 KM/H NEAR NOON. HIGH 14. UV INDEX 3 OR MODERATE. CYPRESS HILLS PROVINCIAL PARK - FOREMOST. TODAY..MAINLY SUNNY. HIGH 13. UV INDEX 3 OR MODERATE. TONIGHT..PARTLY CLOUDY. CLEARING AFTER MIDNIGHT. LOW PLUS 3. WEDNESDAY..SUNNY. HIGH 18. UV INDEX 4 OR MODERATE. LETHBRIDGE - TABER - MILK RIVER. TODAY..A MIX OF SUN AND CLOUD. WIND BECOMING WEST 20 KM/H GUSTING TO 40 LATE THIS AFTERNOON. HIGH 16. UV INDEX 3 OR MODERATE. TONIGHT..PARTLY CLOUDY. WIND WEST 20 KM/H GUSTING TO 40. LOW 6. WEDNESDAY..A MIX OF SUN AND CLOUD. CLEARING LATE IN THE AFTERNOON. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR NOON. HIGH 16. UV INDEX 4 OR MODERATE. CARDSTON - FORT MACLEOD - MAGRATH. TODAY..A MIX OF SUN AND CLOUD. WIND BECOMING WEST 30 KM/H GUSTING TO 50 THIS AFTERNOON. HIGH 17. UV INDEX 3 OR MODERATE. TONIGHT..PARTLY CLOUDY. WIND WEST 30 KM/H GUSTING TO 50. LOW 7. WEDNESDAY..A MIX OF SUN AND CLOUD. CLEARING LATE IN THE AFTERNOON. HIGH 17. UV INDEX 4 OR MODERATE. CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK. TODAY..A MIX OF SUN AND CLOUD. CLEARING LATE THIS AFTERNOON. WIND BECOMING WEST 30 KM/H GUSTING TO 50 THIS AFTERNOON. HIGH 14. UV INDEX 3 OR MODERATE. TONIGHT..CLEAR. WIND WEST 30 KM/H GUSTING TO 50. LOW 7. WEDNESDAY..SUNNY. HIGH 14. UV INDEX 4 OR MODERATE. END