FPCN15 CWWG 311654 FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED BY ENVIRONMENT CANADA AT 11:00 A.M. MDT MONDAY 31 MARCH 2025 FOR TODAY AND TUESDAY. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.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..MAINLY CLOUDY. WIND SOUTHEAST 20 KM/H. HIGH PLUS 4. WIND CHILL MINUS 7 THIS MORNING. UV INDEX 2 OR LOW. TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 7. WIND CHILL MINUS 12 OVERNIGHT. TUESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND UP TO 15 KM/H. HIGH 10. WIND CHILL MINUS 12 IN THE MORNING. UV INDEX 3 OR MODERATE. OKOTOKS - HIGH RIVER - CLARESHOLM. TODAY..MAINLY CLOUDY. WIND SOUTHEAST 20 KM/H. HIGH PLUS 5. WIND CHILL MINUS 7 THIS MORNING. UV INDEX 3 OR MODERATE. TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 7. WIND CHILL MINUS 10 OVERNIGHT. TUESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND UP TO 15 KM/H. HIGH 9. WIND CHILL MINUS 10 IN THE MORNING. UV INDEX 3 OR MODERATE. AIRDRIE - COCHRANE - OLDS - SUNDRE. TODAY..MAINLY CLOUDY. WIND SOUTHEAST 20 KM/H. HIGH PLUS 4. UV INDEX 2 OR LOW. TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 9. WIND CHILL MINUS 12 OVERNIGHT. TUESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND UP TO 15 KM/H. HIGH 10. WIND CHILL MINUS 12 IN THE MORNING. UV INDEX 3 OR MODERATE. DRUMHELLER - THREE HILLS. TODAY..MAINLY CLOUDY. WIND SOUTHEAST 20 KM/H. HIGH PLUS 4. UV INDEX 2 OR LOW. TONIGHT..MAINLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 8. WIND CHILL MINUS 11 OVERNIGHT. TUESDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE MORNING. WIND UP TO 15 KM/H. HIGH 9. WIND CHILL MINUS 11 IN THE MORNING. UV INDEX 3 OR MODERATE. BROOKS - STRATHMORE - VULCAN. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES LATE THIS AFTERNOON. WIND SOUTHEAST 20 KM/H. HIGH PLUS 5. UV INDEX 2 OR LOW. TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES CHANGING TO 30 PERCENT CHANCE OF FLURRIES THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 5. WIND CHILL MINUS 7 OVERNIGHT. TUESDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE MORNING. WIND UP TO 15 KM/H. HIGH 7. WIND CHILL MINUS 7 IN THE MORNING. UV INDEX 3 OR MODERATE. KANANASKIS - CANMORE. TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES LATE THIS AFTERNOON. WIND UP TO 15 KM/H. HIGH PLUS 2. WIND CHILL MINUS 5 THIS MORNING. UV INDEX 3 OR MODERATE. TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES THIS EVENING. WIND UP TO 15 KM/H. LOW MINUS 5. WIND CHILL MINUS 7 OVERNIGHT. TUESDAY..MAINLY CLOUDY. SNOW MIXED WITH RAIN BEGINNING IN THE AFTERNOON. SNOWFALL AMOUNT 2 TO 4 CM. WIND UP TO 15 KM/H. HIGH 7 WITH TEMPERATURE FALLING TO PLUS 2 IN THE AFTERNOON. WIND CHILL MINUS 7 IN THE MORNING. UV INDEX 2 OR LOW. BANFF NATIONAL PARK HIGHWAY 93 - LAKE LOUISE TO SASKATCHEWAN RIVER CROSSING. TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES LATE THIS AFTERNOON. HIGH PLUS 5. UV INDEX 3 OR MODERATE. TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES THIS EVENING. WIND UP TO 15 KM/H. LOW MINUS 3. WIND CHILL MINUS 5 OVERNIGHT. TUESDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SNOW OR RAIN IN THE AFTERNOON. WIND UP TO 15 KM/H. HIGH 6 WITH TEMPERATURE FALLING TO PLUS 1 IN THE AFTERNOON. WIND CHILL MINUS 5 IN THE MORNING. UV INDEX 2 OR LOW. HIGHWAY 93 - JASPER TO SASKATCHEWAN RIVER CROSSING JASPER NATIONAL PARK. TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES LATE THIS AFTERNOON. FOG PATCHES DISSIPATING NEAR NOON. HIGH 8. UV INDEX 3 OR MODERATE. TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES THIS EVENING. WIND UP TO 15 KM/H. LOW MINUS 2. WIND CHILL MINUS 4 OVERNIGHT. TUESDAY..MAINLY CLOUDY. SNOW MIXED WITH RAIN BEGINNING IN THE AFTERNOON. SNOWFALL AMOUNT 2 TO 4 CM. WIND UP TO 15 KM/H. HIGH PLUS 4 WITH TEMPERATURE FALLING TO PLUS 1 IN THE AFTERNOON. WIND CHILL MINUS 4 IN THE MORNING. UV INDEX 2 OR LOW. NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734. TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES LATE THIS AFTERNOON. WIND UP TO 15 KM/H. HIGH PLUS 3. WIND CHILL MINUS 4 THIS MORNING. UV INDEX 3 OR MODERATE. TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 7. WIND CHILL MINUS 10 OVERNIGHT. TUESDAY..MAINLY CLOUDY. SNOW MIXED WITH RAIN BEGINNING IN THE AFTERNOON. SNOWFALL AMOUNT 2 TO 4 CM. FOG PATCHES DISSIPATING IN THE MORNING. WIND UP TO 15 KM/H. HIGH PLUS 4 WITH TEMPERATURE FALLING TO PLUS 1 IN THE AFTERNOON. WIND CHILL MINUS 10 IN THE MORNING. UV INDEX 2 OR LOW. ROCKY MOUNTAIN HOUSE - CAROLINE. TODAY..MAINLY CLOUDY. WIND UP TO 15 KM/H. HIGH PLUS 3. WIND CHILL MINUS 5 THIS MORNING. UV INDEX 2 OR LOW. TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 9. WIND CHILL MINUS 12 OVERNIGHT. TUESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. WIND UP TO 15 KM/H. HIGH 8. WIND CHILL MINUS 12 IN THE MORNING. UV INDEX 3 OR MODERATE. RED DEER - PONOKA - INNISFAIL - STETTLER. TODAY..MAINLY CLOUDY. WIND SOUTHEAST 20 KM/H. HIGH PLUS 4. UV INDEX 2 OR LOW. TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHEAST 20 KM/H BECOMING LIGHT THIS EVENING. LOW MINUS 9. WIND CHILL MINUS 12 OVERNIGHT. TUESDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE MORNING. WIND UP TO 15 KM/H. HIGH 9. WIND CHILL MINUS 12 IN THE MORNING. UV INDEX 3 OR MODERATE. HANNA - CORONATION - OYEN. TODAY..CLOUDY. WIND SOUTHEAST 20 KM/H. HIGH ZERO. WIND CHILL MINUS 11 THIS MORNING. UV INDEX 3 OR MODERATE. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF FLURRIES OVERNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHEAST 20 KM/H BECOMING LIGHT THIS EVENING. LOW MINUS 9. WIND CHILL MINUS 14 OVERNIGHT. TUESDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES IN THE MORNING THEN A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE MORNING. WIND UP TO 15 KM/H. HIGH 6. WIND CHILL MINUS 14 IN THE MORNING. UV INDEX 3 OR MODERATE. MEDICINE HAT - BOW ISLAND - SUFFIELD. TODAY..CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES LATE THIS AFTERNOON. WIND SOUTHEAST 20 KM/H. HIGH 6. UV INDEX 3 OR MODERATE. TONIGHT..CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES CHANGING TO 30 PERCENT CHANCE OF FLURRIES THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 4. WIND CHILL MINUS 8 OVERNIGHT. TUESDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES EARLY IN THE MORNING THEN A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE MORNING. WIND UP TO 15 KM/H. HIGH 8. WIND CHILL MINUS 8 IN THE MORNING. UV INDEX 3 OR MODERATE. CYPRESS HILLS PROVINCIAL PARK - FOREMOST. TODAY..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES. WIND EAST 20 KM/H. HIGH PLUS 5. UV INDEX 3 OR MODERATE. TONIGHT..CLOUDY. 60 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES CHANGING TO 30 PERCENT CHANCE OF FLURRIES THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 5. WIND CHILL MINUS 9 OVERNIGHT. TUESDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES EARLY IN THE MORNING THEN A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE MORNING. WIND UP TO 15 KM/H. HIGH 7. WIND CHILL MINUS 9 IN THE MORNING. UV INDEX 4 OR MODERATE. LETHBRIDGE - TABER - MILK RIVER. TODAY..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES. WIND SOUTHEAST 20 KM/H. HIGH PLUS 5. UV INDEX 3 OR MODERATE. TONIGHT..CLOUDY. 60 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES CHANGING TO 30 PERCENT CHANCE OF FLURRIES THIS EVENING. FOG PATCHES DEVELOPING OVERNIGHT. WIND UP TO 15 KM/H. LOW MINUS 4. WIND CHILL MINUS 7 OVERNIGHT. TUESDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES EARLY IN THE MORNING THEN A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE MORNING. WIND UP TO 15 KM/H. HIGH 8. WIND CHILL MINUS 6 IN THE MORNING. UV INDEX 3 OR MODERATE. CARDSTON - FORT MACLEOD - MAGRATH. TODAY..CLOUDY. 60 PERCENT CHANCE OF FLURRIES CHANGING TO 60 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES NEAR NOON. HIGH PLUS 5. UV INDEX 3 OR MODERATE. TONIGHT..CLOUDY. 60 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES CHANGING TO 30 PERCENT CHANCE OF FLURRIES THIS EVENING. WIND UP TO 15 KM/H. LOW MINUS 2. WIND CHILL NEAR MINUS 6. TUESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES EARLY IN THE MORNING. 30 PERCENT CHANCE OF RAIN SHOWERS LATE IN THE AFTERNOON. WIND UP TO 15 KM/H. HIGH 8. WIND CHILL MINUS 4 IN THE MORNING. UV INDEX 4 OR MODERATE. CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK. TODAY..CLOUDY WITH 60 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS. HIGH PLUS 4. UV INDEX 3 OR MODERATE. TONIGHT..FLURRIES. WIND UP TO 15 KM/H. LOW MINUS 3. WIND CHILL MINUS 7 OVERNIGHT. TUESDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES LATE IN THE AFTERNOON. WIND UP TO 15 KM/H. HIGH 9 WITH TEMPERATURE FALLING TO PLUS 4 IN THE AFTERNOON. WIND CHILL MINUS 7 IN THE MORNING. UV INDEX 3 OR MODERATE. END