FPCN15 CWWG 092133 FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED BY ENVIRONMENT CANADA AT 4:00 P.M. MDT SUNDAY 9 MARCH 2025 FOR TONIGHT MONDAY AND MONDAY NIGHT. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT MONDAY. --------------------------------------------------------------------- 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. BECOMING CLOUDY AFTER MIDNIGHT THEN SNOW OR RAIN. SNOWFALL AMOUNT 2 CM. WIND WEST 50 KM/H GUSTING TO 70 BECOMING SOUTHWEST 30 GUSTING TO 50 THIS EVENING THEN NORTH 40 GUSTING TO 60 AFTER MIDNIGHT. LOW MINUS 3. WIND CHILL MINUS 10 OVERNIGHT. MONDAY..SNOW ENDING IN THE MORNING THEN A MIX OF SUN AND CLOUD. WIND NORTH 40 KM/H GUSTING TO 60 BECOMING LIGHT EARLY IN THE MORNING. WIND BECOMING SOUTH 20 NEAR NOON. HIGH PLUS 5. WIND CHILL MINUS 10 IN THE MORNING. UV INDEX 2 OR LOW. MONDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 3. WIND CHILL MINUS 8 OVERNIGHT. OKOTOKS - HIGH RIVER - CLARESHOLM. TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY AFTER MIDNIGHT THEN SNOW OR RAIN. SNOWFALL AMOUNT 2 TO 4 CM. WIND WEST 80 KM/H GUSTING TO 100 BECOMING SOUTHWEST 60 GUSTING TO 90 THIS EVENING THEN DIMINISHING TO 40 GUSTING TO 60 OVERNIGHT. LOW MINUS 2. MONDAY..SNOW ENDING NEAR NOON THEN A MIX OF SUN AND CLOUD. LOCAL AMOUNT 2 TO 4 CM. WIND NORTH 40 KM/H GUSTING TO 60 BECOMING LIGHT IN THE MORNING. WIND BECOMING WEST 20 GUSTING TO 40 IN THE AFTERNOON. HIGH 6. WIND CHILL MINUS 10 IN THE MORNING. UV INDEX 2 OR LOW. MONDAY NIGHT..PARTLY CLOUDY. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW MINUS 2. WIND CHILL MINUS 5 OVERNIGHT. AIRDRIE - COCHRANE - OLDS - SUNDRE. TONIGHT..MAINLY CLOUDY. RAIN OR SNOW BEGINNING LATE THIS EVENING THEN CHANGING TO SNOW AFTER MIDNIGHT. SNOWFALL AMOUNT 5 CM. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING NORTH 40 GUSTING TO 60 AFTER MIDNIGHT. LOW MINUS 6. WIND CHILL MINUS 10 OVERNIGHT. MONDAY..SNOW ENDING IN THE MORNING THEN A MIX OF SUN AND CLOUD. WIND NORTH 40 KM/H GUSTING TO 60 BECOMING LIGHT EARLY IN THE MORNING. HIGH PLUS 4. WIND CHILL MINUS 10 IN THE MORNING. UV INDEX 2 OR LOW. MONDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 10. WIND CHILL MINUS 13 OVERNIGHT. DRUMHELLER - THREE HILLS. TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT THEN RAIN OR SNOW CHANGING TO SNOW OVERNIGHT. SNOWFALL AMOUNT 2 CM. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING NORTH 40 GUSTING TO 60 AFTER MIDNIGHT. LOW MINUS 5. WIND CHILL MINUS 13 OVERNIGHT. MONDAY..SNOW ENDING LATE IN THE MORNING THEN A MIX OF SUN AND CLOUD. WIND NORTH 40 KM/H GUSTING TO 60 BECOMING LIGHT IN THE MORNING. HIGH PLUS 2. WIND CHILL MINUS 13 IN THE MORNING. UV INDEX 2 OR LOW. MONDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 8. WIND CHILL MINUS 11 OVERNIGHT. BROOKS - STRATHMORE - VULCAN. TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY BEFORE MORNING THEN SNOW OR RAIN. WIND SOUTHWEST 50 KM/H GUSTING TO 70 EXCEPT GUSTING TO 90 SOUTH OF THE TRANS-CANADA HIGHWAY. LOW MINUS 4. MONDAY..SNOW ENDING LATE IN THE MORNING THEN A MIX OF SUN AND CLOUD. WIND SOUTHWEST 50 KM/H GUSTING TO 70 EXCEPT GUSTING TO 90 SOUTH OF THE TRANS-CANADA HIGHWAY EARLY IN THE MORNING. WIND BECOMING NORTH 40 GUSTING TO 60 IN THE MORNING THEN LIGHT EARLY IN THE AFTERNOON. HIGH PLUS 4. WIND CHILL MINUS 14 IN THE MORNING. UV INDEX 2 OR LOW. MONDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 2. WIND CHILL MINUS 6 OVERNIGHT. KANANASKIS - CANMORE. TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES THIS EVENING AND AFTER MIDNIGHT. SNOW AT TIMES HEAVY BEGINNING AFTER MIDNIGHT. SNOWFALL AMOUNT 10 TO 20 CM. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING WEST 20 GUSTING TO 40 NEAR MIDNIGHT THEN LIGHT OVERNIGHT. LOW MINUS 4. WIND CHILL MINUS 8 OVERNIGHT. MONDAY..SNOW ENDING NEAR NOON THEN A MIX OF SUN AND CLOUD. AMOUNT 2 TO 4 CM. WIND BECOMING WEST 20 KM/H GUSTING TO 40 IN THE AFTERNOON. HIGH PLUS 4. WIND CHILL MINUS 9 IN THE MORNING. UV INDEX 2 OR LOW. MONDAY NIGHT..PARTLY CLOUDY. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW MINUS 5. WIND CHILL MINUS 9 OVERNIGHT. BANFF NATIONAL PARK HIGHWAY 93 - LAKE LOUISE TO SASKATCHEWAN RIVER CROSSING. TONIGHT..SNOW AT TIMES HEAVY. AMOUNT 10 TO 20 CM. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW MINUS 5. MONDAY..SNOW ENDING IN THE MORNING THEN A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS LATE IN THE AFTERNOON. WIND BECOMING WEST 20 KM/H GUSTING TO 40 IN THE AFTERNOON. HIGH PLUS 2. WIND CHILL MINUS 7 IN THE MORNING. UV INDEX 2 OR LOW. MONDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW MINUS 6. WIND CHILL MINUS 10 OVERNIGHT. HIGHWAY 93 - JASPER TO SASKATCHEWAN RIVER CROSSING JASPER NATIONAL PARK. TONIGHT..SNOW AT TIMES HEAVY. AMOUNT 10 TO 15 CM. WIND UP TO 15 KM/H. LOW MINUS 7. WIND CHILL MINUS 10 OVERNIGHT. MONDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES OR RAIN SHOWERS LATE IN THE AFTERNOON. WIND BECOMING WEST 20 KM/H GUSTING TO 40 IN THE AFTERNOON. HIGH PLUS 3. WIND CHILL MINUS 10 IN THE MORNING. UV INDEX 2 OR LOW. MONDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW MINUS 3. WIND CHILL MINUS 5 OVERNIGHT. NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734. TONIGHT..RAIN OR SNOW CHANGING TO SNOW AT TIMES HEAVY THIS EVENING. SNOWFALL AMOUNT 10 TO 20 CM. WIND BECOMING NORTHEAST 20 KM/H THIS EVENING. LOW MINUS 7. WIND CHILL MINUS 9 OVERNIGHT. MONDAY..SNOW ENDING IN THE MORNING THEN A MIX OF SUN AND CLOUD. WIND BECOMING WEST 20 KM/H GUSTING TO 40 IN THE AFTERNOON. HIGH PLUS 3. WIND CHILL MINUS 12 IN THE MORNING. UV INDEX 2 OR LOW. MONDAY NIGHT..PARTLY CLOUDY. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW MINUS 8. WIND CHILL NEAR MINUS 10. ROCKY MOUNTAIN HOUSE - CAROLINE. TONIGHT..RAIN OR SNOW CHANGING TO SNOW AT TIMES HEAVY THIS EVENING. SNOWFALL AMOUNT 10 CM. WIND UP TO 15 KM/H. LOW MINUS 4. WIND CHILL MINUS 7 OVERNIGHT. MONDAY..SNOW ENDING IN THE MORNING THEN A MIX OF SUN AND CLOUD. WIND UP TO 15 KM/H. HIGH PLUS 4. WIND CHILL MINUS 6 IN THE MORNING. UV INDEX 2 OR LOW. MONDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 11. WIND CHILL MINUS 14 OVERNIGHT. RED DEER - PONOKA - INNISFAIL - STETTLER. TONIGHT..MAINLY CLOUDY. RAIN OR SNOW BEGINNING THIS EVENING THEN CHANGING TO SNOW NEAR MIDNIGHT. SNOWFALL AMOUNT 2 TO 4 CM. WIND NORTH 20 KM/H GUSTING TO 40 INCREASING TO 40 GUSTING TO 60 AFTER MIDNIGHT. LOW MINUS 6. WIND CHILL MINUS 13 OVERNIGHT. MONDAY..SNOW ENDING IN THE MORNING THEN A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHEAST 20 KM/H IN THE AFTERNOON. HIGH PLUS 3. WIND CHILL MINUS 12 IN THE MORNING. UV INDEX 2 OR LOW. MONDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 10. WIND CHILL MINUS 15 OVERNIGHT. HANNA - CORONATION - OYEN. TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY AFTER MIDNIGHT THEN LIGHT SNOW. WIND BECOMING NORTH 40 KM/H GUSTING TO 60 AFTER MIDNIGHT. LOW MINUS 9. WIND CHILL MINUS 18 OVERNIGHT. MONDAY..LIGHT SNOW ENDING NEAR NOON THEN MAINLY CLOUDY. WIND NORTH 40 KM/H GUSTING TO 60 BECOMING LIGHT IN THE MORNING. HIGH MINUS 4. WIND CHILL MINUS 19 IN THE MORNING AND MINUS 9 IN THE AFTERNOON. UV INDEX 2 OR LOW. MONDAY NIGHT..PARTLY CLOUDY. WIND BECOMING SOUTH 20 KM/H NEAR MIDNIGHT. LOW MINUS 9. WIND CHILL MINUS 9 IN THE EVENING AND MINUS 16 OVERNIGHT. MEDICINE HAT - BOW ISLAND - SUFFIELD. TONIGHT..MAINLY CLOUDY. WIND WEST 40 KM/H GUSTING TO 60 INCREASING TO 60 GUSTING TO 90 OVERNIGHT. LOW PLUS 2. MONDAY..RAIN OR SNOW CHANGING TO SNOW IN THE MORNING AND ENDING EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD. WIND WEST 60 KM/H GUSTING TO 90 BECOMING NORTH 40 GUSTING TO 60 IN THE MORNING THEN LIGHT EARLY IN THE AFTERNOON. TEMPERATURE FALLING TO MINUS 1 IN THE MORNING THEN RISING. UV INDEX 2 OR LOW. MONDAY NIGHT..PARTLY CLOUDY. LOW PLUS 1. CYPRESS HILLS PROVINCIAL PARK - FOREMOST. TONIGHT..MAINLY CLOUDY. WIND WEST 40 KM/H GUSTING TO 70 INCREASING TO 60 GUSTING TO 90 OVERNIGHT. LOW 7. MONDAY..MAINLY CLOUDY. SNOW OR RAIN BEGINNING IN THE MORNING AND ENDING IN THE AFTERNOON. WIND WEST 60 KM/H GUSTING TO 90 BECOMING NORTH 40 GUSTING TO 60 IN THE MORNING THEN LIGHT IN THE AFTERNOON. TEMPERATURE FALLING TO MINUS 2 IN THE MORNING THEN RISING. WIND CHILL MINUS 10 IN THE MORNING. UV INDEX 2 OR LOW. MONDAY NIGHT..PARTLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 4. WIND CHILL MINUS 8 OVERNIGHT. LETHBRIDGE - TABER - MILK RIVER. TONIGHT..PARTLY CLOUDY. WIND WEST 70 KM/H GUSTING TO 100. LOW PLUS 2. MONDAY..SNOW OR RAIN ENDING EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD. WIND SOUTHWEST 60 KM/H GUSTING TO 90 BECOMING NORTH 40 GUSTING TO 60 IN THE MORNING THEN LIGHT EARLY IN THE AFTERNOON. TEMPERATURE FALLING TO ZERO IN THE MORNING THEN RISING. UV INDEX 2 OR LOW. MONDAY NIGHT..PARTLY CLOUDY. WIND BECOMING SOUTHWEST 20 KM/H IN THE EVENING. LOW PLUS 1. CARDSTON - FORT MACLEOD - MAGRATH. TONIGHT..PARTLY CLOUDY. WIND WEST 80 KM/H GUSTING TO 110 DIMINISHING TO 60 GUSTING TO 90 THIS EVENING THEN BECOMING SOUTHWEST 40 GUSTING TO 60 OVERNIGHT. LOW PLUS 2. MONDAY..SNOW OR RAIN ENDING EARLY IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING NORTH 40 GUSTING TO 60 IN THE MORNING THEN WEST 30 GUSTING TO 50 EARLY IN THE AFTERNOON. TEMPERATURE FALLING TO ZERO IN THE MORNING THEN RISING. UV INDEX 2 OR LOW. MONDAY NIGHT..PARTLY CLOUDY. WIND WEST 30 KM/H GUSTING TO 50. LOW MINUS 1. WIND CHILL MINUS 7 OVERNIGHT. CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK. TONIGHT..MAINLY CLOUDY. SNOW OR RAIN BEGINNING NEAR MIDNIGHT. LOCAL SNOWFALL AMOUNT 2 CM. WIND WEST 80 KM/H GUSTING TO 110 DIMINISHING TO 60 GUSTING TO 90 THIS EVENING THEN BECOMING SOUTHWEST 40 GUSTING TO 60 AFTER MIDNIGHT. LOW PLUS 1. MONDAY..SNOW ENDING IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD. AMOUNT 2 TO 4 CM. WIND SOUTHWEST 40 KM/H GUSTING TO 60 BECOMING NORTH 40 GUSTING TO 60 IN THE MORNING THEN WEST 30 GUSTING TO 50 EARLY IN THE AFTERNOON. TEMPERATURE FALLING TO MINUS 1 IN THE MORNING THEN RISING. UV INDEX 1 OR LOW. MONDAY NIGHT..PARTLY CLOUDY. WIND WEST 30 KM/H GUSTING TO 50. LOW MINUS 1. WIND CHILL MINUS 9 OVERNIGHT. END