597
FPCN15 CWWG 162137
FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED BY
ENVIRONMENT CANADA AT 4:00 P.M. MDT WEDNESDAY 16 JULY 2025 FOR
TONIGHT THURSDAY AND THURSDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT THURSDAY.
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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.
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CITY OF CALGARY.
TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS EARLY
THIS EVENING. SHOWERS BEGINNING THIS EVENING. RISK OF A THUNDERSTORM
THIS EVENING AND OVERNIGHT. AMOUNT 5 TO 10 MM. WIND SOUTHEAST
20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 11.
THURSDAY..SHOWERS WITH RISK OF A THUNDERSTORM. AMOUNT 10 TO 20 MM.
WIND BECOMING NORTHEAST 20 KM/H GUSTING TO 40 IN THE MORNING.
HIGH 16. UV INDEX 3 OR MODERATE.
THURSDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE
EVENING WITH RISK OF A THUNDERSTORM. CLEARING OVERNIGHT. FOG PATCHES
DEVELOPING NEAR MIDNIGHT. LOW 9.
OKOTOKS - HIGH RIVER - CLARESHOLM.
TONIGHT..BECOMING CLOUDY THIS EVENING WITH 30 PERCENT CHANCE OF
SHOWERS EARLY THIS EVENING. SHOWERS BEGINNING THIS EVENING. RISK OF
A THUNDERSTORM THIS EVENING AND OVERNIGHT. AMOUNT 5 TO 10 MM. WIND
SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 11.
THURSDAY..SHOWERS ENDING IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD
WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE
MORNING AND AFTERNOON. AMOUNT 10 TO 20 MM. WIND BECOMING NORTH
20 KM/H IN THE MORNING. HIGH 16. UV INDEX 5 OR MODERATE.
THURSDAY NIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY
IN THE EVENING AND RISK OF A THUNDERSTORM. CLEARING IN THE EVENING.
FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 7.
AIRDRIE - COCHRANE - OLDS - SUNDRE.
TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS EARLY
THIS EVENING. SHOWERS BEGINNING THIS EVENING. RISK OF A THUNDERSTORM
THIS EVENING AND OVERNIGHT. AMOUNT 5 TO 10 MM. WIND SOUTHEAST
20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 9.
THURSDAY..SHOWERS WITH RISK OF A THUNDERSTORM. AMOUNT 10 TO 15 MM.
WIND BECOMING NORTHEAST 20 KM/H GUSTING TO 40 IN THE MORNING.
HIGH 18. UV INDEX 5 OR MODERATE.
THURSDAY NIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY
IN THE EVENING AND RISK OF A THUNDERSTORM. CLEARING IN THE EVENING.
FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 7.
DRUMHELLER - THREE HILLS.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE THIS
EVENING AND AFTER MIDNIGHT. SHOWERS BEGINNING OVERNIGHT. RISK OF A
THUNDERSTORM LATE THIS EVENING AND OVERNIGHT. LOCAL SMOKE THIS
EVENING. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS
EVENING. LOW 12.
THURSDAY..SHOWERS WITH RISK OF A THUNDERSTORM. AMOUNT 10 TO 15 MM.
HIGH 18. UV INDEX 3 OR MODERATE.
THURSDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS IN
THE EVENING AND RISK OF A THUNDERSTORM. CLEARING NEAR MIDNIGHT. FOG
PATCHES DEVELOPING NEAR MIDNIGHT. LOW 9.
BROOKS - STRATHMORE - VULCAN.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT.
SHOWERS BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. LOCAL
SMOKE THIS EVENING. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT
THIS EVENING. LOW 11.
THURSDAY..SHOWERS WITH RISK OF A THUNDERSTORM. AMOUNT 10 TO 15 MM.
HIGH 16. UV INDEX 3 OR MODERATE.
THURSDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE
EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING NEAR
MIDNIGHT. LOW 9.
KANANASKIS - CANMORE.
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING.
SHOWERS BEGINNING EARLY THIS EVENING. RISK OF A THUNDERSTORM THIS
EVENING AND OVERNIGHT. AMOUNT 5 TO 10 MM. LOW 8.
THURSDAY..SHOWERS ENDING IN THE AFTERNOON THEN A MIX OF SUN AND CLOUD
WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE
MORNING AND AFTERNOON. AMOUNT 15 TO 25 MM. HIGH 15. UV INDEX 5 OR
MODERATE.
THURSDAY NIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS IN
THE EVENING AND RISK OF A THUNDERSTORM. CLEARING OVERNIGHT. FOG
PATCHES DEVELOPING NEAR MIDNIGHT. LOW 7.
BANFF NATIONAL PARK
HIGHWAY 93 - LAKE LOUISE TO SASKATCHEWAN RIVER CROSSING.
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING.
SHOWERS BEGINNING EARLY THIS EVENING. RISK OF A THUNDERSTORM EARLY
THIS EVENING. AMOUNT 5 TO 10 MM. LOW 9.
THURSDAY..SHOWERS ENDING NEAR NOON THEN CLOUDY WITH 60 PERCENT CHANCE
OF SHOWERS. RISK OF A THUNDERSTORM IN THE AFTERNOON. AMOUNT 5 TO
10 MM. HIGH 15. UV INDEX 5 OR MODERATE.
THURSDAY NIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE
EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING NEAR
MIDNIGHT. LOW 7.
HIGHWAY 93 - JASPER TO SASKATCHEWAN RIVER CROSSING
JASPER NATIONAL PARK.
TONIGHT..SHOWERS. RISK OF A THUNDERSTORM THIS EVENING. AMOUNT 5 TO
10 MM. LOW 10.
THURSDAY..SHOWERS ENDING IN THE MORNING THEN MAINLY CLOUDY WITH
60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM IN THE
AFTERNOON. HIGH 23. UV INDEX 5 OR MODERATE.
THURSDAY NIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE
EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING NEAR
MIDNIGHT. LOW 10.
NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734.
TONIGHT..SHOWERS. SHOWERS OR THUNDERSTORMS THIS EVENING. AMOUNT 5 TO
10 MM. LOW 9.
THURSDAY..SHOWERS ENDING NEAR NOON THEN A MIX OF SUN AND CLOUD WITH
60 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE IN THE
MORNING AND IN THE AFTERNOON. AMOUNT 5 MM. HIGH 17. UV INDEX 6 OR
HIGH.
THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE
EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 6.
ROCKY MOUNTAIN HOUSE - CAROLINE.
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING.
SHOWERS BEGINNING THIS EVENING. RISK OF A THUNDERSTORM THIS EVENING.
FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHEAST 20 KM/H GUSTING TO
40 BECOMING LIGHT THIS EVENING. LOW 7.
THURSDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
RISK OF A THUNDERSTORM LATE IN THE MORNING AND IN THE AFTERNOON. FOG
PATCHES DISSIPATING IN THE MORNING. HIGH 19. UV INDEX 7 OR HIGH.
THURSDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN
THE EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING NEAR
MIDNIGHT. LOW 7.
RED DEER - PONOKA - INNISFAIL - STETTLER.
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. LOCAL SMOKE THIS
EVENING. FOG PATCHES OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40
BECOMING LIGHT THIS EVENING. LOW 10.
THURSDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM LATE IN THE MORNING AND IN THE AFTERNOON. FOG PATCHES
DISSIPATING IN THE MORNING. HIGH 20. UV INDEX 5 OR MODERATE.
THURSDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS IN
THE EVENING AND RISK OF A THUNDERSTORM. CLEARING LATE IN THE
EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW 7.
HANNA - CORONATION - OYEN.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. LOCAL
SMOKE THIS EVENING. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING
LIGHT THIS EVENING. LOW 10.
THURSDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS IN THE
MORNING. SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM IN THE
AFTERNOON. WIND BECOMING EAST 20 KM/H GUSTING TO 40 IN THE MORNING.
HIGH 19. UV INDEX 6 OR HIGH.
THURSDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS IN
THE EVENING. CLEARING OVERNIGHT. RISK OF A THUNDERSTORM EARLY IN THE
EVENING. LOW 6.
MEDICINE HAT - BOW ISLAND - SUFFIELD.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT. LOCAL
SMOKE EARLY THIS EVENING. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING
LIGHT THIS EVENING. LOW 14.
THURSDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS IN THE
MORNING AND EARLY IN THE AFTERNOON. SHOWERS BEGINNING IN THE
AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. AMOUNT 5 MM.
WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 IN THE MORNING.
HIGH 20. UV INDEX 6 OR HIGH.
THURSDAY NIGHT..A FEW SHOWERS ENDING IN THE EVENING THEN PARTLY
CLOUDY. RISK OF A THUNDERSTORM EARLY IN THE EVENING. LOW 12.
CYPRESS HILLS PROVINCIAL PARK - FOREMOST.
TONIGHT..PARTLY CLOUDY. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING
LIGHT THIS EVENING. LOW 10.
THURSDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS IN THE
MORNING AND EARLY IN THE AFTERNOON. SHOWERS BEGINNING IN THE
AFTERNOON. RISK OF A THUNDERSTORM IN THE AFTERNOON. WIND BECOMING
SOUTHEAST 20 KM/H GUSTING TO 40 IN THE MORNING THEN BECOMING
NORTHWEST 20 GUSTING TO 40 LATE IN THE AFTERNOON. HIGH 21. UV
INDEX 7 OR HIGH.
THURSDAY NIGHT..A FEW SHOWERS ENDING IN THE EVENING THEN MAINLY
CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM
EARLY IN THE EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING
LIGHT NEAR MIDNIGHT. LOW 10.
LETHBRIDGE - TABER - MILK RIVER.
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR THIS EVENING. WIND SOUTH
20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 9.
THURSDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE
MORNING. SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM IN THE
AFTERNOON. AMOUNT 5 MM. WIND BECOMING NORTHWEST 30 KM/H GUSTING TO
50 LATE IN THE AFTERNOON. HIGH 17. UV INDEX 6 OR HIGH.
THURSDAY NIGHT..SHOWERS ENDING IN THE EVENING THEN MAINLY CLOUDY WITH
30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY IN THE
EVENING. WIND NORTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT IN THE
EVENING. LOW 8.
CARDSTON - FORT MACLEOD - MAGRATH.
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR THIS EVENING. WIND SOUTH
20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 9.
THURSDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN
THE MORNING. SHOWERS BEGINNING NEAR NOON. RISK OF A THUNDERSTORM IN
THE AFTERNOON. AMOUNT 5 MM. WIND BECOMING NORTH 20 KM/H GUSTING TO
40 IN THE AFTERNOON. HIGH 16. UV INDEX 6 OR HIGH.
THURSDAY NIGHT..SHOWERS ENDING IN THE EVENING THEN PARTLY CLOUDY WITH
30 PERCENT CHANCE OF SHOWERS. CLEARING OVERNIGHT. RISK OF A
THUNDERSTORM EARLY IN THE EVENING. WIND NORTH 20 KM/H GUSTING TO 40
BECOMING LIGHT IN THE EVENING. LOW 8.
CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK.
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS NEAR MIDNIGHT THEN
30 PERCENT CHANCE OF SHOWERS OVERNIGHT. RISK OF A THUNDERSTORM
OVERNIGHT. LOW 9.
THURSDAY..SHOWERS WITH RISK OF A THUNDERSTORM. AMOUNT 5 TO 10 MM.
WIND BECOMING NORTH 20 KM/H GUSTING TO 40 IN THE AFTERNOON. HIGH 16.
UV INDEX 3 OR MODERATE.
THURSDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS IN
THE EVENING. CLEARING NEAR MIDNIGHT. WIND NORTH 20 KM/H GUSTING TO
40 BECOMING LIGHT IN THE EVENING. LOW 6.
END
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