924
FPCN15 CWWG 012150
FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED BY
ENVIRONMENT CANADA AT 4:00 P.M. MDT TUESDAY 1 JULY 2025 FOR TONIGHT
WEDNESDAY AND WEDNESDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT
WEDNESDAY.
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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..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING THEN CLEAR. RISK OF A THUNDERSTORM EARLY THIS EVENING.
LOW 15.
WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON.
RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. HIGH 30. UV INDEX 8 OR
VERY HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY. RISK OF A THUNDERSTORM IN THE
EVENING. LOW 13.
OKOTOKS - HIGH RIVER - CLARESHOLM.
TONIGHT..CLEAR. LOW 11.
WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON.
RISK OF A THUNDERSTORM IN THE AFTERNOON. HIGH 31. HUMIDEX 36. UV
INDEX 8 OR VERY HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY. BECOMING CLEAR NEAR MIDNIGHT. RISK OF
A THUNDERSTORM IN THE EVENING. LOW 12.
AIRDRIE - COCHRANE - OLDS - SUNDRE.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING THEN CLEAR. RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG
PATCHES DEVELOPING OVERNIGHT. LOW 14 EXCEPT 10 ALONG THE FOOTHILLS.
WEDNESDAY..A MIX OF SUN AND CLOUD. RISK OF A THUNDERSTORM IN THE
AFTERNOON. FOG PATCHES DISSIPATING EARLY IN THE MORNING. HIGH 29. UV
INDEX 8 OR VERY HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY. RISK OF A THUNDERSTORM IN THE
EVENING. LOW 12.
DRUMHELLER - THREE HILLS.
TONIGHT..CLEAR EARLY THIS EVENING THEN PARTLY CLOUDY WITH 30 PERCENT
CHANCE OF SHOWERS THIS EVENING AND AFTER MIDNIGHT. RISK OF A
THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. LOW 16.
WEDNESDAY..A MIX OF SUN AND CLOUD. RISK OF A THUNDERSTORM LATE IN THE
AFTERNOON. HIGH 35. UV INDEX 8 OR VERY HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY. RISK OF A THUNDERSTORM IN THE
EVENING. LOW 15.
BROOKS - STRATHMORE - VULCAN.
TONIGHT..CLEAR. LOW 14.
WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON.
RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. HIGH 34. HUMIDEX 36.
UV INDEX 8 OR VERY HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY. BECOMING CLEAR NEAR MIDNIGHT. RISK OF
A THUNDERSTORM IN THE EVENING. LOW 16.
KANANASKIS - CANMORE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. LOW 13.
WEDNESDAY..A MIX OF SUN AND CLOUD. RISK OF A THUNDERSTORM IN THE
AFTERNOON. HIGH 30. UV INDEX 8 OR VERY HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY. RISK OF A THUNDERSTORM IN THE
EVENING. LOW 10.
BANFF NATIONAL PARK
HIGHWAY 93 - LAKE LOUISE TO SASKATCHEWAN RIVER CROSSING.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. CLEARING THIS EVENING. LOW 10.
WEDNESDAY..SUNNY EARLY IN THE MORNING THEN A MIX OF SUN AND CLOUD
WITH 60 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A
THUNDERSTORM IN THE AFTERNOON. HIGH 27. UV INDEX 8 OR VERY HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS
EARLY IN THE EVENING THEN CLEAR. RISK OF A THUNDERSTORM EARLY IN THE
EVENING. LOW 9.
HIGHWAY 93 - JASPER TO SASKATCHEWAN RIVER CROSSING
JASPER NATIONAL PARK.
TONIGHT..CLEARING EARLY THIS EVENING. LOW 8.
WEDNESDAY..SUNNY EARLY IN THE MORNING THEN A MIX OF SUN AND CLOUD
WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A
THUNDERSTORM IN THE AFTERNOON. HIGH 28. UV INDEX 8 OR VERY HIGH.
WEDNESDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN
THE EVENING WITH RISK OF A THUNDERSTORM. LOW 10.
NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS
EVENING. BECOMING CLEAR OVERNIGHT. RISK OF A THUNDERSTORM THIS
EVENING. LOW 8.
WEDNESDAY..SUNNY EARLY IN THE MORNING THEN A MIX OF SUN AND CLOUD
WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A
THUNDERSTORM IN THE AFTERNOON. HIGH 29. UV INDEX 8 OR VERY HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN
THE EVENING WITH RISK OF A THUNDERSTORM. LOW 9.
ROCKY MOUNTAIN HOUSE - CAROLINE.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS
EVENING. BECOMING CLEAR OVERNIGHT. RISK OF A THUNDERSTORM THIS
EVENING. FOG PATCHES DEVELOPING OVERNIGHT. LOW 9.
WEDNESDAY..SUNNY EARLY IN THE MORNING THEN A MIX OF SUN AND CLOUD
WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A
THUNDERSTORM IN THE AFTERNOON. FOG PATCHES DISSIPATING EARLY IN THE
MORNING. HIGH 28. HUMIDEX 30. UV INDEX 8 OR VERY HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN
THE EVENING WITH RISK OF A THUNDERSTORM. LOW 12.
RED DEER - PONOKA - INNISFAIL - STETTLER.
TONIGHT..CLEAR EARLY THIS EVENING THEN PARTLY CLOUDY WITH 30 PERCENT
CHANCE OF SHOWERS THIS EVENING AND AFTER MIDNIGHT. RISK OF A
THUNDERSTORM THIS EVENING AND AFTER MIDNIGHT. LOW 14.
WEDNESDAY..SUNNY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH
30 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. RISK OF A
THUNDERSTORM LATE IN THE AFTERNOON. HIGH 31. HUMIDEX 33. UV INDEX 8
OR VERY HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE
EVENING WITH RISK OF A THUNDERSTORM. WIND BECOMING NORTHWEST 20 KM/H
GUSTING TO 40 OVERNIGHT. LOW 12.
HANNA - CORONATION - OYEN.
TONIGHT..CLEAR THIS EVENING THEN PARTLY CLOUDY WITH 30 PERCENT CHANCE
OF SHOWERS OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT. LOW 14.
WEDNESDAY..A MIX OF SUN AND CLOUD. RISK OF A THUNDERSTORM LATE IN THE
AFTERNOON. WIND BECOMING SOUTH 20 KM/H IN THE MORNING. HIGH 32.
HUMIDEX 35. UV INDEX 8 OR VERY HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY. BECOMING CLEAR LATE IN THE EVENING.
RISK OF A THUNDERSTORM IN THE EVENING. WIND BECOMING NORTHWEST
20 KM/H GUSTING TO 40 OVERNIGHT. LOW 12.
MEDICINE HAT - BOW ISLAND - SUFFIELD.
TONIGHT..CLEAR. LOW 16.
WEDNESDAY..A MIX OF SUN AND CLOUD. RISK OF A THUNDERSTORM LATE IN THE
AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH 37. UV
INDEX 9 OR VERY HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY. RISK OF A THUNDERSTORM IN THE
EVENING. WIND SOUTHWEST 20 KM/H. LOW 20.
CYPRESS HILLS PROVINCIAL PARK - FOREMOST.
TONIGHT..CLEAR. LOW 17.
WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING.
RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND BECOMING WEST
20 KM/H IN THE AFTERNOON. HIGH 35. UV INDEX 9 OR VERY HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS
OVERNIGHT. RISK OF A THUNDERSTORM EARLY IN THE EVENING. WIND WEST
20 KM/H BECOMING LIGHT IN THE EVENING. LOW 15.
LETHBRIDGE - TABER - MILK RIVER.
TONIGHT..CLEAR. LOW 12.
WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON.
RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND BECOMING
SOUTHWEST 20 KM/H IN THE AFTERNOON. HIGH 33. HUMIDEX 34. UV INDEX 9
OR VERY HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS
OVERNIGHT. RISK OF A THUNDERSTORM EARLY IN THE EVENING. WIND WEST
20 KM/H. LOW 15.
CARDSTON - FORT MACLEOD - MAGRATH.
TONIGHT..CLEAR. LOW 13.
WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING.
RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND BECOMING WEST
20 KM/H IN THE AFTERNOON. HIGH 32. UV INDEX 9 OR VERY HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY. RISK OF A THUNDERSTORM EARLY IN THE
EVENING. WIND WEST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW 16.
CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK.
TONIGHT..A FEW CLOUDS. LOW 11.
WEDNESDAY..SUNNY. WIND BECOMING WEST 30 KM/H IN THE AFTERNOON.
HIGH 31. UV INDEX 9 OR VERY HIGH.
WEDNESDAY NIGHT..CLEAR. WIND WEST 30 KM/H BECOMING LIGHT IN THE
EVENING. LOW 13.
END
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