052  
FPCN15 CWWG 102133  
FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED BY  
ENVIRONMENT CANADA AT 4:00 P.M. MDT THURSDAY 10 JULY 2025 FOR TONIGHT  
FRIDAY AND FRIDAY NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT FRIDAY.  
 
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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 THUNDERSTORMS EARLY THIS EVENING. WIND  
NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 9.  
FRIDAY..SUNNY. HIGH 25. HUMIDEX 26. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 14.  
 
OKOTOKS - HIGH RIVER - CLARESHOLM.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF A THUNDERSTORM. CLEARING NEAR MIDNIGHT. WIND  
NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 8.  
FRIDAY..SUNNY. HIGH 27. HUMIDEX 29. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..CLEAR. LOW 12.  
 
AIRDRIE - COCHRANE - OLDS - SUNDRE.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING THEN CLEAR. RISK OF THUNDERSTORMS EARLY THIS EVENING. WIND  
NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 8  
EXCEPT PLUS 4 ALONG THE FOOTHILLS. RISK OF FROST.  
FRIDAY..SUNNY. HIGH 25. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 9.  
 
DRUMHELLER - THREE HILLS.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF A THUNDERSTORM. CLEARING LATE THIS EVENING.  
WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING.  
LOW 9.  
FRIDAY..SUNNY. HIGH 27. HUMIDEX 28. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 13.  
 
BROOKS - STRATHMORE - VULCAN.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF A THUNDERSTORM. CLEARING BEFORE MORNING. WIND  
NORTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS EVENING. LOW 8.  
FRIDAY..SUNNY. HIGH 26. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 12.  
 
KANANASKIS - CANMORE.  
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF A THUNDERSTORM. CLEARING LATE THIS EVENING.  
LOW 6.  
FRIDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. HIGH 25. UV  
INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..PARTLY CLOUDY. CLEARING NEAR MIDNIGHT. LOW 11.  
 
BANFF NATIONAL PARK  
HIGHWAY 93 - LAKE LOUISE TO SASKATCHEWAN RIVER CROSSING.  
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. FOG  
PATCHES DEVELOPING OVERNIGHT. LOW PLUS 3.  
FRIDAY..SUNNY. FOG PATCHES DISSIPATING EARLY IN THE MORNING. HIGH 24.  
UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..CLEAR. LOW 11.  
 
HIGHWAY 93 - JASPER TO SASKATCHEWAN RIVER CROSSING  
JASPER NATIONAL PARK.  
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR THIS EVENING. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW PLUS 3.  
FRIDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING EARLY IN THE  
MORNING. HIGH 25. UV INDEX 7 OR HIGH.  
FRIDAY NIGHT..PARTLY CLOUDY. LOW 13.  
 
NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734.  
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF A THUNDERSTORM. CLEARING LATE THIS EVENING. LOW  
PLUS 5.  
FRIDAY..SUNNY. HIGH 23. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..A FEW CLOUDS. LOW 8.  
 
ROCKY MOUNTAIN HOUSE - CAROLINE.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. LOW  
PLUS 4 WITH RISK OF FROST.  
FRIDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON.  
HIGH 24. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..PARTLY CLOUDY. BECOMING CLEAR OVERNIGHT. LOW 9.  
 
RED DEER - PONOKA - INNISFAIL - STETTLER.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. WIND  
NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 6.  
FRIDAY..SUNNY. HIGH 24. HUMIDEX 27. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..PARTLY CLOUDY. LOW 12.  
 
HANNA - CORONATION - OYEN.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF A THUNDERSTORM. CLEARING OVERNIGHT. WIND  
NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 8.  
FRIDAY..SUNNY. HIGH 24. UV INDEX 7 OR HIGH.  
FRIDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY IN THE EVENING. LOW 12.  
 
MEDICINE HAT - BOW ISLAND - SUFFIELD.  
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF A THUNDERSTORM. CLEARING NEAR MIDNIGHT. WIND  
NORTH 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS EVENING. LOW 11.  
FRIDAY..SUNNY. HIGH 28. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..CLEAR. LOW 15.  
 
CYPRESS HILLS PROVINCIAL PARK - FOREMOST.  
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS THIS EVENING  
AND RISK OF A THUNDERSTORM. CLEARING OVERNIGHT. WIND NORTH 40 KM/H  
GUSTING TO 60 BECOMING LIGHT THIS EVENING. LOW 8.  
FRIDAY..SUNNY. HIGH 26. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..CLEAR. LOW 14.  
 
LETHBRIDGE - TABER - MILK RIVER.  
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS THIS EVENING  
AND RISK OF A THUNDERSTORM. CLEARING OVERNIGHT. WIND NORTH 40 KM/H  
GUSTING TO 60 BECOMING LIGHT THIS EVENING. LOW 7.  
FRIDAY..SUNNY. HIGH 26. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..CLEAR. LOW 12.  
 
CARDSTON - FORT MACLEOD - MAGRATH.  
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS THIS EVENING  
AND RISK OF A THUNDERSTORM. CLEARING OVERNIGHT. WIND NORTH 40 KM/H  
GUSTING TO 60 BECOMING LIGHT THIS EVENING. LOW 7.  
FRIDAY..SUNNY. HIGH 27. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..CLEAR. WIND WEST 20 KM/H BECOMING LIGHT IN THE EVENING.  
LOW 14.  
 
CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK.  
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS THIS EVENING  
AND RISK OF A THUNDERSTORM. CLEARING OVERNIGHT. WIND NORTH 20 KM/H  
GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 6.  
FRIDAY..SUNNY. HIGH 27. UV INDEX 8 OR VERY HIGH.  
FRIDAY NIGHT..CLEAR. WIND WEST 30 KM/H BECOMING LIGHT IN THE EVENING.  
LOW 14.  
 
END  
 
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