444  
FPCN15 CWWG 021055  
FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED BY  
ENVIRONMENT CANADA AT 5:00 A.M. MDT WEDNESDAY 2 JULY 2025 FOR TODAY  
AND THURSDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MDT.  
 
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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.  
TODAY..A MIX OF SUN AND CLOUD. RISK OF A THUNDERSTORM LATE THIS  
AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THIS  
AFTERNOON. HIGH 29. HUMIDEX 31. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR NEAR MIDNIGHT. RISK OF A  
THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT THIS EVENING. LOW 15.  
THURSDAY..A MIX OF SUN AND CLOUD. BECOMING CLOUDY NEAR NOON WITH  
60 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. HIGH 24. UV INDEX 7 OR HIGH.  
 
OKOTOKS - HIGH RIVER - CLARESHOLM.  
TODAY..A MIX OF SUN AND CLOUD. RISK OF A THUNDERSTORM THIS AFTERNOON.  
WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THIS AFTERNOON.  
HIGH 30. HUMIDEX 33. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR NEAR MIDNIGHT. RISK OF A  
THUNDERSTORM THIS EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT THIS EVENING. LOW 13.  
THURSDAY..SUNNY. HIGH 27. HUMIDEX 28. UV INDEX 8 OR VERY HIGH.  
 
AIRDRIE - COCHRANE - OLDS - SUNDRE.  
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS MORNING. RISK OF A  
THUNDERSTORM THIS AFTERNOON. HIGH 29. HUMIDEX 31. UV INDEX 8 OR VERY  
HIGH.  
TONIGHT..PARTLY CLOUDY. RISK OF A THUNDERSTORM THIS EVENING. LOW 11.  
THURSDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 19. UV INDEX 8 OR VERY  
HIGH.  
 
DRUMHELLER - THREE HILLS.  
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON. RISK OF  
A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTH 20 KM/H  
GUSTING TO 40 NEAR NOON. HIGH 33. HUMIDEX 36. UV INDEX 8 OR VERY  
HIGH.  
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR NEAR MIDNIGHT. RISK OF A  
THUNDERSTORM THIS EVENING. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING  
LIGHT THIS EVENING. LOW 15.  
THURSDAY..SUNNY 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. HUMIDEX 29. UV INDEX 8 OR  
VERY HIGH.  
 
BROOKS - STRATHMORE - VULCAN.  
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS MORNING. RISK OF A  
THUNDERSTORM LATE THIS AFTERNOON. HIGH 33. HUMIDEX 35. UV INDEX 8 OR  
VERY HIGH.  
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR NEAR MIDNIGHT. RISK OF A  
THUNDERSTORM THIS EVENING. LOW 16.  
THURSDAY..SUNNY. HIGH 30. UV INDEX 8 OR VERY HIGH.  
 
KANANASKIS - CANMORE.  
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. RISK OF A  
THUNDERSTORM THIS AFTERNOON. HIGH 30. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR NEAR MIDNIGHT. RISK OF A  
THUNDERSTORM THIS EVENING. LOW 11.  
THURSDAY..MAINLY SUNNY. HIGH 25. UV INDEX 8 OR VERY HIGH.  
 
BANFF NATIONAL PARK  
HIGHWAY 93 - LAKE LOUISE TO SASKATCHEWAN RIVER CROSSING.  
TODAY..SUNNY. INCREASING CLOUDINESS THIS MORNING THEN 30 PERCENT  
CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS  
AFTERNOON. HIGH 26. UV INDEX 7 OR HIGH.  
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. LOW 10.  
THURSDAY..SUNNY. INCREASING CLOUDINESS LATE IN THE AFTERNOON.  
HIGH 22. UV INDEX 8 OR VERY HIGH.  
 
HIGHWAY 93 - JASPER TO SASKATCHEWAN RIVER CROSSING  
JASPER NATIONAL PARK.  
TODAY..SUNNY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT  
CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS  
AFTERNOON. HIGH 29. UV INDEX 8 OR VERY HIGH.  
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF A THUNDERSTORM. LOW 10.  
THURSDAY..OVERCAST. HIGH 18. UV INDEX 3 OR MODERATE.  
 
NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734.  
TODAY..SUNNY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH 30 PERCENT  
CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM THIS  
AFTERNOON. HIGH 28. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. LOW 10.  
THURSDAY..INCREASING CLOUDINESS EARLY IN THE MORNING. 30 PERCENT  
CHANCE OF SHOWERS LATE IN THE MORNING AND EARLY AFTERNOON. HIGH 18.  
UV INDEX 3 OR MODERATE.  
 
ROCKY MOUNTAIN HOUSE - CAROLINE.  
TODAY..SUNNY EARLY THIS MORNING THEN A MIX OF SUN AND CLOUD WITH  
30 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF A THUNDERSTORM  
THIS AFTERNOON. HIGH 26. HUMIDEX 29. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF A THUNDERSTORM. LOW 10.  
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGH 18. UV INDEX 7 OR HIGH.  
 
RED DEER - PONOKA - INNISFAIL - STETTLER.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS EARLY  
THIS MORNING AND LATE THIS AFTERNOON. RISK OF A THUNDERSTORM. WIND  
BECOMING WEST 30 KM/H GUSTING TO 50 THIS AFTERNOON. HIGH 29. HUMIDEX  
33. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING  
WITH RISK OF A THUNDERSTORM. WIND WEST 30 KM/H GUSTING TO 50  
BECOMING LIGHT THIS EVENING. LOW 12.  
THURSDAY..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. WIND BECOMING NORTH 20 KM/H GUSTING  
TO 40 IN THE AFTERNOON. HIGH 19. UV INDEX 8 OR VERY HIGH.  
 
HANNA - CORONATION - OYEN.  
TODAY..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
MORNING. RISK OF A THUNDERSTORM. WIND BECOMING SOUTHWEST 30 KM/H  
GUSTING TO 50 THIS AFTERNOON. HIGH 30. HUMIDEX 35. UV INDEX 8 OR  
VERY HIGH.  
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR LATE THIS EVENING. RISK OF A  
THUNDERSTORM THIS EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO 50  
BECOMING LIGHT THIS EVENING. LOW 13.  
THURSDAY..SUNNY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH  
60 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. RISK OF A  
THUNDERSTORM LATE IN THE AFTERNOON. WIND NORTHWEST 20 KM/H BECOMING  
LIGHT IN THE MORNING. HIGH 23. HUMIDEX 26. UV INDEX 8 OR VERY HIGH.  
 
MEDICINE HAT - BOW ISLAND - SUFFIELD.  
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON. RISK OF  
A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING SOUTHWEST 30 KM/H  
GUSTING TO 50 THIS AFTERNOON. HIGH 37. HUMIDEX 38. UV INDEX 9 OR  
VERY HIGH.  
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR THIS EVENING. RISK OF A  
THUNDERSTORM EARLY THIS EVENING. WIND SOUTHWEST 30 KM/H GUSTING TO  
50 BECOMING NORTHEAST 20 THIS EVENING THEN LIGHT NEAR MIDNIGHT.  
LOW 17.  
THURSDAY..SUNNY. WIND BECOMING WEST 20 KM/H GUSTING TO 40 NEAR NOON.  
HIGH 33. UV INDEX 8 OR VERY HIGH.  
 
CYPRESS HILLS PROVINCIAL PARK - FOREMOST.  
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. RISK OF A  
THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING EAST 20 KM/H THIS  
MORNING THEN BECOMING SOUTH 20 GUSTING TO 40. HIGH 35. UV INDEX 9 OR  
VERY HIGH.  
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR THIS EVENING. RISK OF A  
THUNDERSTORM EARLY THIS EVENING. WIND SOUTH 20 KM/H GUSTING TO 40  
BECOMING LIGHT NEAR MIDNIGHT. LOW 16.  
THURSDAY..SUNNY. WIND BECOMING WEST 30 KM/H GUSTING TO 50 IN THE  
MORNING. HIGH 33. UV INDEX 9 OR VERY HIGH.  
 
LETHBRIDGE - TABER - MILK RIVER.  
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS MORNING. RISK OF A  
THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING WEST 30 KM/H GUSTING  
TO 50 THIS AFTERNOON. HIGH 30. HUMIDEX 35. UV INDEX 9 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR NEAR MIDNIGHT. RISK OF A  
THUNDERSTORM EARLY THIS EVENING. WIND WEST 30 KM/H GUSTING TO 50.  
LOW 13.  
THURSDAY..SUNNY. WIND SOUTHWEST 30 KM/H GUSTING TO 50. HIGH 29. UV  
INDEX 8 OR VERY HIGH.  
 
CARDSTON - FORT MACLEOD - MAGRATH.  
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS MORNING. RISK OF A  
THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING WEST 30 KM/H GUSTING  
TO 50 THIS AFTERNOON. HIGH 31. HUMIDEX 32. UV INDEX 9 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR THIS EVENING. RISK OF A  
THUNDERSTORM EARLY THIS EVENING. WIND WEST 30 KM/H GUSTING TO 50  
BECOMING LIGHT NEAR MIDNIGHT. LOW 14.  
THURSDAY..SUNNY. WIND BECOMING WEST 40 KM/H GUSTING TO 60 IN THE  
MORNING. HIGH 27. UV INDEX 8 OR VERY HIGH.  
 
CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK.  
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON. RISK OF  
A THUNDERSTORM LATE THIS AFTERNOON. WIND BECOMING WEST 30 KM/H  
GUSTING TO 50 NEAR NOON. HIGH 30. UV INDEX 8 OR VERY HIGH.  
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR THIS EVENING. RISK OF A  
THUNDERSTORM EARLY THIS EVENING. WIND WEST 30 KM/H GUSTING TO 50  
BECOMING LIGHT NEAR MIDNIGHT. LOW 14.  
THURSDAY..SUNNY. WIND BECOMING WEST 40 KM/H GUSTING TO 60 IN THE  
MORNING. HIGH 26. UV INDEX 8 OR VERY HIGH.  
 
END  
 
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