012  
FPCN15 CWWG 271030  
FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED BY  
ENVIRONMENT CANADA AT 5:00 A.M. MDT MONDAY 27 JULY 2026 FOR TODAY AND  
TUESDAY.  
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..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. HAZY.  
HIGH 28. UV INDEX 7 OR HIGH.  
TONIGHT..CLEARING LATE THIS EVENING. LOW 13.  
TUESDAY..SUNNY. HIGH 30. UV INDEX 7 OR HIGH.  
 
OKOTOKS - HIGH RIVER - CLARESHOLM.  
TODAY..SUNNY. HAZY. WIND SOUTHWEST 20 KM/H. HIGH 30. UV INDEX 7 OR  
HIGH.  
TONIGHT..CLEAR. LOW 12.  
TUESDAY..SUNNY. HIGH 30. UV INDEX 8 OR VERY HIGH.  
 
AIRDRIE - COCHRANE - OLDS - SUNDRE.  
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. HAZY. HIGH 24. HUMIDEX 27. UV INDEX 7 OR HIGH.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. LOW 10.  
TUESDAY..SUNNY. HIGH 27. UV INDEX 7 OR HIGH.  
 
DRUMHELLER - THREE HILLS.  
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. HUMIDEX 30. UV INDEX 7 OR HIGH.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. LOW 15.  
TUESDAY..SUNNY. WIND BECOMING SOUTHWEST 30 KM/H GUSTING TO 50 NEAR  
NOON. HIGH 34. UV INDEX 8 OR VERY HIGH.  
 
BROOKS - STRATHMORE - VULCAN.  
TODAY..SUNNY. WIND BECOMING WEST 20 KM/H THIS MORNING. HIGH 32. UV  
INDEX 7 OR HIGH.  
TONIGHT..CLEAR. WIND SOUTHWEST 20 KM/H BECOMING LIGHT NEAR MIDNIGHT.  
LOW 13.  
TUESDAY..SUNNY. WIND BECOMING SOUTHWEST 30 KM/H GUSTING TO 50 NEAR  
NOON. HIGH 34. UV INDEX 8 OR VERY HIGH.  
 
KANANASKIS - CANMORE.  
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. HAZY.  
HIGH 27. UV INDEX 7 OR HIGH.  
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR THIS EVENING. HAZY. LOW 11.  
TUESDAY..SUNNY. HIGH 27. UV INDEX 7 OR HIGH.  
 
BANFF NATIONAL PARK  
HIGHWAY 93 - LAKE LOUISE TO SASKATCHEWAN RIVER CROSSING.  
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HAZY. HIGH 24. UV INDEX 7 OR HIGH.  
TONIGHT..A FEW CLOUDS. HAZY. LOW 8.  
TUESDAY..MAINLY SUNNY. HIGH 26. UV INDEX 7 OR HIGH.  
 
HIGHWAY 93 - JASPER TO SASKATCHEWAN RIVER CROSSING  
JASPER NATIONAL PARK.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS THIS  
MORNING. HAZY. HIGH 23. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY. HAZY. LOW 12.  
TUESDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 20. UV INDEX 6 OR HIGH.  
 
NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734.  
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS. RISK  
OF A THUNDERSTORM LATE THIS MORNING AND THIS AFTERNOON. HAZY.  
HIGH 23. UV INDEX 7 OR HIGH.  
TONIGHT..A FEW CLOUDS. HAZY. LOW 8.  
TUESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 25. UV INDEX 7 OR HIGH.  
 
ROCKY MOUNTAIN HOUSE - CAROLINE.  
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS. RISK  
OF A THUNDERSTORM THIS AFTERNOON. HAZY. HIGH 23. HUMIDEX 25. UV  
INDEX 7 OR HIGH.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. HAZY.  
LOW 11.  
TUESDAY..SUNNY 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 25. HUMIDEX 27. UV INDEX 7 OR  
HIGH.  
 
RED DEER - PONOKA - INNISFAIL - STETTLER.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE THIS  
MORNING AND THIS AFTERNOON WITH RISK OF A THUNDERSTORM. FOG PATCHES  
DISSIPATING THIS MORNING. HIGH 25. HUMIDEX 30. UV INDEX 7 OR HIGH.  
TONIGHT..A FEW CLOUDS. LOW 12.  
TUESDAY..MAINLY SUNNY. HIGH 28. HUMIDEX 31. UV INDEX 7 OR HIGH.  
 
HANNA - CORONATION - OYEN.  
TODAY..SUNNY. A MIX OF SUN AND CLOUD LATE THIS AFTERNOON WITH  
30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM LATE THIS  
AFTERNOON. WIND BECOMING NORTHEAST 30 KM/H NEAR NOON. HIGH 25.  
HUMIDEX 28. UV INDEX 7 OR HIGH.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS  
EVENING. BECOMING CLEAR LATE THIS EVENING AND OVERNIGHT. RISK OF A  
THUNDERSTORM THIS EVENING. WIND NORTHEAST 30 KM/H BECOMING LIGHT  
THIS EVENING. LOW 13.  
TUESDAY..SUNNY. WIND BECOMING SOUTHWEST 30 KM/H GUSTING TO 50 EARLY  
IN THE AFTERNOON. HIGH 30. HUMIDEX 31. UV INDEX 7 OR HIGH.  
 
MEDICINE HAT - BOW ISLAND - SUFFIELD.  
TODAY..SUNNY. LOCAL SMOKE. WIND BECOMING WEST 30 KM/H THIS MORNING.  
HIGH 32. UV INDEX 7 OR HIGH.  
TONIGHT..CLEAR. WIND WEST 30 KM/H BECOMING LIGHT THIS EVENING.  
LOW 14.  
TUESDAY..SUNNY. HIGH 34. HUMIDEX 35. UV INDEX 8 OR VERY HIGH.  
 
CYPRESS HILLS PROVINCIAL PARK - FOREMOST.  
TODAY..SUNNY. LOCAL SMOKE. WIND WEST 30 KM/H. HIGH 33. UV INDEX 8 OR  
VERY HIGH.  
TONIGHT..CLEAR. WIND WEST 30 KM/H BECOMING LIGHT THIS EVENING.  
LOW 14.  
TUESDAY..SUNNY. HIGH 34. HUMIDEX 35. UV INDEX 8 OR VERY HIGH.  
 
LETHBRIDGE - TABER - MILK RIVER.  
TODAY..SUNNY. HAZY. WIND WEST 20 KM/H. HIGH 32. UV INDEX 7 OR HIGH.  
TONIGHT..CLEAR. WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING.  
LOW 12.  
TUESDAY..SUNNY. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 EARLY  
IN THE AFTERNOON. HIGH 33. UV INDEX 8 OR VERY HIGH.  
 
CARDSTON - FORT MACLEOD - MAGRATH.  
TODAY..SUNNY. HAZY. WIND WEST 20 KM/H GUSTING TO 40. HIGH 30. UV  
INDEX 7 OR HIGH.  
TONIGHT..CLEAR. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR  
MIDNIGHT. LOW 12.  
TUESDAY..SUNNY. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 EARLY  
IN THE AFTERNOON. HIGH 33. UV INDEX 8 OR VERY HIGH.  
 
CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK.  
TODAY..SUNNY. HAZY. WIND WEST 20 KM/H GUSTING TO 40 INCREASING TO 40  
GUSTING TO 60 THIS AFTERNOON. HIGH 28. UV INDEX 7 OR HIGH.  
TONIGHT..CLEAR. WIND WEST 30 KM/H GUSTING TO 50. LOW 11.  
TUESDAY..SUNNY. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE  
MORNING. WIND BECOMING SOUTHWEST 20 GUSTING TO 40 EARLY IN THE  
AFTERNOON. HIGH 29. UV INDEX 8 OR VERY HIGH.  
 
END  
 
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