058  
FPCN15 CWWG 251630  
FORECASTS FOR SOUTHERN ALBERTA AND THE MOUNTAIN PARKS ISSUED BY  
ENVIRONMENT CANADA AT 11:00 A.M. MDT SUNDAY 25 AUGUST 2019 FOR TODAY  
AND MONDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MDT.  
 
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MAJOR REFERENCE ELEVATIONS:  
BANFF: 1384 METRES.  
HWY 93 - BOW SUMMIT: 2068 METRES.  
JASPER: 1061 METRES.  
HWY 93 - SUNWAPTA PASS: 2034 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..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS AFTERNOON  
WITH RISK OF A THUNDERSTORM. WIND NORTHWEST 20 KM/H. HIGH 15. UV  
INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF A THUNDERSTORM. WIND NORTHWEST 20 KM/H BECOMING  
LIGHT THIS EVENING. LOW 8.  
MONDAY..MAINLY SUNNY. WIND BECOMING NORTH 20 KM/H GUSTING TO 40 NEAR  
NOON. HIGH 16. UV INDEX 6 OR HIGH.  
 
OKOTOKS - HIGH RIVER - CLARESHOLM.  
TODAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS WITH RISK OF A  
THUNDERSTORM. HIGH 16. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING  
WITH RISK OF A THUNDERSTORM. LOW 8.  
MONDAY..SUNNY. HIGH 18. UV INDEX 7 OR HIGH.  
 
AIRDRIE - COCHRANE - OLDS - SUNDRE.  
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. HIGH 16. UV INDEX 4 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF A THUNDERSTORM. LOW PLUS 5.  
MONDAY..CLEARING IN THE MORNING. WIND BECOMING NORTH 20 KM/H GUSTING  
TO 40 NEAR NOON. HIGH 16. UV INDEX 6 OR HIGH.  
 
DRUMHELLER - THREE HILLS.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS THIS  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 19. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING  
WITH RISK OF A THUNDERSTORM. LOW 8.  
MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF  
SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON.  
WIND BECOMING NORTHWEST 30 KM/H GUSTING TO 50 NEAR NOON. HIGH 18. UV  
INDEX 6 OR HIGH.  
 
BROOKS - STRATHMORE - VULCAN.  
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. HIGH 19. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING  
WITH RISK OF A THUNDERSTORM. LOW 9.  
MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX OF  
SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE  
AFTERNOON. WIND BECOMING NORTHWEST 30 KM/H GUSTING TO 50 NEAR NOON.  
HIGH 19. UV INDEX 6 OR HIGH.  
 
BANFF NATIONAL PARK.  
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 15. UV INDEX 7 OR HIGH.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING.  
LOW PLUS 5.  
MONDAY..MAINLY SUNNY. HIGH 17. UV INDEX 7 OR HIGH.  
 
KANANASKIS - CANMORE.  
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. HIGH 15. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF A THUNDERSTORM. LOW PLUS 4.  
MONDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY IN THE AFTERNOON.  
HIGH 17. UV INDEX 7 OR HIGH.  
 
JASPER NATIONAL PARK.  
TODAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
HIGH 18. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING.  
LOW PLUS 5.  
MONDAY..CLEARING IN THE MORNING. HIGH 20. UV INDEX 6 OR HIGH.  
 
NORDEGG - FORESTRY TRUNK ROAD HIGHWAY 734.  
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. HIGH 16. UV INDEX 4 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF A THUNDERSTORM. LOW PLUS 3.  
MONDAY..MAINLY SUNNY. HIGH 16. UV INDEX 5 OR MODERATE.  
 
ROCKY MOUNTAIN HOUSE - CAROLINE.  
TODAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS AND  
RISK OF A THUNDERSTORM. HIGH 17. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF A THUNDERSTORM. LOW PLUS 4.  
MONDAY..MAINLY SUNNY. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40  
NEAR NOON. HIGH 16. UV INDEX 5 OR MODERATE.  
 
RED DEER - PONOKA - INNISFAIL - STETTLER.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS THIS  
AFTERNOON WITH RISK OF A THUNDERSTORM. WIND BECOMING NORTHWEST  
20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH 18. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING  
WITH RISK OF A THUNDERSTORM. WIND NORTHWEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT LATE THIS EVENING. LOW PLUS 5.  
MONDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. WIND  
BECOMING NORTHWEST 30 KM/H GUSTING TO 50 NEAR NOON. HIGH 17. UV  
INDEX 6 OR HIGH.  
 
HANNA - CORONATION - OYEN.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS THIS  
AFTERNOON WITH RISK OF A THUNDERSTORM. WIND BECOMING NORTHWEST  
20 KM/H GUSTING TO 40 EARLY THIS AFTERNOON. HIGH 19. UV INDEX 6 OR  
HIGH.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING  
WITH RISK OF A THUNDERSTORM. WIND NORTHWEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT LATE THIS EVENING. WIND BECOMING NORTHWEST 20  
OVERNIGHT. LOW 7.  
MONDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON 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. WIND  
NORTHWEST 30 KM/H GUSTING TO 50. HIGH 15. UV INDEX 5 OR MODERATE.  
 
MEDICINE HAT - BOW ISLAND - SUFFIELD.  
TODAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON WITH RISK OF A THUNDERSTORM. WIND BECOMING NORTHWEST  
20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH 21. UV INDEX 7 OR HIGH.  
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT  
LATE THIS EVENING. LOW 10.  
MONDAY..SUNNY IN THE MORNING THEN A MIX OF SUN AND CLOUD WITH  
30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. WIND BECOMING  
NORTHWEST 30 KM/H GUSTING TO 50 NEAR NOON. HIGH 19. UV INDEX 6 OR  
HIGH.  
 
CYPRESS HILLS PROVINCIAL PARK - FOREMOST.  
TODAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS WITH RISK  
OF A THUNDERSTORM. WIND NORTHWEST 20 KM/H. HIGH 20. UV INDEX 7 OR  
HIGH.  
TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF  
A THUNDERSTORM. LOW 10.  
MONDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. WIND  
BECOMING NORTHWEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 18. UV  
INDEX 7 OR HIGH.  
 
LETHBRIDGE - TABER - MILK RIVER.  
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THIS  
AFTERNOON. HIGH 16. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING AND  
AFTER MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST  
20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 7.  
MONDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON. WIND  
BECOMING NORTHWEST 20 KM/H GUSTING TO 40 IN THE AFTERNOON. HIGH 18.  
UV INDEX 6 OR HIGH.  
 
CARDSTON - FORT MACLEOD - MAGRATH.  
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 EARLY  
THIS AFTERNOON. HIGH 16. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING  
WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT LATE THIS EVENING. LOW 6.  
MONDAY..CLEARING IN THE MORNING. HIGH 18. UV INDEX 8 OR VERY HIGH.  
 
CROWSNEST PASS - PINCHER CREEK - WATERTON LAKES NAT. PARK.  
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF A  
THUNDERSTORM. WIND BECOMING WEST 20 KM/H GUSTING TO 40 EARLY THIS  
AFTERNOON. HIGH 15. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF A THUNDERSTORM. WIND WEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT LATE THIS EVENING. LOW 7.  
MONDAY..CLEARING IN THE MORNING. WIND BECOMING WEST 20 KM/H GUSTING  
TO 40 IN THE MORNING. HIGH 18. UV INDEX 7 OR HIGH.  
 
END  
 
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