693  
FPCN15 CWVR 281654  
FORECASTS FOR THE KOOTENAY DISTRICTS OF BRITISH COLUMBIA ISSUED BY  
ENVIRONMENT CANADA AT 11:00 A.M. MDT TUESDAY 28 APRIL 2026 FOR TODAY  
AND WEDNESDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. MDT.  
 
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MAJOR REFERENCE ELEVATIONS:  
CASTLEGAR: 430 METRES.  
CRANBROOK: 920 METRES.  
BLUEBERRY-PAULSON: 1570 METRES.  
KOOTENAY PASS: 1774 METRES.  
CROWSNEST PASS: 1300 METRES.  
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BOUNDARY.  
TODAY..INCREASING CLOUDINESS NEAR NOON. 40 PERCENT CHANCE OF SHOWERS  
THIS AFTERNOON. HIGH 18. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING.  
LOW PLUS 5.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS OVER  
THE RIDGES IN THE AFTERNOON. HIGH 21. UV INDEX 6 OR HIGH.  
 
ARROW LAKES - SLOCAN LAKE.  
TODAY..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON. HIGH 15. UV INDEX 5 OR MODERATE.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING.  
CLEARING BEFORE MORNING. LOW PLUS 5.  
WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON.  
40 PERCENT CHANCE OF SHOWERS OVER THE RIDGES IN THE AFTERNOON.  
HIGH 18. UV INDEX 6 OR HIGH.  
 
WEST KOOTENAY.  
TODAY..INCREASING CLOUDINESS NEAR NOON. 30 PERCENT CHANCE OF SHOWERS  
THIS AFTERNOON. HIGH 18. UV INDEX 5 OR MODERATE.  
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING.  
LOW 6.  
WEDNESDAY..CLEARING IN THE MORNING. RISK OF A THUNDERSTORM LATE IN  
THE AFTERNOON. 40 PERCENT CHANCE OF SHOWERS OVER THE RIDGES IN THE  
AFTERNOON. HIGH 21. UV INDEX 6 OR HIGH.  
 
KOOTENAY LAKE.  
TODAY..INCREASING CLOUDINESS. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON. HIGH 17. UV INDEX 6 OR HIGH.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING.  
LOW 6.  
WEDNESDAY..A MIX OF SUN AND CLOUD. RISK OF A THUNDERSTORM LATE IN THE  
AFTERNOON. 40 PERCENT CHANCE OF SHOWERS OVER THE RIDGES IN THE  
AFTERNOON. HIGH 19. UV INDEX 6 OR HIGH.  
 
EAST KOOTENAY - NORTH INCLUDING INVERMERE.  
TODAY..INCREASING CLOUDINESS NEAR NOON. 30 PERCENT CHANCE OF SHOWERS  
THIS AFTERNOON. HIGH 15. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. CLEARING OVERNIGHT. LOW PLUS 1.  
WEDNESDAY..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.  
HIGH 17. UV INDEX 5 OR MODERATE.  
 
EAST KOOTENAY - SOUTH INCLUDING CRANBROOK.  
TODAY..SUNNY EARLY THIS AFTERNOON THEN A MIX OF SUN AND CLOUD WITH  
40 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. HIGH 15. UV INDEX 5 OR  
MODERATE.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. CLEARING OVERNIGHT. LOW PLUS 2.  
WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON.  
RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. 40 PERCENT CHANCE OF  
SHOWERS OVER THE RIDGES IN THE AFTERNOON. HIGH 18. UV INDEX 6 OR  
HIGH.  
 
ELK VALLEY.  
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE THIS  
AFTERNOON. WIND BECOMING SOUTH 20 KM/H EARLY THIS AFTERNOON.  
HIGH 13. UV INDEX 5 OR MODERATE.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. WIND SOUTH 20 KM/H BECOMING LIGHT THIS EVENING. LOW  
MINUS 1.  
WEDNESDAY..A MIX OF SUN AND CLOUD. RISK OF A THUNDERSTORM LATE IN THE  
AFTERNOON. 40 PERCENT CHANCE OF SHOWERS OVER THE RIDGES IN THE  
AFTERNOON. HIGH 15. UV INDEX 6 OR HIGH.  
 
END  
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