891  
FPCN15 CWVR 042150  
FORECASTS FOR THE KOOTENAY DISTRICTS OF BRITISH COLUMBIA ISSUED BY  
ENVIRONMENT CANADA AT 4:00 P.M. MDT TUESDAY 4 AUGUST 2026 FOR TONIGHT  
WEDNESDAY AND WEDNESDAY NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT  
WEDNESDAY.  
 
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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.  
TONIGHT..CLEAR. HAZY. LOW 12.  
WEDNESDAY..SUNNY. LOCAL SMOKE. WIND BECOMING SOUTHWEST 20 KM/H IN THE  
AFTERNOON. HIGH 32. UV INDEX 7 OR HIGH.  
WEDNESDAY NIGHT..WIDESPREAD SMOKE. WIND SOUTHWEST 20 KM/H BECOMING  
LIGHT IN THE EVENING. LOW 12.  
 
ARROW LAKES - SLOCAN LAKE.  
TONIGHT..CLEAR. HAZY. LOW 10.  
WEDNESDAY..SUNNY. LOCAL SMOKE. HIGH 28. UV INDEX 6 OR HIGH.  
WEDNESDAY NIGHT..CLEAR. LOCAL SMOKE. LOW 11.  
 
WEST KOOTENAY.  
TONIGHT..CLEAR. HAZY. LOW 11.  
WEDNESDAY..SUNNY. LOCAL SMOKE. WIND BECOMING SOUTHWEST 20 KM/H IN THE  
AFTERNOON. HIGH 32. UV INDEX 7 OR HIGH.  
WEDNESDAY NIGHT..WIDESPREAD SMOKE. WIND SOUTHWEST 20 KM/H BECOMING  
LIGHT IN THE EVENING. LOW 12.  
 
KOOTENAY LAKE.  
TONIGHT..CLEAR. HAZY. LOW 14.  
WEDNESDAY..SUNNY. HAZY BECOMING LOCAL SMOKE NEAR NOON. HIGH 29. UV  
INDEX 7 OR HIGH.  
WEDNESDAY NIGHT..CLEAR. LOCAL SMOKE BECOMING WIDESPREAD SMOKE NEAR  
MIDNIGHT. LOW 15.  
 
EAST KOOTENAY - NORTH INCLUDING INVERMERE.  
TONIGHT..CLEAR. HAZY. LOW 7.  
WEDNESDAY..SUNNY. HAZY. HIGH 29. UV INDEX 7 OR HIGH.  
WEDNESDAY NIGHT..CLEAR. LOCAL SMOKE BECOMING WIDESPREAD SMOKE NEAR  
MIDNIGHT. LOW 7.  
 
EAST KOOTENAY - SOUTH INCLUDING CRANBROOK.  
TONIGHT..CLEAR. HAZY. WIND SOUTHWEST 20 KM/H BECOMING LIGHT EARLY  
THIS EVENING. LOW 11.  
WEDNESDAY..SUNNY. HAZY. WIND BECOMING SOUTH 20 KM/H IN THE AFTERNOON.  
HIGH 29. UV INDEX 7 OR HIGH.  
WEDNESDAY NIGHT..CLEAR. LOCAL SMOKE BECOMING WIDESPREAD SMOKE NEAR  
MIDNIGHT. WIND SOUTH 20 KM/H BECOMING LIGHT IN THE EVENING. LOW 13.  
 
ELK VALLEY.  
TONIGHT..CLEAR. HAZY. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING  
LIGHT EARLY THIS EVENING. LOW PLUS 4.  
WEDNESDAY..MAINLY SUNNY. HAZY. WIND BECOMING SOUTH 20 KM/H GUSTING TO  
40 IN THE AFTERNOON. HIGH 26. UV INDEX 7 OR HIGH.  
WEDNESDAY NIGHT..CLEAR. LOCAL SMOKE BECOMING WIDESPREAD SMOKE NEAR  
MIDNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE IN  
THE EVENING. LOW 6.  
 
END  
 
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