433  
FPCN15 CWVR 282148  
FORECASTS FOR THE KOOTENAY DISTRICTS OF BRITISH COLUMBIA ISSUED BY  
ENVIRONMENT CANADA AT 4:00 P.M. MDT TUESDAY 28 APRIL 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..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING.  
LOW PLUS 5.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS OVER  
THE RIDGES LATE IN THE AFTERNOON. HIGH 23. UV INDEX 6 OR HIGH.  
WEDNESDAY NIGHT..PARTLY CLOUDY. CLEARING NEAR MIDNIGHT. 30 PERCENT  
CHANCE OF SHOWERS OVER THE RIDGES EARLY IN THE EVENING. LOW 6.  
 
ARROW LAKES - SLOCAN LAKE.  
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.  
30 PERCENT CHANCE OF SHOWERS OVER THE RIDGES LATE IN THE AFTERNOON.  
HIGH 18. UV INDEX 6 OR HIGH.  
WEDNESDAY NIGHT..CLEARING. 30 PERCENT CHANCE OF SHOWERS OVER THE  
RIDGES EARLY IN THE EVENING. FOG PATCHES DEVELOPING OVERNIGHT. LOW  
PLUS 3.  
 
WEST KOOTENAY.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING.  
LOW 6.  
WEDNESDAY..CLEARING IN THE MORNING. 30 PERCENT CHANCE OF SHOWERS OVER  
THE RIDGES LATE IN THE AFTERNOON. HIGH 22. UV INDEX 6 OR HIGH.  
WEDNESDAY NIGHT..PARTLY CLOUDY. CLEARING NEAR MIDNIGHT. 30 PERCENT  
CHANCE OF SHOWERS OVER THE RIDGES EARLY IN THE EVENING. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW PLUS 5.  
 
KOOTENAY LAKE.  
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING.  
LOW 6.  
WEDNESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS OVER  
THE RIDGES LATE IN THE AFTERNOON. HIGH 19. UV INDEX 6 OR HIGH.  
WEDNESDAY NIGHT..CLEARING IN THE EVENING. 30 PERCENT CHANCE OF  
SHOWERS OVER THE RIDGES EARLY IN THE EVENING. FOG PATCHES OVER  
NORTHERN SECTIONS OVERNIGHT. LOW 6.  
 
EAST KOOTENAY - NORTH INCLUDING INVERMERE.  
TONIGHT..MAINLY 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 18. UV INDEX 5 OR MODERATE.  
WEDNESDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS  
EARLY IN THE EVENING. CLEARING IN THE EVENING. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW ZERO.  
 
EAST KOOTENAY - SOUTH INCLUDING CRANBROOK.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. CLEARING OVERNIGHT. LOW PLUS 2.  
WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON.  
30 PERCENT CHANCE OF SHOWERS OVER THE RIDGES LATE IN THE AFTERNOON.  
HIGH 18. UV INDEX 6 OR HIGH.  
WEDNESDAY NIGHT..PARTLY CLOUDY. CLEARING NEAR MIDNIGHT. 30 PERCENT  
CHANCE OF SHOWERS OVER THE RIDGES EARLY IN THE EVENING. FOG PATCHES  
DEVELOPING OVERNIGHT. LOW PLUS 3.  
 
ELK VALLEY.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. WIND SOUTH 20 KM/H BECOMING LIGHT THIS EVENING. LOW  
MINUS 1.  
WEDNESDAY..MAINLY SUNNY. 30 PERCENT CHANCE OF SHOWERS OVER THE RIDGES  
LATE IN THE AFTERNOON. HIGH 15. UV INDEX 6 OR HIGH.  
WEDNESDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVER THE  
RIDGES EARLY IN THE EVENING. FOG PATCHES DEVELOPING OVERNIGHT.  
LOW ZERO.  
 
END  
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