851  
FPCN15 CWVR 122145  
FORECASTS FOR THE KOOTENAY DISTRICTS OF BRITISH COLUMBIA ISSUED BY  
ENVIRONMENT CANADA AT 4:00 P.M. MDT FRIDAY 12 JUNE 2026 FOR TONIGHT  
SATURDAY AND SATURDAY NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT SATURDAY.  
 
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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 WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. WIND  
NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 6.  
SATURDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON.  
HIGH 28. UV INDEX 7 OR HIGH.  
SATURDAY NIGHT..A FEW CLOUDS. LOW 9.  
 
ARROW LAKES - SLOCAN LAKE.  
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. WIND  
NORTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 7.  
SATURDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON.  
HIGH 22. UV INDEX 7 OR HIGH.  
SATURDAY NIGHT..A FEW CLOUDS. LOW 9.  
 
WEST KOOTENAY.  
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF A THUNDERSTORM. CLEARING THIS EVENING. WIND  
NORTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS EVENING. LOW 10.  
SATURDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON.  
HIGH 26. UV INDEX 7 OR HIGH.  
SATURDAY NIGHT..A FEW CLOUDS. LOW 10.  
 
KOOTENAY LAKE.  
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING  
THEN PARTLY CLOUDY. RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND  
NORTHWEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 10.  
SATURDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS OVER  
THE RIDGES IN THE AFTERNOON. HIGH 24. UV INDEX 7 OR HIGH.  
SATURDAY NIGHT..A FEW CLOUDS. LOW 11.  
 
EAST KOOTENAY.  
TONIGHT..A FEW SHOWERS ENDING LATE THIS EVENING THEN MAINLY CLOUDY  
WITH 30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM AND HAIL  
THIS EVENING. LOCAL AMOUNT 10 TO 15 MM. FOG PATCHES DEVELOPING  
OVERNIGHT. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS  
EVENING. LOW 8.  
SATURDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS EARLY  
IN THE MORNING. 30 PERCENT CHANCE OF SHOWERS OVER THE RIDGES IN THE  
AFTERNOON. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 22. UV  
INDEX 7 OR HIGH.  
SATURDAY NIGHT..A FEW CLOUDS. LOW 7.  
 
ELK VALLEY.  
TONIGHT..A FEW SHOWERS ENDING LATE THIS EVENING THEN CLOUDY WITH  
40 PERCENT CHANCE OF SHOWERS. BECOMING PARTLY CLOUDY OVERNIGHT. RISK  
OF A THUNDERSTORM AND HAIL THIS EVENING. LOCAL AMOUNT 10 TO 15 MM.  
FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 4 WITH RISK OF FROST.  
SATURDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH 20. UV INDEX 6 OR HIGH.  
SATURDAY NIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING BEFORE MORNING.  
LOW PLUS 3.  
 
END  
 
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