970  
FPCN15 CWVR 312153  
FORECASTS FOR THE KOOTENAY DISTRICTS OF BRITISH COLUMBIA ISSUED BY  
ENVIRONMENT CANADA AT 4:00 P.M. MDT SATURDAY 31 MAY 2025 FOR TONIGHT  
SUNDAY AND SUNDAY NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT SUNDAY.  
 
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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. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING NORTHWEST 30  
GUSTING TO 60 EARLY THIS EVENING. LOW 13.  
SUNDAY..MAINLY SUNNY. WIND NORTHWEST 20 KM/H GUSTING TO 40. HIGH 24.  
UV INDEX 7 OR HIGH.  
SUNDAY NIGHT..CLEAR. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING  
LIGHT NEAR MIDNIGHT. LOW 7.  
 
ARROW LAKES - SLOCAN LAKE.  
TONIGHT..MAINLY CLOUDY. A FEW SHOWERS BEGINNING EARLY THIS EVENING.  
WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING.  
LOW 8.  
SUNDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE MORNING. HIGH 18. UV INDEX 7 OR HIGH.  
SUNDAY NIGHT..A FEW CLOUDS. LOW PLUS 4.  
 
WEST KOOTENAY.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING.  
WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING NORTHWEST 30 GUSTING  
TO 60 EARLY THIS EVENING. LOW 12.  
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. WIND  
NORTHWEST 20 KM/H GUSTING TO 40. HIGH 21. UV INDEX 7 OR HIGH.  
SUNDAY NIGHT..CLEAR. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING  
LIGHT NEAR MIDNIGHT. LOW PLUS 5.  
 
KOOTENAY LAKE.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING. 30  
PERCENT CHANCE OF SHOWERS OVER NORTHERN SECTIONS OVERNIGHT. WIND  
SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING NORTHWEST 30 GUSTING TO 50  
THIS EVENING THEN LIGHT OVERNIGHT. LOW 11.  
SUNDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD NEAR NOON. WIND  
BECOMING NORTHWEST 20 KM/H NEAR NOON. HIGH 22. UV INDEX 8 OR VERY  
HIGH.  
SUNDAY NIGHT..CLEAR. WIND NORTHWEST 20 KM/H BECOMING LIGHT IN THE  
EVENING. LOW 9.  
 
EAST KOOTENAY.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
EVENING AND AFTER MIDNIGHT. WIND WEST 30 KM/H GUSTING TO 60 BECOMING  
LIGHT OVERNIGHT. LOW 11.  
SUNDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 NEAR NOON.  
HIGH 19. UV INDEX 8 OR VERY HIGH.  
SUNDAY NIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING. CLEARING OVERNIGHT. WIND NORTHWEST 20 KM/H GUSTING TO  
40 BECOMING LIGHT IN THE EVENING. LOW PLUS 5.  
 
ELK VALLEY.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS LATE THIS  
EVENING AND AFTER MIDNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 60  
BECOMING LIGHT OVERNIGHT. LOW 11.  
SUNDAY..A MIX OF SUN AND CLOUD. HIGH 19. UV INDEX 8 OR VERY HIGH.  
SUNDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE  
EVENING AND AFTER MIDNIGHT. LOW 6.  
 
END  
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