431  
FPCN15 CWVR 122153  
FORECASTS FOR THE KOOTENAY DISTRICTS OF BRITISH COLUMBIA ISSUED BY  
ENVIRONMENT CANADA AT 4:00 P.M. MDT SATURDAY 12 JULY 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..CLEAR. BECOMING PARTLY CLOUDY OVERNIGHT. WIND WEST 20 KM/H  
BECOMING LIGHT THIS EVENING. LOW 17.  
SUNDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. WIND BECOMING WEST 20 KM/H  
GUSTING TO 40 EARLY IN THE AFTERNOON. HIGH 36. UV INDEX 8 OR VERY  
HIGH.  
SUNDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY  
IN THE EVENING THEN CLEAR. RISK OF A THUNDERSTORM EARLY IN THE  
EVENING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE  
EVENING. LOW 19.  
 
ARROW LAKES - SLOCAN LAKE.  
TONIGHT..PARTLY CLOUDY. CLEARING THIS EVENING. LOW 15.  
SUNDAY..A MIX OF SUN AND CLOUD. 70 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 28. HUMIDEX 31. UV  
INDEX 8 OR VERY HIGH.  
SUNDAY NIGHT..PARTLY CLOUDY. 70 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. LOW 16.  
 
WEST KOOTENAY.  
TONIGHT..CLEAR. BECOMING PARTLY CLOUDY OVERNIGHT. LOCAL SMOKE EARLY  
THIS EVENING. WIND NORTHWEST 20 KM/H BECOMING LIGHT THIS EVENING.  
LOW 15.  
SUNDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. WIND BECOMING SOUTHWEST  
20 KM/H EARLY IN THE AFTERNOON. HIGH 33. HUMIDEX 35. UV INDEX 8 OR  
VERY HIGH.  
SUNDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY  
IN THE EVENING AND RISK OF A THUNDERSTORM. CLEARING IN THE EVENING.  
WIND SOUTHWEST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW 15.  
 
KOOTENAY LAKE.  
TONIGHT..A FEW CLOUDS. LOW 18.  
SUNDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 32. HUMIDEX 35. UV  
INDEX 8 OR VERY HIGH.  
SUNDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. LOW 18.  
 
EAST KOOTENAY - NORTH INCLUDING INVERMERE.  
TONIGHT..PARTLY CLOUDY. CLEARING THIS EVENING. WIND NORTHWEST 20 KM/H  
BECOMING LIGHT THIS EVENING. LOW 13.  
SUNDAY..A MIX OF SUN AND CLOUD. 70 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. HIGH 29. HUMIDEX 31. UV  
INDEX 8 OR VERY HIGH.  
SUNDAY NIGHT..PARTLY CLOUDY. 70 PERCENT CHANCE OF SHOWERS IN THE  
EVENING AND AFTER MIDNIGHT. RISK OF A THUNDERSTORM IN THE EVENING.  
LOW 14.  
 
EAST KOOTENAY - SOUTH INCLUDING CRANBROOK.  
TONIGHT..CLEAR. WIND NORTHWEST 20 KM/H BECOMING LIGHT THIS EVENING.  
LOW 15.  
SUNDAY..A MIX OF SUN AND CLOUD. 70 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. WIND BECOMING SOUTHWEST  
20 KM/H GUSTING TO 40 EARLY IN THE AFTERNOON. HIGH 32. HUMIDEX 37.  
UV INDEX 8 OR VERY HIGH.  
SUNDAY NIGHT..PARTLY CLOUDY. 70 PERCENT CHANCE OF SHOWERS IN THE  
EVENING WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 20 KM/H GUSTING  
TO 40 BECOMING LIGHT IN THE EVENING. LOW 16.  
 
ELK VALLEY.  
TONIGHT..PARTLY CLOUDY. CLEARING THIS EVENING. WIND SOUTH 20 KM/H  
GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 10.  
SUNDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON WITH RISK OF A THUNDERSTORM. WIND BECOMING SOUTH 20 KM/H  
GUSTING TO 40 EARLY IN THE AFTERNOON. HIGH 29. UV INDEX 8 OR VERY  
HIGH.  
SUNDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE  
EVENING AND AFTER MIDNIGHT WITH RISK OF A THUNDERSTORM. WIND SOUTH  
20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW 11.  
 
END  
 
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