387  
FPCN15 CWVR 312145  
FORECASTS FOR THE KOOTENAY DISTRICTS OF BRITISH COLUMBIA ISSUED BY  
ENVIRONMENT CANADA AT 4:00 P.M. MDT MONDAY 31 AUGUST 2026 FOR TONIGHT  
TUESDAY AND TUESDAY NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT TUESDAY.  
 
---------------------------------------------------------------------  
MAJOR REFERENCE ELEVATIONS:  
CASTLEGAR: 430 METRES.  
CRANBROOK: 920 METRES.  
BLUEBERRY-PAULSON: 1570 METRES.  
KOOTENAY PASS: 1774 METRES.  
CROWSNEST PASS: 1300 METRES.  
---------------------------------------------------------------------  
 
BOUNDARY.  
TONIGHT..CLEAR. WIND EAST 20 KM/H BECOMING LIGHT THIS EVENING. LOW 8.  
TUESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON.  
HAZY IN THE AFTERNOON. WIND BECOMING EAST 20 KM/H GUSTING TO 40 IN  
THE AFTERNOON. HIGH 26. UV INDEX 6 OR HIGH.  
TUESDAY NIGHT..PARTLY CLOUDY. HAZY. WIND EAST 20 KM/H GUSTING TO 40  
BECOMING LIGHT IN THE EVENING. LOW 12.  
 
ARROW LAKES - SLOCAN LAKE.  
TONIGHT..CLEARING. LOW 9.  
TUESDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX  
OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE  
AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. HAZY IN THE  
AFTERNOON. HIGH 24. HUMIDEX 26. UV INDEX 5 OR MODERATE.  
TUESDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING WITH RISK OF A THUNDERSTORM. HAZY. LOW 15.  
 
WEST KOOTENAY.  
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR THIS EVENING. WIND SOUTHWEST  
20 KM/H BECOMING LIGHT THIS EVENING. LOW 10.  
TUESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN  
THE AFTERNOON. HAZY IN THE AFTERNOON. WIND BECOMING NORTHWEST  
20 KM/H GUSTING TO 40 IN THE AFTERNOON. HIGH 27. UV INDEX 6 OR HIGH.  
TUESDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING. HAZY. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING  
LIGHT IN THE EVENING. LOW 13.  
 
KOOTENAY LAKE.  
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR THIS EVENING. LOW 12.  
TUESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN  
THE AFTERNOON. RISK OF THUNDERSTORMS OVER NORTHERN SECTIONS LATE IN  
THE AFTERNOON. HAZY IN THE AFTERNOON. HIGH 28. UV INDEX 6 OR HIGH.  
TUESDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING. RISK OF THUNDERSTORMS OVER NORTHERN SECTIONS EARLY IN  
THE EVENING. HAZY. LOW 14.  
 
EAST KOOTENAY.  
TONIGHT..A FEW CLOUDS. WIND SOUTHEAST 20 KM/H BECOMING LIGHT THIS  
EVENING. LOW 9.  
TUESDAY..MAINLY SUNNY. INCREASING CLOUDINESS IN THE AFTERNOON THEN  
30 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. HAZY IN THE  
AFTERNOON. HIGH 27. UV INDEX 6 OR HIGH.  
TUESDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING. HAZY. LOW 13.  
 
ELK VALLEY.  
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR THIS EVENING. WIND SOUTH  
20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW PLUS 4.  
TUESDAY..MAINLY SUNNY. HAZY IN THE AFTERNOON. WIND BECOMING SOUTH  
20 KM/H IN THE AFTERNOON. HIGH 26. UV INDEX 6 OR HIGH.  
TUESDAY NIGHT..PARTLY CLOUDY. HAZY. WIND SOUTH 20 KM/H BECOMING LIGHT  
IN THE EVENING. LOW 8.  
 
END  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CANADA Page Main Text Page