FPCN54 CWVR 201540 AAA UPDATED EXTENDED FORECASTS FROM SATURDAY NIGHT 21 MARCH TO THURSDAY 26 MARCH FOR THE COLUMBIA AND KOOTENAY DISTRICTS OF BRITISH COLUMBIA ISSUED BY ENVIRONMENT CANADA AT 9:38 A.M. MDT FRIDAY 20 MARCH 2026. THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MDT. ARROW LAKES - SLOCAN LAKE. SATURDAY NIGHT..CLEAR. LOW PLUS 2. SUNDAY..A MIX OF SUN AND CLOUD. HIGH 9. SUNDAY NIGHT..CLEAR. LOW ZERO. MONDAY..SUNNY. HIGH 10. MONDAY NIGHT..CLOUDY PERIODS. LOW PLUS 1. TUESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 6. TUESDAY NIGHT..RAIN. LOW PLUS 3. WEDNESDAY..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. HIGH 8. WEDNESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR FLURRIES. LOW MINUS 1. THURSDAY..A MIX OF SUN AND CLOUD. HIGH 10. NORMALS FOR THE PERIOD..LOW MINUS 1. HIGH 9. WEST KOOTENAY. SATURDAY NIGHT..CLEAR. LOW PLUS 1. SUNDAY..SUNNY. HIGH 13. SUNDAY NIGHT..CLOUDY PERIODS. LOW ZERO. MONDAY..SUNNY. HIGH 14. MONDAY NIGHT..CLEAR. LOW ZERO. TUESDAY..PERIODS OF RAIN. HIGH 10. TUESDAY NIGHT..PERIODS OF RAIN. LOW PLUS 3. WEDNESDAY..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. HIGH 9. WEDNESDAY NIGHT..CLOUDY PERIODS WITH 30 PERCENT CHANCE OF SHOWERS. LOW MINUS 1. THURSDAY..A MIX OF SUN AND CLOUD. HIGH 10. NORMALS FOR THE PERIOD..LOW ZERO. HIGH 10. KOOTENAY LAKE. SATURDAY NIGHT..CLEAR. LOW PLUS 2. SUNDAY..SUNNY. HIGH 10. SUNDAY NIGHT..CLEAR. LOW PLUS 1. MONDAY..SUNNY. HIGH 13. MONDAY NIGHT..CLEAR. LOW PLUS 2. TUESDAY..PERIODS OF RAIN. HIGH 8. TUESDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOW PLUS 4. WEDNESDAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 9. WEDNESDAY NIGHT..CLOUDY PERIODS. LOW MINUS 2. THURSDAY..A MIX OF SUN AND CLOUD. HIGH 10. NORMALS FOR THE PERIOD..LOW ZERO. HIGH 10. REMAINDER UNCHANGED. END