631
FPCN15 CWVR 292145
FORECASTS FOR THE KOOTENAY DISTRICTS OF BRITISH COLUMBIA ISSUED BY
ENVIRONMENT CANADA AT 4:00 P.M. MDT TUESDAY 29 SEPTEMBER 2026 FOR
TONIGHT WEDNESDAY AND WEDNESDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT
WEDNESDAY.
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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..A FEW SHOWERS ENDING THIS EVENING THEN CLOUDY WITH
30 PERCENT CHANCE OF SHOWERS. CLEARING OVERNIGHT. FOG PATCHES
DEVELOPING BEFORE MORNING. WIND EAST 20 KM/H BECOMING LIGHT THIS
EVENING. LOW PLUS 3 WITH RISK OF FROST.
WEDNESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND
BECOMING NORTHWEST 20 KM/H GUSTING TO 40 IN THE AFTERNOON. HIGH 15.
UV INDEX 4 OR MODERATE.
WEDNESDAY NIGHT..A FEW CLOUDS. WIND NORTHWEST 20 KM/H GUSTING TO 40
BECOMING LIGHT EARLY IN THE EVENING. LOW PLUS 2 WITH RISK OF FROST.
ARROW LAKES - SLOCAN LAKE.
TONIGHT..PERIODS OF RAIN ENDING THIS EVENING THEN PARTLY CLOUDY. WIND
SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 7.
WEDNESDAY..A MIX OF SUN AND CLOUD. BECOMING SUNNY IN THE MORNING. FOG
PATCHES DISSIPATING IN THE MORNING. WIND BECOMING NORTHWEST 20 KM/H
IN THE AFTERNOON. HIGH 16. UV INDEX 3 OR MODERATE.
WEDNESDAY NIGHT..A FEW CLOUDS. WIND NORTHWEST 20 KM/H BECOMING LIGHT
EARLY IN THE EVENING. LOW PLUS 3 WITH RISK OF FROST.
WEST KOOTENAY.
TONIGHT..PERIODS OF RAIN ENDING NEAR MIDNIGHT THEN PARTLY CLOUDY. FOG
PATCHES DEVELOPING BEFORE MORNING. WIND SOUTH 20 KM/H GUSTING TO 40
BECOMING LIGHT THIS EVENING. LOW 8.
WEDNESDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND
BECOMING NORTHWEST 20 KM/H GUSTING TO 40 IN THE AFTERNOON. HIGH 17.
UV INDEX 4 OR MODERATE.
WEDNESDAY NIGHT..A FEW CLOUDS. WIND NORTHWEST 20 KM/H GUSTING TO 40
BECOMING LIGHT IN THE EVENING. LOW PLUS 4 WITH RISK OF FROST.
KOOTENAY LAKE.
TONIGHT..SHOWERS ENDING LATE THIS EVENING THEN CLOUDY WITH 30 PERCENT
CHANCE OF SHOWERS. WIND SOUTHWEST 20 KM/H BECOMING LIGHT THIS
EVENING. LOW 9.
WEDNESDAY..CLEARING IN THE MORNING. WIND BECOMING NORTHWEST 20 KM/H
IN THE AFTERNOON. HIGH 18. UV INDEX 4 OR MODERATE.
WEDNESDAY NIGHT..CLEAR. WIND NORTHWEST 20 KM/H BECOMING LIGHT IN THE
EVENING. LOW 6.
EAST KOOTENAY - NORTH INCLUDING INVERMERE.
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS OVERNIGHT. FOG
PATCHES DEVELOPING AFTER MIDNIGHT. WIND SOUTH 30 KM/H GUSTING TO 50
BECOMING LIGHT LATE THIS EVENING. LOW PLUS 2.
WEDNESDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE
MORNING. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 IN THE
AFTERNOON. HIGH 15. UV INDEX 3 OR MODERATE.
WEDNESDAY NIGHT..A FEW CLOUDS. WIND NORTHWEST 20 KM/H GUSTING TO 40
BECOMING LIGHT IN THE EVENING. LOW MINUS 2 WITH FROST.
EAST KOOTENAY - SOUTH INCLUDING CRANBROOK.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS THIS EVENING AND
AFTER MIDNIGHT. CLEARING OVERNIGHT. WIND SOUTH 30 KM/H GUSTING TO 50
BECOMING LIGHT LATE THIS EVENING. LOW 6.
WEDNESDAY..MAINLY SUNNY. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO
40 IN THE AFTERNOON. HIGH 16. UV INDEX 3 OR MODERATE.
WEDNESDAY NIGHT..CLEAR. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING
LIGHT IN THE EVENING. LOW PLUS 2 WITH RISK OF FROST.
ELK VALLEY.
TONIGHT..PERIODS OF RAIN. AMOUNT 10 MM. WIND SOUTH 30 KM/H GUSTING TO
50 BECOMING LIGHT AFTER MIDNIGHT. LOW 7.
WEDNESDAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE
MORNING. CLEARING IN THE AFTERNOON. WIND BECOMING SOUTHEAST 20 KM/H
GUSTING TO 40 IN THE AFTERNOON. HIGH 15. UV INDEX 3 OR MODERATE.
WEDNESDAY NIGHT..A FEW CLOUDS. WIND SOUTHEAST 20 KM/H GUSTING TO 40
BECOMING LIGHT IN THE EVENING. LOW ZERO WITH PATCHY FROST.
END
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