646
FPCN15 CWVR 131045
FORECASTS FOR THE KOOTENAY DISTRICTS OF BRITISH COLUMBIA ISSUED BY
ENVIRONMENT CANADA AT 5:00 A.M. MDT SUNDAY 13 SEPTEMBER 2026 FOR
TODAY AND MONDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MDT.
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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.
TODAY..CLOUDY. A FEW SHOWERS BEGINNING THIS MORNING. AMOUNT 5 TO
10 MM. HIGH 15. UV INDEX 2 OR LOW.
TONIGHT..A FEW SHOWERS ENDING THIS EVENING THEN MAINLY CLOUDY. FOG
PATCHES DEVELOPING AFTER MIDNIGHT. LOW 9.
MONDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE
MORNING. HIGH 21. UV INDEX 5 OR MODERATE.
ARROW LAKES - SLOCAN LAKE.
TODAY..INCREASING CLOUDINESS. A FEW SHOWERS BEGINNING LATE THIS
MORNING. HIGH 15. UV INDEX 2 OR LOW.
TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLEARING. FOG
PATCHES DEVELOPING AFTER MIDNIGHT. LOW 8.
MONDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING IN THE MORNING.
HIGH 19. UV INDEX 5 OR MODERATE.
WEST KOOTENAY.
TODAY..CLOUDY. RAIN BEGINNING EARLY THIS MORNING. AMOUNT 10 TO 15 MM.
HIGH 15. UV INDEX 1 OR LOW.
TONIGHT..RAIN ENDING AFTER MIDNIGHT THEN CLOUDY WITH 40 PERCENT
CHANCE OF DRIZZLE. AMOUNT 5 TO 10 MM. FOG PATCHES DEVELOPING AFTER
MIDNIGHT. LOW 9.
MONDAY..CLOUDY WITH 40 PERCENT CHANCE OF DRIZZLE EARLY IN THE
MORNING. CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE
MORNING. WIND BECOMING SOUTH 20 KM/H NEAR NOON. HIGH 20. UV INDEX 5
OR MODERATE.
KOOTENAY LAKE.
TODAY..CLOUDY. RAIN BEGINNING EARLY THIS MORNING. AMOUNT 5 TO 10 MM.
TEMPERATURE STEADY NEAR 14. UV INDEX 1 OR LOW.
TONIGHT..RAIN ENDING OVERNIGHT THEN CLOUDY. AMOUNT 5 TO 10 MM. FOG
PATCHES DEVELOPING OVERNIGHT. LOW 8.
MONDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE
MORNING. HIGH 19. UV INDEX 5 OR MODERATE.
EAST KOOTENAY - NORTH INCLUDING INVERMERE.
TODAY..INCREASING CLOUDINESS. RAIN BEGINNING EARLY THIS AFTERNOON.
WIND BECOMING SOUTHEAST 30 KM/H THIS AFTERNOON. HIGH 12. UV INDEX 2
OR LOW.
TONIGHT..RAIN ENDING BEFORE MORNING THEN CLOUDY. AMOUNT 5 TO 10 MM.
FOG PATCHES DEVELOPING BEFORE MORNING. WIND SOUTHEAST 30 KM/H
BECOMING LIGHT THIS EVENING. LOW 6.
MONDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD IN THE MORNING. FOG
PATCHES DISSIPATING IN THE MORNING. HIGH 16. UV INDEX 5 OR MODERATE.
EAST KOOTENAY - SOUTH INCLUDING CRANBROOK.
TODAY..CLOUDY. PERIODS OF RAIN BEGINNING EARLY THIS MORNING. AMOUNT 5
TO 10 MM. WIND BECOMING SOUTHEAST 20 KM/H THIS AFTERNOON. HIGH 11.
UV INDEX 1 OR LOW.
TONIGHT..RAIN ENDING BEFORE MORNING THEN CLOUDY. AMOUNT 5 TO 10 MM.
FOG PATCHES DEVELOPING OVERNIGHT. WIND SOUTHEAST 20 KM/H BECOMING
LIGHT THIS EVENING. LOW 6.
MONDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE
MORNING. HIGH 17. UV INDEX 5 OR MODERATE.
ELK VALLEY.
TODAY..CLOUDY. RAIN BEGINNING THIS MORNING. AMOUNT 10 MM. WIND
BECOMING SOUTHWEST 20 KM/H LATE THIS AFTERNOON. HIGH 11. UV INDEX 1
OR LOW.
TONIGHT..RAIN. AMOUNT 10 MM. FOG PATCHES DEVELOPING OVERNIGHT. WIND
SOUTHWEST 20 KM/H BECOMING LIGHT LATE THIS EVENING. LOW PLUS 5.
MONDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. FOG PATCHES
DISSIPATING IN THE MORNING. HIGH 13. UV INDEX 5 OR MODERATE.
END
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