122
FPCN15 CWVR 102145
FORECASTS FOR THE KOOTENAY DISTRICTS OF BRITISH COLUMBIA ISSUED BY
ENVIRONMENT CANADA AT 4:00 P.M. MDT SUNDAY 10 MAY 2026 FOR TONIGHT
MONDAY AND MONDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT MONDAY.
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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..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. CLEARING THIS EVENING. FOG PATCHES DEVELOPING BEFORE
MORNING. WIND SOUTHWEST 20 KM/H GUSTING TO 50 BECOMING LIGHT NEAR
MIDNIGHT. LOW 8.
MONDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND
BECOMING SOUTHWEST 20 KM/H EARLY IN THE AFTERNOON. HIGH 25. UV
INDEX 6 OR HIGH.
MONDAY NIGHT..CLEAR. WIND SOUTHWEST 20 KM/H BECOMING LIGHT IN THE
EVENING. LOW 8.
ARROW LAKES - SLOCAN LAKE.
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS THIS
EVENING. 60 PERCENT CHANCE OF SHOWERS OVER NORTHERN SECTIONS AFTER
MIDNIGHT. CLEARING OVERNIGHT. RISK OF A THUNDERSTORM THIS EVENING.
FOG PATCHES DEVELOPING BEFORE MORNING. WIND SOUTH 20 KM/H BECOMING
LIGHT THIS EVENING. LOW 7.
MONDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING IN THE MORNING.
HIGH 21. UV INDEX 6 OR HIGH.
MONDAY NIGHT..CLEAR. LOW PLUS 4.
WEST KOOTENAY.
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING.
CLEARING NEAR MIDNIGHT. FOG PATCHES DEVELOPING BEFORE MORNING. WIND
SOUTHWEST 20 KM/H GUSTING TO 50 BECOMING LIGHT THIS EVENING. LOW 8.
MONDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND
BECOMING WEST 20 KM/H IN THE AFTERNOON. HIGH 25. UV INDEX 6 OR HIGH.
MONDAY NIGHT..CLEAR. WIND WEST 20 KM/H BECOMING LIGHT IN THE EVENING.
LOW 7.
KOOTENAY LAKE.
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. RISK OF THUNDERSTORMS OVER NORTHERN SECTIONS EARLY THIS
EVENING. CLEARING LATE THIS EVENING. FOG PATCHES DEVELOPING BEFORE
MORNING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS
EVENING. LOW 9.
MONDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING IN THE MORNING.
HIGH 23. UV INDEX 6 OR HIGH.
MONDAY NIGHT..CLEAR. LOW 9.
EAST KOOTENAY - NORTH INCLUDING INVERMERE.
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING.
RISK OF A THUNDERSTORM EARLY THIS EVENING. FOG PATCHES DEVELOPING
BEFORE MORNING. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS
EVENING. LOW PLUS 5.
MONDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND
BECOMING NORTHWEST 20 KM/H NEAR NOON. HIGH 20. UV INDEX 5 OR
MODERATE.
MONDAY NIGHT..CLEAR. WIND NORTHWEST 20 KM/H BECOMING LIGHT IN THE
EVENING. LOW PLUS 4 WITH RISK OF FROST.
EAST KOOTENAY - SOUTH INCLUDING CRANBROOK.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING.
CLEARING NEAR MIDNIGHT. FOG PATCHES DEVELOPING BEFORE MORNING. WIND
SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS EVENING. LOW 7.
MONDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING
WEST 20 KM/H NEAR NOON. HIGH 21. UV INDEX 6 OR HIGH.
MONDAY NIGHT..CLEAR. WIND WEST 20 KM/H BECOMING LIGHT IN THE EVENING.
LOW 6.
ELK VALLEY.
TONIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING
AND AFTER MIDNIGHT. CLEARING OVERNIGHT. FOG PATCHES DEVELOPING
BEFORE MORNING. WIND SOUTH 30 KM/H GUSTING TO 60 BECOMING LIGHT LATE
THIS EVENING. LOW PLUS 4.
MONDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND BECOMING
SOUTH 20 KM/H GUSTING TO 40 EARLY IN THE AFTERNOON. HIGH 19. UV
INDEX 5 OR MODERATE.
MONDAY NIGHT..CLEAR. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT
IN THE EVENING. LOW PLUS 2.
END
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