829
FPCN13 CWVR 212252
FORECASTS FOR THE SOUTHWEST INTERIOR OF BRITISH COLUMBIA ISSUED BY
ENVIRONMENT CANADA AT 4:00 P.M. PDT WEDNESDAY 21 OCTOBER 2026 FOR
TONIGHT THURSDAY AND THURSDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. PDT THURSDAY.
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MAJOR REFERENCE ELEVATIONS:
OKANAGAN AND KAMLOOPS LAKES: 340 METRES.
COQUIHALLA - HOPE TO MERRITT: 1230 METRES.
COQUIHALLA - MERRITT TO KAMLOOPS: 1440 METRES.
CONNECTOR - PENNASK SUMMIT: 1728 METRES.
ALLISON PASS: 1340 METRES.
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NORTH OKANAGAN - INCLUDING VERNON
CENTRAL OKANAGAN - INCLUDING KELOWNA.
TONIGHT..PARTLY CLOUDY. LOW PLUS 4 WITH RISK OF FROST.
THURSDAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTH 20 KM/H IN THE
AFTERNOON. HIGH 14. UV INDEX 2 OR LOW.
THURSDAY NIGHT..INCREASING CLOUDINESS THEN 30 PERCENT CHANCE OF
SHOWERS LATE IN THE EVENING AND AFTER MIDNIGHT. CLEARING BEFORE
MORNING. SNOW LEVEL 1500 METRES LOWERING TO 700 METRES AFTER
MIDNIGHT. WIND NORTHWEST 30 KM/H GUSTING TO 50. LOW PLUS 4.
SOUTH OKANAGAN - INCLUDING PENTICTON.
TONIGHT..A FEW CLOUDS. WIND SOUTH 20 KM/H BECOMING LIGHT THIS
EVENING. LOW PLUS 5.
THURSDAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTH 20 KM/H IN THE
AFTERNOON. HIGH 16. UV INDEX 2 OR LOW.
THURSDAY NIGHT..INCREASING CLOUDINESS THEN 30 PERCENT CHANCE OF
SHOWERS IN THE EVENING AND AFTER MIDNIGHT. CLEARING BEFORE MORNING.
SNOW LEVEL LOWERING TO 800 METRES AFTER MIDNIGHT. WIND NORTH 20 KM/H
GUSTING TO 50 INCREASING TO 40 GUSTING TO 60 NEAR MIDNIGHT. LOW 6.
SIMILKAMEEN.
TONIGHT..INCREASING CLOUDINESS THIS EVENING. LOW ZERO.
THURSDAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTHWEST 20 KM/H IN
THE AFTERNOON. HIGH 15. UV INDEX 2 OR LOW.
THURSDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS IN
THE EVENING THEN 30 PERCENT CHANCE OF WET FLURRIES OR RAIN SHOWERS
AFTER MIDNIGHT. CLEARING BEFORE MORNING. SNOW LEVEL 2000 METRES
LOWERING TO VALLEY BOTTOM NEAR MIDNIGHT. WIND NORTHWEST 30 KM/H
GUSTING TO 50. LOW ZERO.
FRASER CANYON - NORTH INCLUDING LILLOOET.
TONIGHT..PARTLY CLOUDY. LOW PLUS 5.
THURSDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE
AFTERNOON. WIND BECOMING NORTHEAST 20 KM/H IN THE AFTERNOON.
HIGH 12. UV INDEX 2 OR LOW.
THURSDAY NIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN THE
EVENING THEN PARTLY CLOUDY. WIND NORTH 20 KM/H GUSTING TO 40. LOW
PLUS 5.
FRASER CANYON - SOUTH INCLUDING LYTTON.
TONIGHT..PARTLY CLOUDY. LOW 6.
THURSDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGH 13. UV INDEX 2 OR LOW.
THURSDAY NIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE
EVENING. CLEARING OVERNIGHT. WIND BECOMING NORTH 20 KM/H GUSTING TO
40 IN THE EVENING. LOW PLUS 4.
NICOLA.
TONIGHT..INCREASING CLOUDINESS EARLY THIS EVENING. WIND SOUTHWEST
20 KM/H BECOMING LIGHT THIS EVENING. LOW PLUS 1.
THURSDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE
AFTERNOON. WIND BECOMING NORTHWEST 20 KM/H IN THE AFTERNOON.
HIGH 13. UV INDEX 2 OR LOW.
THURSDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS IN
THE EVENING. CLEARING OVERNIGHT. SNOW LEVEL LOWERING TO 1300 METRES
IN THE EVENING. WIND NORTH 30 KM/H GUSTING TO 50. LOW MINUS 2.
SOUTH THOMPSON.
TONIGHT..PARTLY CLOUDY. WIND EAST 20 KM/H BECOMING LIGHT NEAR
MIDNIGHT. LOW PLUS 5.
THURSDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE
AFTERNOON. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 NEAR NOON
THEN INCREASING TO 40 GUSTING TO 60 LATE IN THE AFTERNOON. HIGH 13.
UV INDEX 2 OR LOW.
THURSDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY
IN THE EVENING. CLEARING NEAR MIDNIGHT. WIND NORTHWEST 40 KM/H
GUSTING TO 60. LOW PLUS 4.
SHUSWAP.
TONIGHT..PARTLY CLOUDY. LOW PLUS 4 WITH RISK OF FROST.
THURSDAY..A MIX OF SUN AND CLOUD. HIGH 13. UV INDEX 2 OR LOW.
THURSDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS IN
THE EVENING. CLEARING BEFORE MORNING. WIND BECOMING WEST 20 KM/H
GUSTING TO 40 NEAR MIDNIGHT. LOW PLUS 3.
MANNING - SKAGIT VALLEY.
TONIGHT..PARTLY CLOUDY. HAZY. LOW PLUS 2 WITH RISK OF FROST.
THURSDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE
AFTERNOON. WIND BECOMING NORTHWEST 20 KM/H IN THE AFTERNOON.
HIGH 12. UV INDEX 2 OR LOW.
THURSDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS
OR WET FLURRIES IN THE EVENING AND AFTER MIDNIGHT. CLEARING BEFORE
MORNING. SNOW LEVEL 1500 METRES LOWERING TO VALLEY BOTTOM NEAR
MIDNIGHT. WIND NORTHWEST 20 KM/H GUSTING TO 40. LOW ZERO.
END
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