523
FPCN13 CWVR 092245
FORECASTS FOR THE SOUTHWEST INTERIOR OF BRITISH COLUMBIA ISSUED BY
ENVIRONMENT CANADA AT 4:00 P.M. PDT TUESDAY 9 JUNE 2026 FOR TONIGHT
WEDNESDAY AND WEDNESDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. PDT
WEDNESDAY.
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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.
TONIGHT..SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. SNOW
LEVEL LOWERING TO 1700 METRES NEAR MIDNIGHT. WIND SOUTHWEST 20 KM/H
GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING. LOW 9.
WEDNESDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE
MORNING. SNOW LEVEL 1700 METRES RISING TO 2400 METRES IN THE
MORNING. WIND BECOMING NORTHWEST 20 KM/H NEAR NOON. HIGH 19. UV
INDEX 6 OR HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY. BECOMING CLEAR IN THE EVENING. WIND
NORTHWEST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW 8.
CENTRAL OKANAGAN - INCLUDING KELOWNA.
TONIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING.
SHOWERS BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM EARLY THIS
EVENING. SNOW LEVEL LOWERING TO 1700 METRES OVERNIGHT. WIND
SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING.
LOW 10.
WEDNESDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN THE
MORNING. SNOW LEVEL 1700 METRES. WIND BECOMING SOUTHWEST 20 KM/H IN
THE MORNING. HIGH 20. UV INDEX 6 OR HIGH.
WEDNESDAY NIGHT..CLEAR. WIND SOUTHWEST 20 KM/H BECOMING LIGHT LATE IN
THE EVENING. LOW 8.
SOUTH OKANAGAN - INCLUDING PENTICTON.
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. A FEW SHOWERS BEGINNING OVERNIGHT. RISK OF A THUNDERSTORM
EARLY THIS EVENING. SNOW LEVEL LOWERING TO 1700 METRES OVERNIGHT.
WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING NORTHWEST 20 GUSTING
TO 40 EARLY THIS EVENING THEN LIGHT NEAR MIDNIGHT. LOW 10.
WEDNESDAY..A FEW SHOWERS ENDING EARLY IN THE MORNING THEN A MIX OF
SUN AND CLOUD. SNOW LEVEL 1700 METRES. WIND BECOMING NORTH 20 KM/H
IN THE MORNING. HIGH 22. UV INDEX 5 OR MODERATE.
WEDNESDAY NIGHT..PARTLY CLOUDY. BECOMING CLEAR IN THE EVENING. WIND
NORTH 20 KM/H BECOMING LIGHT IN THE EVENING. LOW 7.
SIMILKAMEEN.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS CHANGING TO
70 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND WEST 30 KM/H GUSTING TO
50 BECOMING LIGHT AFTER MIDNIGHT. LOW 6.
WEDNESDAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING.
CLEARING LATE IN THE AFTERNOON. WIND BECOMING WEST 20 KM/H GUSTING
TO 40 IN THE MORNING. HIGH 19. UV INDEX 6 OR HIGH.
WEDNESDAY NIGHT..CLEAR. WIND WEST 20 KM/H GUSTING TO 40 BECOMING
LIGHT IN THE EVENING. LOW PLUS 4.
FRASER CANYON - NORTH INCLUDING LILLOOET.
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM EARLY THIS EVENING. WIND SOUTH 30 KM/H GUSTING TO 50.
LOW 12.
WEDNESDAY..MAINLY CLOUDY. WIND SOUTH 30 KM/H GUSTING TO 50. HIGH 24.
UV INDEX 6 OR HIGH.
WEDNESDAY NIGHT..CLEARING IN THE EVENING. WIND SOUTH 30 KM/H GUSTING
TO 50. LOW 12.
FRASER CANYON - SOUTH INCLUDING LYTTON.
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING. 60
PERCENT CHANCE OF SHOWERS NEAR BOSTON BAR OVERNIGHT. RISK OF A
THUNDERSTORM EARLY THIS EVENING. WIND SOUTH 40 KM/H GUSTING TO 70.
LOW 13.
WEDNESDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS NEAR BOSTON
BAR. WIND SOUTH 30 KM/H GUSTING TO 50 INCREASING TO 50 GUSTING TO 70
EARLY IN THE AFTERNOON. HIGH 22. UV INDEX 6 OR HIGH.
WEDNESDAY NIGHT..PARTLY CLOUDY. WIND SOUTH 50 KM/H GUSTING TO 70
DIMINISHING TO 30 GUSTING TO 50 EARLY IN THE EVENING. LOW 12.
NICOLA.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS CHANGING TO
70 PERCENT CHANCE OF SHOWERS AFTER MIDNIGHT. RISK OF A THUNDERSTORM
EARLY THIS EVENING. SNOW LEVEL LOWERING TO 1700 METRES NEAR
MIDNIGHT. WIND SOUTHWEST 30 KM/H GUSTING TO 50. LOW 7.
WEDNESDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN THE
MORNING. SNOW LEVEL 1700 METRES. WIND SOUTHWEST 20 KM/H GUSTING TO
40. HIGH 19. UV INDEX 6 OR HIGH.
WEDNESDAY NIGHT..A FEW CLOUDS. WIND SOUTHWEST 20 KM/H GUSTING TO 40
BECOMING LIGHT IN THE EVENING. LOW 6.
SOUTH THOMPSON.
TONIGHT..SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOCAL
AMOUNT 5 TO 10 MM. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING
LIGHT THIS EVENING. LOW 10.
WEDNESDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE
MORNING. WIND BECOMING WEST 20 KM/H LATE IN THE MORNING. HIGH 22. UV
INDEX 6 OR HIGH.
WEDNESDAY NIGHT..A FEW CLOUDS. LOW 10.
SHUSWAP.
TONIGHT..SHOWERS. RISK OF A THUNDERSTORM EARLY THIS EVENING. LOCAL
AMOUNT 5 TO 10 MM. WIND SOUTHEAST 20 KM/H BECOMING LIGHT EARLY THIS
EVENING. LOW 10.
WEDNESDAY..CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE MORNING.
HIGH 20. UV INDEX 5 OR MODERATE.
WEDNESDAY NIGHT..A FEW CLOUDS. LOW 8.
MANNING - SKAGIT VALLEY.
TONIGHT..PERIODS OF RAIN. WIND NORTHWEST 20 KM/H GUSTING TO 40
BECOMING LIGHT THIS EVENING. LOW 8.
WEDNESDAY..PERIODS OF RAIN ENDING IN THE MORNING THEN CLOUDY WITH
40 PERCENT CHANCE OF SHOWERS. WIND BECOMING NORTHWEST 20 KM/H
GUSTING TO 40 IN THE MORNING. HIGH 17. UV INDEX 3 OR MODERATE.
WEDNESDAY NIGHT..CLEARING IN THE EVENING. WIND NORTHWEST 20 KM/H
GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW PLUS 3.
END
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