562
FPCN13 CWVR 062245
FORECASTS FOR THE SOUTHWEST INTERIOR OF BRITISH COLUMBIA ISSUED BY
ENVIRONMENT CANADA AT 4:00 P.M. PDT SATURDAY 6 JUNE 2026 FOR TONIGHT
SUNDAY AND SUNDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. PDT SUNDAY.
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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..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING
WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 20 KM/H GUSTING TO 40
BECOMING LIGHT THIS EVENING. LOW 7.
SUNDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.
RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. SNOW LEVEL 1700 METRES
RISING TO 2400 METRES LATE IN THE AFTERNOON. WIND BECOMING SOUTHWEST
20 KM/H GUSTING TO 40 NEAR NOON. HIGH 19. UV INDEX 6 OR HIGH.
SUNDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY
IN THE EVENING. CLEARING IN THE EVENING. WIND SOUTHWEST 20 KM/H
GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW 6.
CENTRAL OKANAGAN - INCLUDING KELOWNA.
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING AND
AFTER MIDNIGHT. RISK OF A THUNDERSTORM THIS EVENING. WIND SOUTHWEST
20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 8.
SUNDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. SNOW LEVEL
1600 METRES RISING TO 2400 METRES LATE IN THE AFTERNOON. WIND
BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 20. UV
INDEX 5 OR MODERATE.
SUNDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY
IN THE EVENING. CLEARING IN THE EVENING. WIND SOUTHWEST 20 KM/H
GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW 6.
SOUTH OKANAGAN - INCLUDING PENTICTON.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING
WITH RISK OF A THUNDERSTORM. WIND SOUTH 30 KM/H GUSTING TO 50
BECOMING LIGHT EARLY THIS EVENING. LOW 7.
SUNDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTH 20 KM/H GUSTING
TO 40 NEAR NOON THEN BECOMING NORTH 20 GUSTING TO 50 LATE IN THE
AFTERNOON. HIGH 21. UV INDEX 6 OR HIGH.
SUNDAY NIGHT..CLEARING IN THE EVENING. WIND NORTH 20 KM/H GUSTING TO
50 BECOMING LIGHT NEAR MIDNIGHT. LOW 6.
SIMILKAMEEN.
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. FOG PATCHES DEVELOPING
OVERNIGHT. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS
EVENING. LOW PLUS 4.
SUNDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE
MORNING. WIND BECOMING WEST 20 KM/H GUSTING TO 40 IN THE AFTERNOON.
HIGH 17. UV INDEX 6 OR HIGH.
SUNDAY NIGHT..PARTLY CLOUDY. BECOMING CLEAR IN THE EVENING. FOG
PATCHES DEVELOPING AFTER MIDNIGHT. WIND WEST 20 KM/H GUSTING TO 40
BECOMING LIGHT IN THE EVENING. LOW PLUS 2 WITH RISK OF FROST.
FRASER CANYON - NORTH INCLUDING LILLOOET.
TONIGHT..CLOUDY. 70 PERCENT CHANCE OF SHOWERS CHANGING TO 30 PERCENT
CHANCE OF SHOWERS NEAR MIDNIGHT. RISK OF A THUNDERSTORM EARLY THIS
EVENING. WIND SOUTH 20 KM/H BECOMING LIGHT THIS EVENING. LOW 10.
SUNDAY..CLEARING EARLY IN THE MORNING. WIND BECOMING SOUTH 20 KM/H
GUSTING TO 40 LATE IN THE MORNING. HIGH 22. UV INDEX 6 OR HIGH.
SUNDAY NIGHT..CLEARING IN THE EVENING. WIND SOUTH 20 KM/H GUSTING TO
40 BECOMING LIGHT IN THE EVENING. LOW 10.
FRASER CANYON - SOUTH INCLUDING LYTTON.
TONIGHT..MAINLY CLOUDY. 70 PERCENT CHANCE OF SHOWERS CHANGING TO
30 PERCENT CHANCE OF SHOWERS THIS EVENING. RISK OF A THUNDERSTORM
EARLY THIS EVENING. 30 PERCENT CHANCE OF SHOWERS NEAR BOSTON BAR
OVERNIGHT. WIND SOUTH 30 KM/H GUSTING TO 50. LOW 10.
SUNDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS NEAR
BOSTON BAR. WIND SOUTH 20 KM/H INCREASING TO 40 GUSTING TO 60 LATE
IN THE MORNING. HIGH 19. UV INDEX 6 OR HIGH.
SUNDAY NIGHT..CLEARING IN THE EVENING. WIND SOUTH 40 KM/H GUSTING TO
60 DIMINISHING TO 20 AFTER MIDNIGHT. LOW 10.
NICOLA.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. WIND SOUTHWEST 20 KM/H GUSTING
TO 40 EXCEPT GUSTING TO 80 NEAR THUNDERSTORMS THIS EVENING. WIND
BECOMING LIGHT LATE THIS EVENING. LOW PLUS 4.
SUNDAY..A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHWEST 20 KM/H
GUSTING TO 40 LATE IN THE MORNING. HIGH 18. UV INDEX 6 OR HIGH.
SUNDAY NIGHT..CLEAR. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING
LIGHT IN THE EVENING. LOW PLUS 2 WITH RISK OF FROST.
SOUTH THOMPSON.
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS THIS EVENING
AND RISK OF THUNDERSTORMS. CLEARING NEAR MIDNIGHT. WIND SOUTHWEST
20 KM/H GUSTING TO 40 EXCEPT GUSTING TO 70 NEAR THUNDERSTORMS EARLY
THIS EVENING. WIND BECOMING LIGHT LATE THIS EVENING. LOW 8.
SUNDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON WITH RISK OF THUNDERSTORMS. WIND BECOMING SOUTHWEST
20 KM/H GUSTING TO 40 LATE IN THE MORNING. HIGH 21. UV INDEX 6 OR
HIGH.
SUNDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY
IN THE EVENING AND RISK OF THUNDERSTORMS. CLEARING IN THE EVENING.
WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING.
LOW 8.
SHUSWAP.
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM THIS EVENING. LOW 7.
SUNDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 18. UV
INDEX 5 OR MODERATE.
SUNDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY IN
THE EVENING. FOG PATCHES DEVELOPING OVERNIGHT. LOW 6.
MANNING - SKAGIT VALLEY.
TONIGHT..A FEW SHOWERS ENDING THIS EVENING THEN MAINLY CLOUDY WITH
30 PERCENT CHANCE OF SHOWERS. RISK OF A THUNDERSTORM EARLY THIS
EVENING. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS
EVENING. LOW PLUS 5.
SUNDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND
BECOMING WEST 20 KM/H GUSTING TO 40 LATE IN THE MORNING. HIGH 11. UV
INDEX 6 OR HIGH.
SUNDAY NIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING NEAR MIDNIGHT.
WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW
PLUS 3.
END
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