960
FPCN13 CWVR 152245
FORECASTS FOR THE SOUTHWEST INTERIOR OF BRITISH COLUMBIA ISSUED BY
ENVIRONMENT CANADA AT 4:00 P.M. PDT FRIDAY 15 MAY 2026 FOR TONIGHT
SATURDAY AND SATURDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. PDT SATURDAY.
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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. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. SNOW LEVEL 1500 METRES. WIND SOUTHWEST 20 KM/H GUSTING TO
40 BECOMING LIGHT THIS EVENING. LOW PLUS 5.
SATURDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON WITH RISK OF A THUNDERSTORM. SNOW LEVEL 1500 METRES. WIND
BECOMING SOUTHWEST 20 KM/H NEAR NOON. HIGH 14. UV INDEX 5 OR
MODERATE.
SATURDAY NIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY IN
THE EVENING WITH RISK OF A THUNDERSTORM. CLEARING OVERNIGHT. SNOW
LEVEL 1500 METRES. WIND SOUTHWEST 20 KM/H BECOMING LIGHT IN THE
EVENING. LOW PLUS 4.
SOUTH OKANAGAN - INCLUDING PENTICTON.
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING AND RISK OF A THUNDERSTORM. CLEARING LATE THIS EVENING. SNOW
LEVEL LOWERING TO 1500 METRES THIS EVENING. WIND SOUTH 20 KM/H
GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW PLUS 4.
SATURDAY..MAINLY SUNNY. INCREASING CLOUDINESS LATE IN THE MORNING
THEN 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A
THUNDERSTORM IN THE AFTERNOON. SNOW LEVEL 1500 METRES. WIND BECOMING
NORTH 20 KM/H GUSTING TO 40 IN THE AFTERNOON. HIGH 15. UV INDEX 5 OR
MODERATE.
SATURDAY NIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY
IN THE EVENING AND RISK OF A THUNDERSTORM. CLEARING LATE IN THE
EVENING. SNOW LEVEL 1500 METRES. WIND NORTH 20 KM/H GUSTING TO 40
BECOMING LIGHT IN THE EVENING. LOW PLUS 5.
SIMILKAMEEN.
TONIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING
THEN PARTLY CLOUDY. RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND
SOUTH 20 KM/H BECOMING LIGHT THIS EVENING. LOW PLUS 2.
SATURDAY..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON WITH RISK OF A THUNDERSTORM. WIND BECOMING NORTHWEST
20 KM/H EARLY IN THE AFTERNOON. HIGH 12. UV INDEX 5 OR MODERATE.
SATURDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK
OF A THUNDERSTORM EARLY IN THE EVENING. WIND NORTHWEST 20 KM/H
BECOMING LIGHT IN THE EVENING. LOW PLUS 3.
FRASER CANYON - NORTH INCLUDING LILLOOET.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING
THEN PARTLY CLOUDY. RISK OF A THUNDERSTORM EARLY THIS EVENING. WIND
SOUTHWEST 20 KM/H BECOMING LIGHT LATE THIS EVENING. LOW 8.
SATURDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM IN THE AFTERNOON. SNOW LEVEL 800 METRES RISING TO 1600
METRES LATE IN THE MORNING. WIND BECOMING NORTHWEST 20 KM/H EARLY IN
THE AFTERNOON. HIGH 14. UV INDEX 4 OR MODERATE.
SATURDAY NIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE
EVENING AND AFTER MIDNIGHT. RISK OF A THUNDERSTORM EARLY IN THE
EVENING. WIND NORTHWEST 20 KM/H BECOMING LIGHT IN THE EVENING.
LOW 7.
FRASER CANYON - SOUTH INCLUDING LYTTON.
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. 30 PERCENT CHANCE OF SHOWERS NEAR BOSTON BAR. RISK OF A
THUNDERSTORM EARLY THIS EVENING. WIND SOUTH 40 KM/H GUSTING TO 60
DIMINISHING TO 20 GUSTING TO 40 THIS EVENING. LOW 8.
SATURDAY..CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS. SNOW LEVEL 1200
METRES RISING TO 1700 METRES NEAR NOON. WIND SOUTH 30 KM/H GUSTING
TO 50. HIGH 14. UV INDEX 2 OR LOW.
SATURDAY NIGHT..A FEW SHOWERS ENDING OVERNIGHT THEN PARTLY CLOUDY.
RISK OF A THUNDERSHOWER IN THE EVENING. WIND SOUTH 30 KM/H GUSTING
TO 50 BECOMING LIGHT NEAR MIDNIGHT. LOW 7.
NICOLA.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. SNOW LEVEL 1400 METRES. WIND SOUTHWEST 20 KM/H GUSTING TO
40 BECOMING LIGHT OVERNIGHT. LOW PLUS 3.
SATURDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON WITH RISK OF THUNDERSTORMS. SNOW LEVEL 1500 METRES. WIND
BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 IN THE MORNING. HIGH 10. UV
INDEX 5 OR MODERATE.
SATURDAY NIGHT..A FEW SHOWERS ENDING BEFORE MORNING THEN MAINLY
CLOUDY. RISK OF THUNDERSTORMS EARLY IN THE EVENING. SNOW LEVEL 1500
METRES. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR
MIDNIGHT. LOW PLUS 4.
SOUTH THOMPSON.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING WITH RISK OF A THUNDERSTORM. WIND NORTHWEST 20 KM/H GUSTING
TO 40 BECOMING LIGHT LATE THIS EVENING. LOW PLUS 5.
SATURDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON. RISK OF A THUNDERSTORM LATE IN THE AFTERNOON. WIND
BECOMING NORTHWEST 20 KM/H GUSTING TO 40 IN THE AFTERNOON. HIGH 15.
UV INDEX 5 OR MODERATE.
SATURDAY NIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS IN THE
EVENING. CLEARING BEFORE MORNING. RISK OF A THUNDERSTORM EARLY IN
THE EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT
NEAR MIDNIGHT. LOW 7.
SHUSWAP.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS
EVENING. LOW PLUS 4.
SATURDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON WITH RISK OF THUNDERSTORMS. WIND BECOMING NORTHWEST
20 KM/H IN THE AFTERNOON. HIGH 15. UV INDEX 5 OR MODERATE.
SATURDAY NIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. RISK
OF THUNDERSTORMS EARLY IN THE EVENING. WIND NORTHWEST 20 KM/H
BECOMING LIGHT IN THE EVENING. LOW PLUS 5.
MANNING - SKAGIT VALLEY.
TONIGHT..A FEW RAIN SHOWERS ENDING NEAR MIDNIGHT THEN MAINLY CLOUDY
WITH 40 PERCENT CHANCE OF WET FLURRIES OR RAIN SHOWERS. RISK OF A
THUNDERSTORM EARLY THIS EVENING. SNOW LEVEL 1400 METRES LOWERING TO
VALLEY BOTTOM AFTER MIDNIGHT. FOG PATCHES. WIND SOUTHWEST 20 KM/H
GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW PLUS 1.
SATURDAY..CLOUDY. 40 PERCENT CHANCE OF WET FLURRIES OR RAIN SHOWERS
CHANGING TO 60 PERCENT CHANCE OF RAIN SHOWERS IN THE MORNING. RISK
OF A THUNDERSTORM IN THE AFTERNOON. SNOW LEVEL RISING TO 1200 METRES
NEAR NOON. WIND BECOMING WEST 20 KM/H GUSTING TO 40 IN THE
AFTERNOON. HIGH 8. UV INDEX 4 OR MODERATE.
SATURDAY NIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. RISK OF A
THUNDERSTORM EARLY IN THE EVENING. SNOW LEVEL 1200 METRES. WIND WEST
20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW PLUS 4.
END
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