836
FPCN13 CWVR 261752
FORECASTS FOR THE SOUTHWEST INTERIOR OF BRITISH COLUMBIA ISSUED BY
ENVIRONMENT CANADA AT 11:00 A.M. PDT TUESDAY 26 MAY 2026 FOR TODAY
AND WEDNESDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.M. PDT.
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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.
TODAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS AFTERNOON.
CLEARING THIS AFTERNOON. WIND NORTH 20 KM/H GUSTING TO 40. HIGH 21.
UV INDEX 4 OR MODERATE.
TONIGHT..INCREASING CLOUDINESS THIS EVENING. WIND NORTH 20 KM/H
GUSTING TO 40 BECOMING LIGHT EARLY THIS EVENING. LOW 12.
WEDNESDAY..CLOUDY. CLEARING IN THE AFTERNOON. WIND BECOMING NORTH
20 KM/H GUSTING TO 40 NEAR NOON. HIGH 29. HUMIDEX 30. UV INDEX 5 OR
MODERATE.
SOUTH OKANAGAN - INCLUDING PENTICTON.
TODAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS
AFTERNOON. WIND NORTH 20 KM/H. HIGH 23. UV INDEX 6 OR HIGH.
TONIGHT..BECOMING CLOUDY LATE THIS EVENING. 40 PERCENT CHANCE OF
SHOWERS OVERNIGHT. WIND NORTH 20 KM/H BECOMING LIGHT THIS EVENING.
LOW 13.
WEDNESDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING.
CLEARING IN THE AFTERNOON. WIND BECOMING NORTH 20 KM/H IN THE
MORNING. HIGH 30. HUMIDEX 32. UV INDEX 5 OR MODERATE.
SIMILKAMEEN.
TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND BECOMING WEST
20 KM/H EARLY THIS AFTERNOON. HIGH 20. UV INDEX 4 OR MODERATE.
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT WITH 40 PERCENT
CHANCE OF SHOWERS OVERNIGHT. WIND WEST 20 KM/H BECOMING LIGHT EARLY
THIS EVENING. LOW 8.
WEDNESDAY..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN THE MORNING.
CLEARING NEAR NOON. WIND BECOMING NORTHWEST 20 KM/H EARLY IN THE
AFTERNOON. HIGH 29. UV INDEX 5 OR MODERATE.
FRASER CANYON.
TODAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 23. UV
INDEX 5 OR MODERATE.
TONIGHT..CLEARING EARLY THIS EVENING. LOW 13.
WEDNESDAY..SUNNY. HIGH 33. UV INDEX 6 OR HIGH.
NICOLA.
TODAY..CLOUDY. WIND NORTH 20 KM/H. HIGH 17. UV INDEX 4 OR MODERATE.
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS AFTER MIDNIGHT. WIND
NORTH 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 11.
WEDNESDAY..CLEARING IN THE MORNING. WIND BECOMING NORTH 20 KM/H IN
THE MORNING. HIGH 31. UV INDEX 6 OR HIGH.
SOUTH THOMPSON.
TODAY..CLOUDY. WIND WEST 30 KM/H. HIGH 21. UV INDEX 4 OR MODERATE.
TONIGHT..PARTLY CLOUDY. WIND WEST 30 KM/H BECOMING LIGHT THIS
EVENING. LOW 15.
WEDNESDAY..CLEARING IN THE MORNING. WIND BECOMING WEST 30 KM/H IN THE
MORNING. HIGH 31. UV INDEX 6 OR HIGH.
SHUSWAP.
TODAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS. WIND NORTHWEST
20 KM/H. HIGH 19. UV INDEX 4 OR MODERATE.
TONIGHT..PARTLY CLOUDY. WIND NORTHWEST 20 KM/H BECOMING LIGHT THIS
EVENING. LOW 10.
WEDNESDAY..MAINLY SUNNY. HIGH 27. HUMIDEX 30. UV INDEX 6 OR HIGH.
MANNING - SKAGIT VALLEY.
TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND NORTHWEST
20 KM/H. HIGH 18. UV INDEX 4 OR MODERATE.
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. FOG PATCHES
DEVELOPING BEFORE MORNING. WIND NORTHWEST 20 KM/H BECOMING LIGHT
THIS EVENING. LOW 9.
WEDNESDAY..CLEARING IN THE MORNING. FOG PATCHES DISSIPATING IN THE
MORNING. WIND BECOMING NORTHWEST 30 KM/H IN THE MORNING. HIGH 26. UV
INDEX 6 OR HIGH.
END
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