488
FPCN13 CWVR 251749
FORECASTS FOR THE SOUTHWEST INTERIOR OF BRITISH COLUMBIA ISSUED BY
ENVIRONMENT CANADA AT 11:00 A.M. PDT WEDNESDAY 25 MARCH 2026 FOR
TODAY AND THURSDAY.
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..INCREASING CLOUDINESS NEAR NOON. 60 PERCENT CHANCE OF SHOWERS
THIS AFTERNOON. SNOW LEVEL 1000 METRES. WIND SOUTH 20 KM/H GUSTING
TO 40. HIGH 11. UV INDEX 3 OR MODERATE.
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS THIS
EVENING. CLEARING NEAR MIDNIGHT. SNOW LEVEL 1000 METRES. WIND SOUTH
20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW PLUS 3.
THURSDAY..SUNNY. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 NEAR
NOON. HIGH 8. UV INDEX 3 OR MODERATE.
SOUTH OKANAGAN - INCLUDING PENTICTON.
TODAY..SHOWERS. SNOW LEVEL 1000 METRES. WIND BECOMING SOUTHEAST
20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH 10. UV INDEX 1 OR LOW.
TONIGHT..A FEW SHOWERS ENDING THIS EVENING THEN CLEARING. SNOW LEVEL
1000 METRES. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT
THIS EVENING. LOW ZERO.
THURSDAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 LATE
IN THE MORNING. HIGH 10. UV INDEX 4 OR MODERATE.
SIMILKAMEEN.
TODAY..SHOWERS. SNOW LEVEL 900 METRES. WIND SOUTHWEST 30 KM/H GUSTING
TO 50. HIGH 6. UV INDEX 1 OR LOW.
TONIGHT..SHOWERS ENDING THIS EVENING THEN CLEARING. SNOW LEVEL 900
METRES. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS
EVENING. LOW MINUS 2. WIND CHILL MINUS 4 OVERNIGHT.
THURSDAY..MAINLY SUNNY. WIND BECOMING WEST 20 KM/H GUSTING TO 40 LATE
IN THE MORNING. HIGH 8. WIND CHILL MINUS 3 IN THE MORNING. UV
INDEX 4 OR MODERATE.
FRASER CANYON - NORTH INCLUDING LILLOOET.
TODAY..SHOWERS. SNOW LEVEL 800 METRES. WIND SOUTH 20 KM/H GUSTING TO
40. HIGH 7. UV INDEX 1 OR LOW.
TONIGHT..A FEW SHOWERS ENDING LATE THIS EVENING THEN PARTLY CLOUDY
WITH 30 PERCENT CHANCE OF SHOWERS. SNOW LEVEL 700 METRES. WIND SOUTH
20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW PLUS 3.
THURSDAY..MAINLY SUNNY. WIND BECOMING SOUTH 20 KM/H EARLY IN THE
AFTERNOON. HIGH 11. UV INDEX 3 OR MODERATE.
FRASER CANYON - SOUTH INCLUDING LYTTON.
TODAY..SHOWERS. SNOW LEVEL 800 METRES. WIND SOUTH 30 KM/H GUSTING TO
60. HIGH 9. UV INDEX 1 OR LOW.
TONIGHT..A FEW SHOWERS ENDING THIS EVENING THEN PARTLY CLOUDY WITH
30 PERCENT CHANCE OF SHOWERS. SNOW LEVEL 800 METRES LOWERING TO NEAR
VALLEY BOTTOM OVERNIGHT. WIND SOUTH 30 KM/H GUSTING TO 60. LOW ZERO.
THURSDAY..A MIX OF SUN AND CLOUD. WIND SOUTH 30 KM/H GUSTING TO 50.
HIGH 11. UV INDEX 3 OR MODERATE.
NICOLA.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS THIS
AFTERNOON. SNOW LEVEL NEAR VALLEY BOTTOM. WIND SOUTHWEST 20 KM/H
GUSTING TO 50. HIGH 9. UV INDEX 3 OR MODERATE.
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING.
SNOW LEVEL NEAR VALLEY BOTTOM. WIND SOUTHWEST 20 KM/H GUSTING TO 50.
LOW ZERO.
THURSDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON.
WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 8. UV INDEX 3 OR
MODERATE.
SOUTH THOMPSON.
TODAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS THIS
AFTERNOON. SNOW LEVEL 800 METRES. WIND SOUTHWEST 30 KM/H GUSTING TO
60. HIGH 9. UV INDEX 3 OR MODERATE.
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS
EVENING. CLEARING NEAR MIDNIGHT. SNOW LEVEL 800 METRES. WIND
SOUTHWEST 30 KM/H GUSTING TO 60 BECOMING LIGHT LATE THIS EVENING.
LOW ZERO.
THURSDAY..SUNNY. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 IN THE
AFTERNOON. HIGH 13. UV INDEX 3 OR MODERATE.
SHUSWAP.
TODAY..INCREASING CLOUDINESS NEAR NOON. 60 PERCENT CHANCE OF SHOWERS
THIS AFTERNOON. WIND SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 12. UV
INDEX 3 OR MODERATE.
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF RAIN SHOWERS OR
FLURRIES. CLEARING BEFORE MORNING. WIND SOUTHWEST 20 KM/H GUSTING TO
40 BECOMING LIGHT THIS EVENING. LOW ZERO.
THURSDAY..MAINLY SUNNY. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 IN
THE AFTERNOON. HIGH 10. UV INDEX 3 OR MODERATE.
MANNING - SKAGIT VALLEY.
TODAY..PERIODS OF RAIN OR WET SNOW. RAINFALL AMOUNT 5 TO 10 MM. HIGH
PLUS 5. UV INDEX 1 OR LOW.
TONIGHT..PERIODS OF RAIN OR WET SNOW ENDING THIS EVENING THEN PARTLY
CLOUDY. TEMPERATURE STEADY NEAR PLUS 3.
THURSDAY..MAINLY SUNNY. WIND BECOMING WEST 20 KM/H GUSTING TO 40 NEAR
NOON. HIGH 8. UV INDEX 4 OR MODERATE.
END
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