626
FPCN13 CWVR 201155
FORECASTS FOR THE SOUTHWEST INTERIOR OF BRITISH COLUMBIA ISSUED BY
ENVIRONMENT CANADA AT 5:00 A.M. PDT FRIDAY 20 MARCH 2026 FOR TODAY
AND SATURDAY.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.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.
TODAY..CLOUDY. A FEW SHOWERS OVER EASTERN SECTIONS. CLEARING THIS
AFTERNOON. WIND BECOMING SOUTHWEST 30 KM/H GUSTING TO 50 THIS
MORNING THEN INCREASING TO 50 GUSTING TO 70 EARLY THIS AFTERNOON.
HIGH 17. UV INDEX 2 OR LOW.
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS AFTER MIDNIGHT. WIND
SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS EVENING. LOW
PLUS 4.
SATURDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS OVER
NORTHERN SECTIONS IN THE AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H
GUSTING TO 40 NEAR NOON. HIGH 11. UV INDEX 4 OR MODERATE.
CENTRAL OKANAGAN - INCLUDING KELOWNA.
TODAY..CLOUDY. A FEW SHOWERS OVER NORTHERN SECTIONS. CLEARING THIS
AFTERNOON. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40 THIS MORNING
THEN SOUTHWEST 40 GUSTING TO 60 EARLY THIS AFTERNOON. HIGH 17. UV
INDEX 2 OR LOW.
TONIGHT..A FEW CLOUDS. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING
LIGHT THIS EVENING. LOW PLUS 3.
SATURDAY..MAINLY SUNNY. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40
LATE IN THE MORNING. HIGH 11. UV INDEX 4 OR MODERATE.
SOUTH OKANAGAN - INCLUDING PENTICTON.
TODAY..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS THIS MORNING AND
EARLY THIS AFTERNOON. CLEARING THIS AFTERNOON. SNOW LEVEL LOWERING
TO 1700 METRES NEAR NOON. WIND BECOMING SOUTH 30 KM/H GUSTING TO 50
LATE THIS MORNING. HIGH 17. UV INDEX 3 OR MODERATE.
TONIGHT..A FEW CLOUDS. WIND SOUTH 30 KM/H GUSTING TO 50 BECOMING
LIGHT THIS EVENING. LOW 6.
SATURDAY..MAINLY SUNNY. WIND BECOMING NORTH 20 KM/H LATE IN THE
MORNING. HIGH 12. UV INDEX 4 OR MODERATE.
SIMILKAMEEN.
TODAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS MORNING. A
FEW SHOWERS BEGINNING EARLY THIS MORNING AND ENDING THIS AFTERNOON
THEN A MIX OF SUN AND CLOUD. WIND BECOMING SOUTHWEST 30 KM/H GUSTING
TO 50 LATE THIS MORNING. HIGH 15. UV INDEX 3 OR MODERATE.
TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING AFTER MIDNIGHT. WIND
SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS EVENING.
LOW ZERO.
SATURDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND
BECOMING NORTHWEST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 9. UV
INDEX 4 OR MODERATE.
FRASER CANYON - NORTH INCLUDING LILLOOET.
TODAY..SHOWERS ENDING NEAR NOON THEN A MIX OF SUN AND CLOUD. WIND
SOUTH 20 KM/H GUSTING TO 40 BECOMING SOUTHWEST 40 GUSTING TO 80 LATE
THIS MORNING. HIGH 16. UV INDEX 4 OR MODERATE.
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE THIS
EVENING AND OVERNIGHT. SNOW LEVEL LOWERING TO 500 METRES AFTER
MIDNIGHT. WIND SOUTHWEST 40 KM/H GUSTING TO 80 BECOMING WEST 20
GUSTING TO 40 THIS EVENING THEN LIGHT AFTER MIDNIGHT. LOW PLUS 4.
SATURDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS EARLY IN
THE MORNING. CLEARING IN THE MORNING. SNOW LEVEL 500 METRES. WIND
BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 IN THE AFTERNOON. HIGH 10.
UV INDEX 3 OR MODERATE.
FRASER CANYON - SOUTH INCLUDING LYTTON.
TODAY..PERIODS OF RAIN. AMOUNT 5 TO 10 MM EXCEPT 20 MM NEAR BOSTON
BAR. WIND SOUTH 30 KM/H GUSTING TO 50 INCREASING TO 50 GUSTING TO 80
LATE THIS MORNING. HIGH 16. UV INDEX 1 OR LOW.
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS NEAR BOSTON BAR.
FOG PATCHES DEVELOPING AFTER MIDNIGHT. WIND SOUTH 50 KM/H GUSTING TO
80 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING. LOW PLUS 2.
SATURDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS NEAR
BOSTON BAR IN THE MORNING. FOG PATCHES DISSIPATING IN THE MORNING.
WIND SOUTH 20 KM/H INCREASING TO 40 GUSTING TO 60 IN THE AFTERNOON.
HIGH 11. UV INDEX 3 OR MODERATE.
NICOLA.
TODAY..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS MORNING.
CLEARING NEAR NOON. WIND SOUTHWEST 20 KM/H GUSTING TO 40 INCREASING
TO 50 GUSTING TO 90 NEAR NOON. HIGH 18. UV INDEX 3 OR MODERATE.
TONIGHT..A FEW CLOUDS. WIND SOUTHWEST 50 KM/H GUSTING TO 90
DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN BECOMING LIGHT
AFTER MIDNIGHT. LOW MINUS 3. WIND CHILL MINUS 7 OVERNIGHT.
SATURDAY..MAINLY SUNNY. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40
LATE IN THE MORNING. HIGH 11. WIND CHILL MINUS 6 IN THE MORNING. UV
INDEX 3 OR MODERATE.
SOUTH THOMPSON.
TODAY..MAINLY CLOUDY. CLEARING EARLY THIS AFTERNOON. WIND SOUTHEAST
20 KM/H BECOMING SOUTHWEST 30 GUSTING TO 50 THIS MORNING THEN
INCREASING TO 50 GUSTING TO 90 EARLY THIS AFTERNOON. HIGH 21. UV
INDEX 3 OR MODERATE.
TONIGHT..INCREASING CLOUDINESS. 60 PERCENT CHANCE OF RAIN SHOWERS OR
WET FLURRIES LATE THIS EVENING AND OVERNIGHT. SNOW LEVEL 1400 METRES
LOWERING TO VALLEY BOTTOM AFTER MIDNIGHT. WIND SOUTHWEST 50 KM/H
GUSTING TO 90 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN
BECOMING LIGHT AFTER MIDNIGHT. LOW PLUS 1.
SATURDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS IN THE
AFTERNOON. SNOW LEVEL 1000 METRES. HIGH 13. UV INDEX 3 OR MODERATE.
SHUSWAP.
TODAY..CLOUDY. SHOWERS NEAR SICAMOUS. CLEARING THIS AFTERNOON. WIND
BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THIS MORNING THEN
INCREASING TO 50 GUSTING TO 90 EARLY THIS AFTERNOON. HIGH 17. UV
INDEX 2 OR LOW.
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS AFTER MIDNIGHT THEN
60 PERCENT CHANCE OF SHOWERS OVERNIGHT. WIND SOUTHWEST 50 KM/H
GUSTING TO 90 DIMINISHING TO 20 GUSTING TO 40 THIS EVENING THEN
BECOMING LIGHT AFTER MIDNIGHT. LOW PLUS 3.
SATURDAY..A MIX OF SUN AND CLOUD WITH 60 PERCENT CHANCE OF SHOWERS.
HIGH 10. UV INDEX 3 OR MODERATE.
MANNING - SKAGIT VALLEY.
TODAY..RAIN AT TIMES HEAVY. AMOUNT 15 TO 25 MM. WIND BECOMING
NORTHWEST 30 KM/H GUSTING TO 50 LATE THIS AFTERNOON. HIGH 12. UV
INDEX 1 OR LOW.
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING.
30 PERCENT CHANCE OF DRIZZLE BEFORE MORNING. SNOW LEVEL 1700 METRES
LOWERING TO NEAR VALLEY BOTTOM BEFORE MORNING. FOG PATCHES
DEVELOPING BEFORE MORNING. WIND NORTHWEST 30 KM/H GUSTING TO 50
BECOMING LIGHT AFTER MIDNIGHT. LOW MINUS 1. WIND CHILL MINUS 3
OVERNIGHT.
SATURDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF DRIZZLE EARLY
IN THE MORNING. SNOW LEVEL NEAR VALLEY BOTTOM. FOG PATCHES
DISSIPATING IN THE MORNING. WIND BECOMING NORTHWEST 20 KM/H LATE IN
THE MORNING. HIGH 7. UV INDEX 4 OR MODERATE.
END
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