447
FPCN13 CWVR 190134 AAA
UPDATED FORECASTS FOR THE SOUTHWEST INTERIOR OF BRITISH COLUMBIA
ISSUED BY ENVIRONMENT CANADA AT 5:33 P.M. PST TUESDAY 18 NOVEMBER
2025 FOR TONIGHT WEDNESDAY AND WEDNESDAY NIGHT.
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. PST
WEDNESDAY.
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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. 60 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. SNOW LEVEL 1500 METRES. FOG PATCHES DEVELOPING AFTER
MIDNIGHT. LOW MINUS 1.
WEDNESDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH
PLUS 5. UV INDEX 1 OR LOW.
WEDNESDAY NIGHT..PARTLY CLOUDY. LOW ZERO.
SOUTH OKANAGAN - INCLUDING PENTICTON.
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY THIS
EVENING. SNOW LEVEL 1100 METRES. FOG PATCHES DEVELOPING AFTER
MIDNIGHT. LOW PLUS 1.
WEDNESDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING LATE IN THE MORNING.
HIGH 8. UV INDEX 1 OR LOW.
WEDNESDAY NIGHT..A FEW CLOUDS. INCREASING CLOUDINESS BEFORE MORNING.
LOW PLUS 2.
SIMILKAMEEN.
TONIGHT..CLEARING THIS EVENING. FOG PATCHES DEVELOPING AFTER
MIDNIGHT. LOW MINUS 5.
WEDNESDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH
PLUS 3. UV INDEX 1 OR LOW.
WEDNESDAY NIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. LOW
MINUS 3.
FRASER CANYON - NORTH INCLUDING LILLOOET.
TONIGHT..CLEARING EARLY THIS EVENING. FOG PATCHES DEVELOPING AFTER
MIDNIGHT. LOW ZERO.
WEDNESDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING EARLY IN
THE MORNING. HIGH PLUS 5. UV INDEX 1 OR LOW.
WEDNESDAY NIGHT..INCREASING CLOUDINESS EARLY IN THE EVENING.
40 PERCENT CHANCE OF SHOWERS BEFORE MORNING. SNOW LEVEL 600 METRES.
LOW PLUS 1.
FRASER CANYON - SOUTH INCLUDING LYTTON.
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS NEAR BOSTON BAR
EARLY THIS EVENING. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND SOUTH
20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW PLUS 1.
WEDNESDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE
MORNING. HIGH PLUS 5. UV INDEX 1 OR LOW.
WEDNESDAY NIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT.
TEMPERATURE STEADY NEAR PLUS 2.
NICOLA.
TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW
MINUS 6.
WEDNESDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE
MORNING. HIGH PLUS 3. UV INDEX 1 OR LOW.
WEDNESDAY NIGHT..PARTLY CLOUDY. LOW MINUS 1.
SOUTH THOMPSON.
TONIGHT..CLEARING THIS EVENING. FOG PATCHES DEVELOPING AFTER
MIDNIGHT. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY THIS
EVENING. LOW MINUS 1.
WEDNESDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND
BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 6. UV
INDEX 1 OR LOW.
WEDNESDAY NIGHT..MAINLY CLOUDY. LOW PLUS 2.
SHUSWAP.
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF RAIN EARLY THIS EVENING.
CLEARING NEAR MIDNIGHT. FOG PATCHES DEVELOPING NEAR MIDNIGHT. WIND
NORTHWEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW MINUS 1.
WEDNESDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING IN THE MORNING.
HIGH 6. UV INDEX 1 OR LOW.
WEDNESDAY NIGHT..INCREASING CLOUDINESS IN THE EVENING. FOG PATCHES
DEVELOPING OVERNIGHT. LOW ZERO.
MANNING - SKAGIT VALLEY.
TONIGHT..CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING.
CLEARING LATE THIS EVENING. SNOW LEVEL 1000 METRES. FOG PATCHES.
TEMPERATURE STEADY NEAR MINUS 2.
WEDNESDAY..MAINLY SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND
BECOMING SOUTHEAST 20 KM/H NEAR NOON. HIGH PLUS 4. UV INDEX 1 OR
LOW.
WEDNESDAY NIGHT..MAINLY CLOUDY. WIND UP TO 15 KM/H. LOW MINUS 1. WIND
CHILL MINUS 5 OVERNIGHT.
END
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