997  
FPCN13 CWVR 202345  
FORECASTS FOR THE SOUTHWEST INTERIOR OF BRITISH COLUMBIA ISSUED BY  
ENVIRONMENT CANADA AT 4:00 P.M. PST TUESDAY 20 JANUARY 2026 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..CLOUDY EXCEPT CLEAR ABOVE THE VALLEY CLOUD. WIND NORTHWEST  
20 KM/H BECOMING LIGHT THIS EVENING. LOW MINUS 4. WIND CHILL MINUS 8  
THIS EVENING.  
WEDNESDAY..CLOUDY EXCEPT SUNNY ABOVE THE VALLEY CLOUD. BECOMING A MIX  
OF SUN AND CLOUD IN THE AFTERNOON. WIND UP TO 15 KM/H. HIGH MINUS 1.  
WIND CHILL MINUS 5 IN THE AFTERNOON.  
WEDNESDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY IN THE EVENING EXCEPT  
CLEAR ABOVE THE VALLEY CLOUD. LOW MINUS 5.  
 
SOUTH OKANAGAN - INCLUDING PENTICTON.  
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY THIS EVENING EXCEPT CLEAR  
ABOVE THE VALLEY CLOUD. WIND NORTH 20 KM/H BECOMING LIGHT THIS  
EVENING. LOW MINUS 2. WIND CHILL MINUS 4 OVERNIGHT.  
WEDNESDAY..CLOUDY EXCEPT SUNNY ABOVE THE VALLEY CLOUD. BECOMING A MIX  
OF SUN AND CLOUD IN THE AFTERNOON. WIND BECOMING NORTH 20 KM/H IN  
THE MORNING. HIGH ZERO. WIND CHILL MINUS 7 IN THE MORNING. UV  
INDEX 1 OR LOW.  
WEDNESDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY IN THE EVENING EXCEPT  
CLEAR ABOVE THE VALLEY CLOUD. WIND NORTH 20 KM/H BECOMING LIGHT  
EARLY IN THE EVENING. LOW MINUS 3. WIND CHILL MINUS 5 OVERNIGHT.  
 
SIMILKAMEEN.  
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT EXCEPT CLEAR  
ABOVE THE VALLEY CLOUD OVERNIGHT. FOG PATCHES DEVELOPING NEAR  
MIDNIGHT. LOW MINUS 8.  
WEDNESDAY..CLOUDY EXCEPT SUNNY ABOVE THE VALLEY CLOUD. BECOMING A MIX  
OF SUN AND CLOUD IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH MINUS 2. UV INDEX 1 OR LOW.  
WEDNESDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT EXCEPT  
CLEAR ABOVE THE VALLEY CLOUD OVERNIGHT. FOG PATCHES DEVELOPING AFTER  
MIDNIGHT. LOW MINUS 8.  
 
FRASER CANYON - NORTH INCLUDING LILLOOET.  
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT EXCEPT CLEAR  
ABOVE THE VALLEY CLOUD OVERNIGHT. WIND NORTH 20 KM/H BECOMING LIGHT  
OVERNIGHT. LOW MINUS 4. WIND CHILL NEAR MINUS 10.  
WEDNESDAY..CLOUDY EXCEPT SUNNY ABOVE THE VALLEY CLOUD IN THE MORNING.  
BECOMING A MIX OF SUN AND CLOUD NEAR NOON. WIND UP TO 15 KM/H. HIGH  
MINUS 1. WIND CHILL NEAR MINUS 8. UV INDEX 1 OR LOW.  
WEDNESDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY LATE IN THE EVENING  
EXCEPT CLEAR ABOVE THE VALLEY CLOUD. WIND UP TO 15 KM/H. LOW  
MINUS 5. WIND CHILL NEAR MINUS 9.  
 
FRASER CANYON - SOUTH INCLUDING LYTTON.  
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT EXCEPT CLEAR  
ABOVE THE VALLEY CLOUD OVERNIGHT. WIND NORTH 20 KM/H GUSTING TO 40.  
LOW MINUS 3. WIND CHILL MINUS 9 OVERNIGHT.  
WEDNESDAY..CLOUDY EXCEPT SUNNY ABOVE THE VALLEY CLOUD IN THE MORNING.  
BECOMING A MIX OF SUN AND CLOUD NEAR NOON. WIND NORTH 20 KM/H. HIGH  
PLUS 1. WIND CHILL MINUS 9 IN THE MORNING. UV INDEX 1 OR LOW.  
WEDNESDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT EXCEPT  
CLEAR ABOVE THE VALLEY CLOUD OVERNIGHT. WIND NORTH 20 KM/H. LOW  
MINUS 3. WIND CHILL NEAR MINUS 9.  
 
NICOLA.  
TONIGHT..CLOUDY EXCEPT CLEAR ABOVE THE VALLEY CLOUD. FOG PATCHES  
DEVELOPING NEAR MIDNIGHT. LOW MINUS 7.  
WEDNESDAY..CLOUDY EXCEPT SUNNY ABOVE THE VALLEY CLOUD. BECOMING A MIX  
OF SUN AND CLOUD IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH MINUS 5.  
WEDNESDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY NEAR MIDNIGHT EXCEPT  
CLEAR ABOVE THE VALLEY CLOUD OVERNIGHT. FOG PATCHES DEVELOPING AFTER  
MIDNIGHT. LOW MINUS 9.  
 
SOUTH THOMPSON.  
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY THIS EVENING EXCEPT CLEAR  
ABOVE THE VALLEY CLOUD. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW  
MINUS 4.  
WEDNESDAY..CLOUDY EXCEPT SUNNY ABOVE THE VALLEY CLOUD. BECOMING A MIX  
OF SUN AND CLOUD IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH MINUS 1.  
WEDNESDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY LATE IN THE EVENING  
EXCEPT CLEAR ABOVE THE VALLEY CLOUD. FOG PATCHES DEVELOPING  
OVERNIGHT. LOW MINUS 5.  
 
SHUSWAP.  
TONIGHT..CLOUDY EXCEPT CLEAR ABOVE THE VALLEY CLOUD. FOG PATCHES  
DEVELOPING THIS EVENING. LOW MINUS 4.  
WEDNESDAY..CLOUDY EXCEPT SUNNY ABOVE THE VALLEY CLOUD. BECOMING A MIX  
OF SUN AND CLOUD IN THE AFTERNOON. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH MINUS 2.  
WEDNESDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY LATE IN THE EVENING  
EXCEPT CLEAR ABOVE THE VALLEY CLOUD. FOG PATCHES DEVELOPING AFTER  
MIDNIGHT. LOW MINUS 5.  
 
MANNING - SKAGIT VALLEY.  
TONIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING OVERNIGHT. WIND UP TO  
15 KM/H. LOW MINUS 4. WIND CHILL MINUS 5 THIS EVENING.  
WEDNESDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING IN THE  
MORNING. HIGH PLUS 1. UV INDEX 1 OR LOW.  
WEDNESDAY NIGHT..MAINLY CLOUDY. LOW MINUS 2.  
 
END  
 
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