049  
FPCN13 CWVR 032321 AAA  
UPDATED FORECASTS FOR THE SOUTHWEST INTERIOR OF BRITISH COLUMBIA  
ISSUED BY ENVIRONMENT CANADA AT 4:20 P.M. PDT FRIDAY 3 JULY 2026 FOR  
TONIGHT SATURDAY AND SATURDAY NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. PDT SATURDAY.  
 
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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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SIMILKAMEEN  
MANNING - SKAGIT VALLEY.  
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS OVERNIGHT.  
LOW 10.  
SATURDAY..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE MORNING. CLEARING IN THE MORNING. WIND BECOMING WEST 20 KM/H  
GUSTING TO 40 EARLY IN THE AFTERNOON. HIGH 22. UV INDEX 8 OR VERY  
HIGH.  
SATURDAY NIGHT..A FEW CLOUDS. WIND WEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT LATE IN THE EVENING. LOW 9.  
 
FRASER CANYON - NORTH INCLUDING LILLOOET.  
TONIGHT..MAINLY CLOUDY. CLEARING AFTER MIDNIGHT. WIND SOUTHWEST  
20 KM/H BECOMING LIGHT THIS EVENING. LOW 15.  
SATURDAY..MAINLY SUNNY. INCREASING CLOUDINESS NEAR NOON THEN  
30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. WIND BECOMING WEST  
20 KM/H GUSTING TO 40 IN THE AFTERNOON. HIGH 25. UV INDEX 6 OR HIGH.  
SATURDAY NIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING. CLEARING BEFORE MORNING. WIND WEST 20 KM/H GUSTING TO  
40 BECOMING LIGHT IN THE EVENING. LOW 14.  
 
FRASER CANYON - SOUTH INCLUDING LYTTON.  
TONIGHT..MAINLY CLOUDY. WIND SOUTH 40 KM/H GUSTING TO 60 DIMINISHING  
TO 20 OVERNIGHT. LOW 17.  
SATURDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS NEAR  
BOSTON BAR IN THE MORNING. WIND SOUTH 20 KM/H INCREASING TO 40  
GUSTING TO 60 NEAR NOON. HIGH 26. UV INDEX 6 OR HIGH.  
SATURDAY NIGHT..A FEW CLOUDS. WIND SOUTH 40 KM/H GUSTING TO 60  
BECOMING LIGHT LATE IN THE EVENING. LOW 15.  
 
NICOLA.  
TONIGHT..PARTLY CLOUDY. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING  
LIGHT THIS EVENING. LOW 13.  
SATURDAY..MAINLY SUNNY. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 40  
IN THE AFTERNOON. HIGH 23. UV INDEX 7 OR HIGH.  
SATURDAY NIGHT..A FEW CLOUDS. WIND SOUTHWEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT IN THE EVENING. LOW 8.  
 
SOUTH THOMPSON.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING.  
WIND EAST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 13.  
SATURDAY..MAINLY SUNNY. INCREASING CLOUDINESS NEAR NOON THEN  
40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A  
THUNDERSTORM LATE IN THE AFTERNOON. WIND BECOMING SOUTH 20 KM/H  
GUSTING TO 40 EARLY IN THE AFTERNOON. HIGH 25. UV INDEX 6 OR HIGH.  
SATURDAY NIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS IN  
THE EVENING AND RISK OF A THUNDERSTORM. CLEARING OVERNIGHT. WIND  
SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW 13.  
 
SHUSWAP.  
TONIGHT..INCREASING CLOUDINESS. 30 PERCENT CHANCE OF SHOWERS LATE  
THIS EVENING AND OVERNIGHT. RISK OF A THUNDERSTORM OVERNIGHT.  
LOW 13.  
SATURDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS LATE  
IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. WIND BECOMING SOUTH  
20 KM/H EARLY IN THE AFTERNOON. HIGH 25. UV INDEX 7 OR HIGH.  
SATURDAY NIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS IN  
THE EVENING AND AFTER MIDNIGHT AND RISK OF A THUNDERSTORM. CLEARING  
OVERNIGHT. WIND SOUTH 20 KM/H BECOMING LIGHT LATE IN THE EVENING.  
LOW 11.  
 
REMAINDER UNCHANGED.  
 
END  
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