965  
FPCN13 CWVR 272245  
FORECASTS FOR THE SOUTHWEST INTERIOR OF BRITISH COLUMBIA ISSUED BY  
ENVIRONMENT CANADA AT 4:00 P.M. PDT THURSDAY 27 AUGUST 2026 FOR  
TONIGHT FRIDAY AND FRIDAY NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. PDT FRIDAY.  
 
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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..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF THUNDERSTORMS. CLEARING NEAR MIDNIGHT. LOCAL  
SMOKE. WIND SOUTHWEST 30 KM/H GUSTING TO 50 BECOMING LIGHT THIS  
EVENING. LOW 11.  
FRIDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON.  
LOCAL SMOKE. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO 50 IN THE  
AFTERNOON. HIGH 25. UV INDEX 5 OR MODERATE.  
FRIDAY NIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS BEFORE  
MORNING. LOCAL SMOKE. WIND SOUTHWEST 20 KM/H GUSTING TO 50 BECOMING  
LIGHT IN THE EVENING. LOW 12.  
 
SOUTH OKANAGAN - INCLUDING PENTICTON.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF A THUNDERSTORM. CLEARING LATE THIS EVENING.  
LOCAL SMOKE BECOMING WIDESPREAD SMOKE AFTER MIDNIGHT. WIND SOUTH  
30 KM/H GUSTING TO 50 BECOMING NORTH 20 GUSTING TO 40 THEN LIGHT  
THIS EVENING. LOW 12.  
FRIDAY..WIDESPREAD SMOKE. WIND BECOMING NORTH 20 KM/H IN THE MORNING.  
HIGH 26. UV INDEX 6 OR HIGH.  
FRIDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS BEFORE  
MORNING. WIDESPREAD SMOKE. WIND NORTH 20 KM/H BECOMING LIGHT IN THE  
EVENING. LOW 14.  
 
SIMILKAMEEN.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. LOCAL SMOKE. WIND WEST 20 KM/H GUSTING TO 40 BECOMING LIGHT  
THIS EVENING. LOW 9.  
FRIDAY..A MIX OF SUN AND CLOUD. LOCAL SMOKE. WIND BECOMING WEST  
20 KM/H GUSTING TO 40 NEAR NOON. HIGH 22. UV INDEX 6 OR HIGH.  
FRIDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY AFTER MIDNIGHT WITH  
60 PERCENT CHANCE OF SHOWERS OVERNIGHT. LOCAL SMOKE. WIND WEST  
20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY IN THE EVENING. LOW 10.  
 
FRASER CANYON.  
TONIGHT..PARTLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS THIS EVENING.  
RISK OF THUNDERSTORMS EARLY THIS EVENING. LOCAL SMOKE. WIND SOUTH  
50 KM/H GUSTING TO 70 DIMINISHING TO 30 GUSTING TO 50 THIS EVENING.  
LOW 16.  
FRIDAY..A MIX OF SUN AND CLOUD. 40 PERCENT CHANCE OF SHOWERS LATE IN  
THE AFTERNOON. LOCAL SMOKE. WIND SOUTH 20 KM/H GUSTING TO 40  
INCREASING TO 40 GUSTING TO 60 IN THE MORNING. HIGH 24. UV INDEX 5  
OR MODERATE.  
FRIDAY NIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING AND OVERNIGHT. LOCAL SMOKE. WIND SOUTH 40 KM/H GUSTING  
TO 60 DIMINISHING TO 20 GUSTING TO 40 IN THE EVENING THEN BECOMING  
LIGHT AFTER MIDNIGHT. LOW 14.  
 
NICOLA.  
TONIGHT..A FEW CLOUDS. LOCAL SMOKE. WIND SOUTHWEST 30 KM/H GUSTING TO  
50 BECOMING LIGHT BEFORE MORNING. LOW 9.  
FRIDAY..MAINLY SUNNY. LOCAL SMOKE. WIND BECOMING SOUTHWEST 20 KM/H  
GUSTING TO 40 IN THE MORNING. HIGH 21. UV INDEX 5 OR MODERATE.  
FRIDAY NIGHT..PARTLY CLOUDY. LOCAL SMOKE. WIND SOUTHWEST 20 KM/H  
GUSTING TO 40 BECOMING LIGHT IN THE EVENING. LOW 9.  
 
SOUTH THOMPSON.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF THUNDERSTORMS. LOCAL SMOKE. WIND SOUTHWEST  
30 KM/H GUSTING TO 50 BECOMING LIGHT LATE THIS EVENING. LOW 13.  
FRIDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN  
THE AFTERNOON. LOCAL SMOKE. WIND BECOMING SOUTHEAST 20 KM/H IN THE  
MORNING THEN BECOMING SOUTHWEST 20 GUSTING TO 40 IN THE AFTERNOON.  
HIGH 26. UV INDEX 5 OR MODERATE.  
FRIDAY NIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. LOCAL  
SMOKE. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT IN THE  
EVENING. LOW 14.  
 
SHUSWAP.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF A SEVERE THUNDERSTORM. CLEARING BEFORE MORNING.  
LOCAL SMOKE. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT  
LATE THIS EVENING. LOW 12.  
FRIDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON.  
LOCAL SMOKE. HIGH 23. UV INDEX 5 OR MODERATE.  
FRIDAY NIGHT..PARTLY CLOUDY. BECOMING CLOUDY AFTER MIDNIGHT WITH  
60 PERCENT CHANCE OF SHOWERS OVERNIGHT. LOCAL SMOKE. LOW 13.  
 
MANNING - SKAGIT VALLEY.  
TONIGHT..CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. LOCAL SMOKE. WIND  
NORTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT LATE THIS EVENING.  
LOW 9.  
FRIDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
LOCAL SMOKE. WIND BECOMING NORTHWEST 20 KM/H LATE IN THE MORNING.  
HIGH 19. UV INDEX 5 OR MODERATE.  
FRIDAY NIGHT..CLOUDY. 60 PERCENT CHANCE OF SHOWERS OVERNIGHT. LOCAL  
SMOKE. WIND NORTHWEST 20 KM/H BECOMING LIGHT IN THE EVENING. LOW 8.  
 
END  
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