071  
FPCN13 CWVR 311745  
FORECASTS FOR THE SOUTHWEST INTERIOR OF BRITISH COLUMBIA ISSUED BY  
ENVIRONMENT CANADA AT 11:00 A.M. PDT FRIDAY 31 JULY 2026 FOR TODAY  
AND SATURDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 4:00 P.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  
CENTRAL OKANAGAN - INCLUDING KELOWNA.  
TODAY..WIDESPREAD SMOKE. WIND BECOMING SOUTH 20 KM/H THIS AFTERNOON.  
HIGH 33. UV INDEX 7 OR HIGH.  
TONIGHT..CLEAR. LOCAL SMOKE. WIND SOUTH 20 KM/H BECOMING LIGHT THIS  
EVENING. LOW 16.  
SATURDAY..SUNNY. INCREASING CLOUDINESS NEAR NOON THEN 30 PERCENT  
CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM IN THE  
AFTERNOON. LOCAL SMOKE. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO  
50 EARLY IN THE AFTERNOON. HIGH 27. UV INDEX 7 OR HIGH.  
 
SOUTH OKANAGAN - INCLUDING PENTICTON.  
TODAY..WIDESPREAD SMOKE. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40  
THIS AFTERNOON. HIGH 33. UV INDEX 7 OR HIGH.  
TONIGHT..A FEW CLOUDS. LOCAL SMOKE. WIND SOUTH 20 KM/H GUSTING TO 40  
BECOMING LIGHT THIS EVENING. LOW 16.  
SATURDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE  
IN THE AFTERNOON WITH RISK OF A THUNDERSTORM. LOCAL SMOKE. WIND  
BECOMING SOUTH 20 KM/H GUSTING TO 40 LATE IN THE MORNING. HIGH 28.  
UV INDEX 8 OR VERY HIGH.  
 
SIMILKAMEEN.  
TODAY..WIDESPREAD SMOKE. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO  
40 THIS AFTERNOON. HIGH 33. UV INDEX 7 OR HIGH.  
TONIGHT..CLEAR. LOCAL SMOKE. WIND SOUTHWEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT THIS EVENING. LOW 12.  
SATURDAY..MAINLY SUNNY. INCREASING CLOUDINESS IN THE AFTERNOON THEN  
40 PERCENT CHANCE OF SHOWERS LATE IN THE AFTERNOON. RISK OF A  
THUNDERSTORM LATE IN THE AFTERNOON. LOCAL SMOKE. WIND BECOMING WEST  
30 KM/H GUSTING TO 60 NEAR NOON. HIGH 24. UV INDEX 7 OR HIGH.  
 
FRASER CANYON - NORTH INCLUDING LILLOOET.  
TODAY..WIDESPREAD SMOKE. WIND BECOMING NORTH 20 KM/H EARLY THIS  
AFTERNOON THEN BECOMING SOUTH 20 GUSTING TO 40. HIGH 32. UV INDEX 7  
OR HIGH.  
TONIGHT..A FEW CLOUDS. LOCAL SMOKE. WIND SOUTH 20 KM/H GUSTING TO 40  
BECOMING LIGHT THIS EVENING. LOW 19.  
SATURDAY..INCREASING CLOUDINESS EARLY IN THE MORNING. 60 PERCENT  
CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A THUNDERSTORM LATE IN  
THE AFTERNOON. LOCAL SMOKE. WIND BECOMING SOUTH 20 KM/H GUSTING TO  
40 IN THE MORNING THEN INCREASING TO 40 GUSTING TO 60 EARLY IN THE  
AFTERNOON. HIGH 24. UV INDEX 5 OR MODERATE.  
 
FRASER CANYON - SOUTH INCLUDING LYTTON.  
TODAY..WIDESPREAD SMOKE. WIND SOUTH 30 KM/H GUSTING TO 50. HIGH 33.  
UV INDEX 7 OR HIGH.  
TONIGHT..CLEAR. LOCAL SMOKE. WIND SOUTH 30 KM/H GUSTING TO 50.  
LOW 22.  
SATURDAY..MAINLY SUNNY. INCREASING CLOUDINESS LATE IN THE MORNING  
THEN 70 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A  
THUNDERSTORM LATE IN THE AFTERNOON. LOCAL SMOKE. WIND SOUTH 30 KM/H  
GUSTING TO 50 INCREASING TO 60 GUSTING TO 80 NEAR NOON. TEMPERATURE  
STEADY NEAR 23. UV INDEX 6 OR HIGH.  
 
NICOLA.  
TODAY..WIDESPREAD SMOKE. WIND BECOMING SOUTHWEST 20 KM/H GUSTING TO  
40 THIS AFTERNOON. HIGH 32. UV INDEX 7 OR HIGH.  
TONIGHT..A FEW CLOUDS. LOCAL SMOKE. WIND SOUTHWEST 20 KM/H GUSTING TO  
40. LOW 17.  
SATURDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX  
OF SUN AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON.  
RISK OF A THUNDERSTORM IN THE AFTERNOON. LOCAL SMOKE. WIND SOUTHWEST  
20 KM/H GUSTING TO 40 INCREASING TO 50 GUSTING TO 70 NEAR NOON.  
HIGH 22. UV INDEX 7 OR HIGH.  
 
SOUTH THOMPSON.  
TODAY..WIDESPREAD SMOKE. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO  
40 THIS AFTERNOON. HIGH 33. UV INDEX 7 OR HIGH.  
TONIGHT..A FEW CLOUDS. LOCAL SMOKE. WIND SOUTHEAST 20 KM/H GUSTING TO  
40. LOW 19.  
SATURDAY..MAINLY SUNNY. INCREASING CLOUDINESS NEAR NOON THEN  
30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A  
THUNDERSTORM LATE IN THE AFTERNOON. LOCAL SMOKE. WIND SOUTHWEST  
30 KM/H GUSTING TO 60. HIGH 27. UV INDEX 7 OR HIGH.  
 
SHUSWAP.  
TODAY..WIDESPREAD SMOKE. WIND BECOMING SOUTHEAST 20 KM/H THIS  
AFTERNOON. HIGH 30. HUMIDEX 33. UV INDEX 7 OR HIGH.  
TONIGHT..CLEAR. LOCAL SMOKE. WIND SOUTHEAST 20 KM/H BECOMING LIGHT  
EARLY THIS EVENING. LOW 15.  
SATURDAY..MAINLY SUNNY. INCREASING CLOUDINESS IN THE AFTERNOON THEN  
40 PERCENT CHANCE OF SHOWERS LATER IN THE AFTERNOON. RISK OF A  
THUNDERSTORM IN THE AFTERNOON. LOCAL SMOKE. WIND BECOMING SOUTHWEST  
30 KM/H GUSTING TO 50 EARLY IN THE AFTERNOON. HIGH 27. UV INDEX 7 OR  
HIGH.  
 
MANNING - SKAGIT VALLEY.  
TODAY..WIDESPREAD SMOKE. WIND BECOMING WEST 20 KM/H GUSTING TO 40  
EARLY THIS AFTERNOON. HIGH 27. UV INDEX 7 OR HIGH.  
TONIGHT..CLEAR. LOCAL SMOKE. WIND WEST 20 KM/H GUSTING TO 40 BECOMING  
LIGHT THIS EVENING. LOW 12.  
SATURDAY..MAINLY SUNNY. INCREASING CLOUDINESS IN THE MORNING THEN  
30 PERCENT CHANCE OF SHOWERS IN THE AFTERNOON. RISK OF A  
THUNDERSTORM LATE IN THE AFTERNOON. LOCAL SMOKE. WIND BECOMING WEST  
30 KM/H GUSTING TO 60 NEAR NOON. HIGH 17. UV INDEX 6 OR HIGH.  
 
END  
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