176  
FPCN13 CWVR 212245  
FORECASTS FOR THE SOUTHWEST INTERIOR OF BRITISH COLUMBIA ISSUED BY  
ENVIRONMENT CANADA AT 4:00 P.M. PDT SUNDAY 21 JUNE 2026 FOR TONIGHT  
MONDAY AND MONDAY NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. PDT MONDAY.  
 
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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. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING WITH RISK OF THUNDERSTORMS. CLEARING THIS EVENING. WIND  
NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW 12.  
MONDAY..SUNNY. HIGH 28. UV INDEX 7 OR HIGH.  
MONDAY NIGHT..CLEAR. LOW 13.  
 
SOUTH OKANAGAN - INCLUDING PENTICTON.  
TONIGHT..CLEARING. WIND NORTH 30 KM/H GUSTING TO 60 BECOMING LIGHT  
EARLY THIS EVENING. LOW 13.  
MONDAY..SUNNY. HIGH 29. UV INDEX 7 OR HIGH.  
MONDAY NIGHT..CLEAR. LOW 13.  
 
SIMILKAMEEN.  
TONIGHT..CLEARING THIS EVENING. WIND NORTHWEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT EARLY THIS EVENING. LOW 8.  
MONDAY..SUNNY. HIGH 30. UV INDEX 7 OR HIGH.  
MONDAY NIGHT..A FEW CLOUDS. LOW 10.  
 
FRASER CANYON - NORTH INCLUDING LILLOOET.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. CLEARING THIS EVENING. WIND NORTH 20 KM/H GUSTING TO 40  
BECOMING LIGHT THIS EVENING. LOW 14.  
MONDAY..SUNNY. HIGH 33. UV INDEX 7 OR HIGH.  
MONDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. LOW 15.  
 
FRASER CANYON - SOUTH INCLUDING LYTTON.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF THUNDERSTORMS. CLEARING THIS EVENING. LOCAL  
SMOKE. WIND NORTH 20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY THIS  
EVENING. LOW 14.  
MONDAY..SUNNY. LOCAL SMOKE. WIND BECOMING NORTH 20 KM/H IN THE  
MORNING. HIGH 33. UV INDEX 7 OR HIGH.  
MONDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. LOW 15.  
 
NICOLA.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. OTHERWISE CLEAR. WIND NORTHWEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT THIS EVENING. LOW 11.  
MONDAY..SUNNY. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40 NEAR  
NOON. HIGH 28. UV INDEX 7 OR HIGH.  
MONDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. LOW 10.  
 
SOUTH THOMPSON.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING AND RISK OF THUNDERSHOWERS. CLEARING THIS EVENING. WIND WEST  
20 KM/H GUSTING TO 40 BECOMING LIGHT EARLY THIS EVENING. LOW 14.  
MONDAY..SUNNY. HIGH 30. UV INDEX 7 OR HIGH.  
MONDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY AFTER MIDNIGHT. LOW 14.  
 
SHUSWAP.  
TONIGHT..A FEW SHOWERS ENDING THIS EVENING THEN CLEARING. RISK OF  
THUNDERSTORMS EARLY THIS EVENING. WIND NORTHWEST 20 KM/H BECOMING  
LIGHT EARLY THIS EVENING. LOW 10.  
MONDAY..SUNNY. HIGH 29. UV INDEX 7 OR HIGH.  
MONDAY NIGHT..CLEAR. LOW 11.  
 
MANNING - SKAGIT VALLEY.  
TONIGHT..CLEARING THIS EVENING. WIND WEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT EARLY THIS EVENING. LOW 10.  
MONDAY..SUNNY. HIGH 27. UV INDEX 7 OR HIGH.  
MONDAY NIGHT..CLEAR. BECOMING PARTLY CLOUDY NEAR MIDNIGHT. LOW 13.  
 
END  
 
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