179  
FPCN13 CWVR 041245  
FORECASTS FOR THE SOUTHWEST INTERIOR OF BRITISH COLUMBIA ISSUED BY  
ENVIRONMENT CANADA AT 5:00 A.M. PST WEDNESDAY 4 MARCH 2026 FOR TODAY  
AND THURSDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. PST.  
 
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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..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS MORNING. A  
FEW SHOWERS BEGINNING THIS MORNING. SNOW LEVEL 1500 METRES. WIND  
BECOMING SOUTH 20 KM/H LATE THIS MORNING. HIGH 10. UV INDEX 1 OR  
LOW.  
TONIGHT..PARTLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. SNOW LEVEL  
1500 METRES LOWERING TO 1000 METRES BEFORE MORNING. WIND SOUTH  
20 KM/H. LOW PLUS 3.  
THURSDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN THE  
MORNING. SNOW LEVEL 1000 METRES. WIND BECOMING SOUTHWEST 20 KM/H  
LATE IN THE MORNING. HIGH 10. UV INDEX 2 OR LOW.  
 
SOUTH OKANAGAN - INCLUDING PENTICTON.  
TODAY..MAINLY CLOUDY. A FEW SHOWERS BEGINNING EARLY THIS MORNING AND  
ENDING THIS AFTERNOON. SNOW LEVEL 1500 METRES. HIGH 8. UV INDEX 1 OR  
LOW.  
TONIGHT..PARTLY CLOUDY. LOW PLUS 3.  
THURSDAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTH 20 KM/H IN THE  
MORNING. HIGH 10. UV INDEX 2 OR LOW.  
 
SIMILKAMEEN.  
TODAY..CLOUDY. A FEW SHOWERS BEGINNING EARLY THIS MORNING AND ENDING  
THIS AFTERNOON. SNOW LEVEL 1000 METRES RISING TO 1500 METRES THIS  
AFTERNOON. WIND BECOMING WEST 20 KM/H GUSTING TO 40 NEAR NOON.  
HIGH 7. UV INDEX 1 OR LOW.  
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS LATE THIS  
EVENING AND AFTER MIDNIGHT THEN 30 PERCENT CHANCE OF FLURRIES  
OVERNIGHT. SNOW LEVEL 1500 METRES LOWERING TO VALLEY BOTTOM AFTER  
MIDNIGHT. LOW ZERO.  
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF FLURRIES EARLY  
IN THE MORNING. WIND BECOMING WEST 20 KM/H GUSTING TO 40 LATE IN THE  
MORNING. HIGH 7. UV INDEX 2 OR LOW.  
 
FRASER CANYON - NORTH INCLUDING LILLOOET.  
TODAY..MAINLY CLOUDY. WIND BECOMING SOUTH 20 KM/H NEAR NOON. HIGH 12.  
UV INDEX 2 OR LOW.  
TONIGHT..MAINLY CLOUDY. WIND SOUTH 20 KM/H. LOW PLUS 4.  
THURSDAY..A MIX OF SUN AND CLOUD. WIND SOUTH 20 KM/H GUSTING TO 40.  
HIGH 12. UV INDEX 2 OR LOW.  
 
FRASER CANYON - SOUTH INCLUDING LYTTON.  
TODAY..CLOUDY. A FEW SHOWERS NEAR BOSTON BAR. WIND SOUTH 30 KM/H  
GUSTING TO 50. HIGH 13. UV INDEX 1 OR LOW.  
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS NEAR BOSTON BAR.  
WIND SOUTH 30 KM/H GUSTING TO 50. LOW PLUS 5.  
THURSDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS NEAR BOSTON  
BAR. WIND SOUTH 30 KM/H GUSTING TO 50 INCREASING TO 50 GUSTING TO 70  
IN THE MORNING. HIGH 11. UV INDEX 2 OR LOW.  
 
NICOLA.  
TODAY..MAINLY CLOUDY. A FEW SHOWERS BEGINNING EARLY THIS MORNING AND  
ENDING THIS AFTERNOON. SNOW LEVEL 1600 METRES. WIND BECOMING  
SOUTHWEST 20 KM/H GUSTING TO 40 THIS MORNING. HIGH 11. UV INDEX 1 OR  
LOW.  
TONIGHT..PARTLY CLOUDY. WIND SOUTHWEST 20 KM/H GUSTING TO 40. LOW  
PLUS 1.  
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE  
IN THE MORNING AND IN THE AFTERNOON. SNOW LEVEL 1000 METRES. WIND  
SOUTHWEST 20 KM/H GUSTING TO 40. HIGH 10. UV INDEX 2 OR LOW.  
 
SOUTH THOMPSON.  
TODAY..A MIX OF SUN AND CLOUD. A FEW SHOWERS BEGINNING THIS MORNING  
AND ENDING THIS AFTERNOON. WIND SOUTHEAST 20 KM/H GUSTING TO 40  
BECOMING WEST 20 LATE THIS MORNING. HIGH 11. UV INDEX 1 OR LOW.  
TONIGHT..A FEW CLOUDS. INCREASING CLOUDINESS NEAR MIDNIGHT THEN  
30 PERCENT CHANCE OF SHOWERS OVERNIGHT. SNOW LEVEL 700 METRES. WIND  
WEST 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW PLUS 2.  
THURSDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS EARLY  
IN THE MORNING. SNOW LEVEL 700 METRES. WIND BECOMING WEST 20 KM/H  
GUSTING TO 40 IN THE MORNING. HIGH 12. UV INDEX 2 OR LOW.  
 
SHUSWAP.  
TODAY..SHOWERS. RISK OF A THUNDERSTORM THIS AFTERNOON. HIGH 10. UV  
INDEX 1 OR LOW.  
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE THIS  
EVENING AND OVERNIGHT. LOW PLUS 2.  
THURSDAY..MAINLY CLOUDY. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO  
40 LATE IN THE MORNING. HIGH 9. UV INDEX 2 OR LOW.  
 
MANNING - SKAGIT VALLEY.  
TODAY..SHOWERS. SNOW LEVEL 1300 METRES. WIND BECOMING WEST 20 KM/H  
GUSTING TO 40 THIS MORNING. HIGH 9. UV INDEX 1 OR LOW.  
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF RAIN SHOWERS CHANGING TO  
60 PERCENT CHANCE OF FLURRIES BEFORE MORNING. SNOW LEVEL 1300 METRES  
LOWERING TO VALLEY BOTTOM BEFORE MORNING. WIND WEST 20 KM/H GUSTING  
TO 40 BECOMING LIGHT EARLY THIS EVENING. WIND BECOMING WEST 20  
GUSTING TO 40 BEFORE MORNING. LOW PLUS 1.  
THURSDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF FLURRIES CHANGING TO  
60 PERCENT CHANCE OF RAIN SHOWERS IN THE MORNING. SNOW LEVEL NEAR  
VALLEY BOTTOM. WIND WEST 20 KM/H GUSTING TO 40. HIGH PLUS 4. UV  
INDEX 2 OR LOW.  
 
END  
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