567  
FPCN13 CWVR 072353  
FORECASTS FOR THE SOUTHWEST INTERIOR OF BRITISH COLUMBIA ISSUED BY  
ENVIRONMENT CANADA AT 4:00 P.M. PST SUNDAY 7 DECEMBER 2025 FOR  
TONIGHT MONDAY AND MONDAY NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. PST 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.  
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY THIS  
EVENING. RAIN NEAR ENDERBY AND LUMBY OVERNIGHT. SNOW LEVEL 1200  
METRES. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS  
EVENING. TEMPERATURE STEADY NEAR PLUS 3.  
MONDAY..PERIODS OF RAIN. LOCAL AMOUNT 5 TO 10 MM. SNOW LEVEL 1200  
METRES RISING TO 1500 METRES IN THE AFTERNOON. WIND SOUTHEAST  
20 KM/H GUSTING TO 40. HIGH 6.  
MONDAY NIGHT..SHOWERS ENDING BEFORE MORNING THEN CLEARING. LOCAL  
AMOUNT 5 TO 10 MM. SNOW LEVEL LOWERING TO 1100 METRES AFTER  
MIDNIGHT. WIND SOUTHEAST 30 KM/H GUSTING TO 50 BECOMING SOUTHWEST 50  
GUSTING TO 70 LATE IN THE EVENING THEN DIMINISHING TO 30 GUSTING TO  
50 OVERNIGHT. TEMPERATURE RISING TO 9 IN THE EVENING THEN FALLING.  
 
CENTRAL OKANAGAN - INCLUDING KELOWNA.  
TONIGHT..MAINLY CLOUDY. 70 PERCENT CHANCE OF SHOWERS CHANGING TO  
30 PERCENT CHANCE OF SHOWERS THIS EVENING. SNOW LEVEL 1200 METRES.  
WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING.  
TEMPERATURE STEADY NEAR PLUS 3.  
MONDAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS IN THE MORNING. RAIN  
BEGINNING LATE IN THE MORNING. SNOW LEVEL 1200 METRES RISING TO 1500  
METRES IN THE AFTERNOON. WIND BECOMING SOUTH 20 KM/H GUSTING TO 40  
IN THE MORNING. HIGH 7.  
MONDAY NIGHT..SHOWERS ENDING OVERNIGHT THEN PARTLY CLOUDY. SNOW LEVEL  
LOWERING TO 1100 METRES NEAR MIDNIGHT. WIND SOUTH 20 KM/H GUSTING TO  
40 BECOMING SOUTHWEST 40 GUSTING TO 70 NEAR MIDNIGHT THEN  
DIMINISHING TO 20 GUSTING TO 40 BEFORE MORNING. TEMPERATURE RISING  
TO 10 IN THE EVENING THEN FALLING.  
 
SOUTH OKANAGAN - INCLUDING PENTICTON.  
TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN MAINLY CLOUDY  
WITH 30 PERCENT CHANCE OF SHOWERS. SNOW LEVEL 1200 METRES. WIND  
SOUTH 30 KM/H GUSTING TO 50. TEMPERATURE STEADY NEAR PLUS 5.  
MONDAY..CLOUDY. SHOWERS BEGINNING IN THE MORNING AND ENDING LATE IN  
THE AFTERNOON THEN 30 PERCENT CHANCE OF SHOWERS. SNOW LEVEL 1200  
METRES RISING TO 1900 METRES LATE IN THE AFTERNOON. WIND SOUTH  
30 KM/H GUSTING TO 60. HIGH 7.  
MONDAY NIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN THE  
EVENING. CLEARING NEAR MIDNIGHT. WIND SOUTH 30 KM/H GUSTING TO 60.  
TEMPERATURE RISING TO 10 IN THE EVENING THEN FALLING.  
 
SIMILKAMEEN.  
TONIGHT..SHOWERS. WIND SOUTHWEST 30 KM/H GUSTING TO 50. TEMPERATURE  
STEADY NEAR PLUS 3.  
MONDAY..PERIODS OF RAIN. WIND BECOMING SOUTHWEST 30 KM/H GUSTING TO  
50 EARLY IN THE AFTERNOON. HIGH PLUS 5.  
MONDAY NIGHT..PERIODS OF RAIN ENDING NEAR MIDNIGHT THEN CLEARING.  
SNOW LEVEL LOWERING TO 1000 METRES LATE IN THE EVENING. WIND WEST  
40 KM/H GUSTING TO 70 BECOMING LIGHT BEFORE MORNING. TEMPERATURE  
RISING TO 7 IN THE EVENING THEN FALLING.  
 
FRASER CANYON - NORTH INCLUDING LILLOOET.  
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY AFTER MIDNIGHT WITH  
60 PERCENT CHANCE OF SHOWERS BEFORE MORNING. SNOW LEVEL 800 METRES.  
WIND SOUTH 20 KM/H GUSTING TO 40. TEMPERATURE STEADY NEAR PLUS 5.  
MONDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS IN THE  
MORNING AND EARLY IN THE AFTERNOON. PERIODS OF RAIN BEGINNING IN THE  
AFTERNOON. SNOW LEVEL 800 METRES RISING TO 1900 METRES IN THE  
MORNING. WIND SOUTH 20 KM/H GUSTING TO 40. HIGH 7.  
MONDAY NIGHT..PERIODS OF RAIN ENDING NEAR MIDNIGHT THEN PARTLY  
CLOUDY. WIND SOUTH 20 KM/H GUSTING TO 40 INCREASING TO 40 GUSTING TO  
70 IN THE EVENING. LOW PLUS 5.  
 
FRASER CANYON - SOUTH INCLUDING LYTTON.  
TONIGHT..MAINLY CLOUDY. 70 PERCENT CHANCE OF RAIN NEAR BOSTON BAR.  
WIND SOUTH 40 KM/H GUSTING TO 60. TEMPERATURE STEADY NEAR 8.  
MONDAY..RAIN. AMOUNT 5 TO 10 MM EXCEPT 15 MM NEAR BOSTON BAR. SNOW  
LEVEL 1200 METRES RISING TO 1900 METRES IN THE MORNING. WIND SOUTH  
50 KM/H GUSTING TO 70. HIGH 12.  
MONDAY NIGHT..RAIN ENDING IN THE EVENING THEN MAINLY CLOUDY. PERIODS  
OF RAIN NEAR BOSTON BAR. AMOUNT 15 MM NEAR BOSTON BAR. WIND SOUTH  
60 KM/H GUSTING TO 80. LOW PLUS 5.  
 
NICOLA.  
TONIGHT..MAINLY CLOUDY. 70 PERCENT CHANCE OF SHOWERS CHANGING TO  
30 PERCENT CHANCE OF SHOWERS THIS EVENING. SNOW LEVEL 1400 METRES.  
WIND SOUTHWEST 40 KM/H GUSTING TO 60 DIMINISHING TO 20 GUSTING TO 40  
OVERNIGHT. TEMPERATURE STEADY NEAR 6.  
MONDAY..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN THE  
MORNING. A FEW SHOWERS BEGINNING IN THE MORNING. SNOW LEVEL 1300  
METRES RISING TO 1900 METRES NEAR NOON. WIND SOUTHWEST 30 KM/H  
GUSTING TO 60. HIGH 7.  
MONDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS IN THE  
EVENING. WIND SOUTHWEST 50 KM/H GUSTING TO 80 DIMINISHING TO 30  
GUSTING TO 50 AFTER MIDNIGHT. LOW PLUS 5.  
 
SOUTH THOMPSON.  
TONIGHT..PARTLY CLOUDY. BECOMING CLOUDY AFTER MIDNIGHT. WIND EAST  
20 KM/H GUSTING TO 40. TEMPERATURE STEADY NEAR PLUS 4.  
MONDAY..CLOUDY. 30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING AND  
IN THE AFTERNOON. SNOW LEVEL 700 METRES RISING TO 1900 METRES LATE  
IN THE MORNING. WIND EAST 20 KM/H GUSTING TO 40 INCREASING TO 40  
GUSTING TO 60 EARLY IN THE AFTERNOON. HIGH 9.  
MONDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS IN THE  
EVENING. CLEARING AFTER MIDNIGHT. WIND EAST 40 KM/H GUSTING TO 60  
BECOMING WEST 40 GUSTING TO 70 IN THE EVENING THEN LIGHT NEAR  
MIDNIGHT. LOW PLUS 2.  
 
SHUSWAP.  
TONIGHT..CLOUDY. A FEW SHOWERS BEGINNING OVERNIGHT. RAIN NEAR  
SICAMOUS EARLY THIS EVENING. LOW PLUS 2 WITH TEMPERATURE RISING TO  
PLUS 5 BY MORNING.  
MONDAY..A FEW SHOWERS ENDING IN THE MORNING THEN CLOUDY. RAIN NEAR  
SICAMOUS LATE IN THE MORNING AND IN THE AFTERNOON. AMOUNT 15 MM NEAR  
SICAMOUS. WIND BECOMING SOUTHEAST 20 KM/H GUSTING TO 40 IN THE  
MORNING. HIGH 7.  
MONDAY NIGHT..CLOUDY. A FEW SHOWERS BEGINNING IN THE EVENING AND  
ENDING OVERNIGHT. CLEARING BEFORE MORNING. RAIN NEAR SICAMOUS EARLY  
IN THE EVENING. WIND SOUTHEAST 20 KM/H GUSTING TO 40 BECOMING WEST  
30 GUSTING TO 50 IN THE EVENING THEN LIGHT BEFORE MORNING. LOW  
PLUS 3.  
 
MANNING - SKAGIT VALLEY.  
TONIGHT..PERIODS OF RAIN. AMOUNT 5 TO 10 MM. WIND SOUTHWEST 30 KM/H  
GUSTING TO 60. TEMPERATURE STEADY NEAR PLUS 1.  
MONDAY..RAIN AT TIMES HEAVY. AMOUNT 15 TO 25 MM. WIND SOUTHWEST  
30 KM/H GUSTING TO 50. HIGH PLUS 5.  
MONDAY NIGHT..RAIN AT TIMES HEAVY ENDING LATE IN THE EVENING THEN  
PARTLY CLOUDY. AMOUNT 15 TO 25 MM. WIND SOUTHWEST 50 KM/H GUSTING TO  
70 BECOMING LIGHT AFTER MIDNIGHT. LOW PLUS 1.  
 
END  
 
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