819  
FPCN16 CWVR 182251  
FORECASTS FOR THE CENTRAL INTERIOR OF BRITISH COLUMBIA ISSUED BY  
ENVIRONMENT CANADA AT 4:00 P.M. PDT MONDAY 18 MAY 2026 FOR TONIGHT  
TUESDAY AND TUESDAY NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. PDT TUESDAY.  
 
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MAJOR REFERENCE ELEVATIONS:  
PRINCE GEORGE: 580 METRES.  
BEGBIE SUMMIT: 1237 METRES.  
YELLOWHEAD PASS: 1140 METRES.  
PINE PASS: 915 METRES.  
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100 MILE.  
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS CHANGING TO  
70 PERCENT CHANCE OF SHOWERS NEAR MIDNIGHT. LOW PLUS 5.  
TUESDAY..MAINLY CLOUDY. 70 PERCENT CHANCE OF SHOWERS CHANGING TO  
30 PERCENT CHANCE OF SHOWERS LATE IN THE MORNING. WIND BECOMING  
NORTHWEST 20 KM/H GUSTING TO 40 NEAR NOON. HIGH 16. UV INDEX 6 OR  
HIGH.  
TUESDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS EARLY IN  
THE EVENING. CLEARING BEFORE MORNING. WIND NORTHWEST 20 KM/H GUSTING  
TO 40 BECOMING LIGHT LATE IN THE EVENING. LOW PLUS 4.  
 
CHILCOTIN.  
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING THEN  
PARTLY CLOUDY. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING LIGHT  
LATE THIS EVENING. LOW PLUS 3.  
TUESDAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTHWEST 20 KM/H  
GUSTING TO 40 LATE IN THE MORNING. HIGH 19. UV INDEX 6 OR HIGH.  
TUESDAY NIGHT..PARTLY CLOUDY. CLEARING AFTER MIDNIGHT. WIND NORTHWEST  
20 KM/H GUSTING TO 40 BECOMING LIGHT AFTER MIDNIGHT. LOW MINUS 1.  
 
CARIBOO.  
TONIGHT..MAINLY CLOUDY. A FEW SHOWERS BEGINNING EARLY THIS EVENING.  
WIND NORTHWEST 20 KM/H BECOMING LIGHT LATE THIS EVENING. LOW PLUS 5.  
TUESDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS IN THE  
MORNING. CLEARING IN THE AFTERNOON. WIND BECOMING NORTHWEST 20 KM/H  
GUSTING TO 40 IN THE MORNING. HIGH 18. UV INDEX 5 OR MODERATE.  
TUESDAY NIGHT..A FEW CLOUDS. WIND NORTHWEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT OVERNIGHT. LOW PLUS 2.  
 
PRINCE GEORGE.  
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. WIND  
SOUTHWEST 20 KM/H GUSTING TO 40. LOW 6.  
TUESDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS EARLY  
IN THE MORNING. WIND SOUTHWEST 20 KM/H GUSTING TO 40 BECOMING  
NORTHWEST 30 GUSTING TO 50 IN THE AFTERNOON. HIGH 17. UV INDEX 5 OR  
MODERATE.  
TUESDAY NIGHT..A FEW CLOUDS. WIND NORTHWEST 30 KM/H GUSTING TO 50  
BECOMING LIGHT OVERNIGHT. LOW PLUS 3.  
 
STUART - NECHAKO.  
TONIGHT..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS EVENING  
AND AFTER MIDNIGHT. CLEARING BEFORE MORNING. WIND WEST 20 KM/H  
GUSTING TO 40 BECOMING LIGHT NEAR MIDNIGHT. LOW PLUS 4.  
TUESDAY..A MIX OF SUN AND CLOUD. WIND BECOMING NORTHWEST 30 KM/H  
GUSTING TO 50 IN THE MORNING. HIGH 17. UV INDEX 5 OR MODERATE.  
TUESDAY NIGHT..A FEW CLOUDS. WIND NORTHWEST 30 KM/H GUSTING TO 50  
BECOMING LIGHT NEAR MIDNIGHT. LOW PLUS 2.  
 
YELLOWHEAD.  
TONIGHT..MAINLY CLOUDY. 30 PERCENT CHANCE OF RAIN SHOWERS EARLY THIS  
EVENING. A FEW RAIN SHOWERS OR WET FLURRIES BEGINNING AFTER  
MIDNIGHT. LOW PLUS 3 WITH RISK OF FROST.  
TUESDAY..A FEW SHOWERS ENDING IN THE MORNING THEN CLOUDY WITH  
40 PERCENT CHANCE OF SHOWERS. WIND BECOMING NORTHWEST 20 KM/H  
GUSTING TO 40 NEAR NOON. HIGH 16. UV INDEX 4 OR MODERATE.  
TUESDAY NIGHT..MAINLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS IN THE  
EVENING. CLEARING BEFORE MORNING. WIND NORTHWEST 20 KM/H GUSTING TO  
40 BECOMING LIGHT IN THE EVENING. LOW PLUS 1.  
 
MCGREGOR.  
TONIGHT..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS LATE THIS  
EVENING AND OVERNIGHT. LOW PLUS 5.  
TUESDAY..MAINLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS EARLY IN THE  
MORNING. HIGH 14. UV INDEX 5 OR MODERATE.  
TUESDAY NIGHT..CLEARING LATE IN THE EVENING. LOW ZERO.  
 
WILLISTON.  
TONIGHT..MAINLY CLOUDY. 40 PERCENT CHANCE OF SHOWERS. WIND SOUTH  
20 KM/H BECOMING LIGHT THIS EVENING. LOW 6.  
TUESDAY..MAINLY CLOUDY. WIND BECOMING NORTHWEST 20 KM/H IN THE  
AFTERNOON. HIGH 17. UV INDEX 4 OR MODERATE.  
TUESDAY NIGHT..CLEARING IN THE EVENING. WIND NORTHWEST 20 KM/H  
BECOMING LIGHT NEAR MIDNIGHT. LOW PLUS 1.  
 
BULKLEY VALLEY.  
TONIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF SHOWERS THIS EVENING.  
LOW PLUS 5.  
TUESDAY..MAINLY SUNNY. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40  
IN THE MORNING. HIGH 20. UV INDEX 5 OR MODERATE.  
TUESDAY NIGHT..CLEAR. WIND NORTHWEST 20 KM/H GUSTING TO 40 BECOMING  
LIGHT IN THE EVENING. LOW PLUS 2.  
 
LAKES DISTRICT.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING.  
WIND WEST 20 KM/H BECOMING LIGHT THIS EVENING. LOW PLUS 1.  
TUESDAY..MAINLY SUNNY. WIND BECOMING NORTHWEST 20 KM/H GUSTING TO 40  
IN THE MORNING. HIGH 20. UV INDEX 5 OR MODERATE.  
TUESDAY NIGHT..A FEW CLOUDS. WIND NORTHWEST 20 KM/H GUSTING TO 40  
BECOMING LIGHT EARLY IN THE EVENING. LOW MINUS 3. WIND CHILL MINUS 5  
OVERNIGHT.  
 
END  
 
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