193  
FPCN17 CWVR 191145  
FORECASTS FOR SOUTHEASTERN YUKON AND NORTHERN BRITISH COLUMBIA ISSUED  
BY ENVIRONMENT CANADA AT 5:00 A.M. MST THURSDAY 19 JUNE 2025 FOR  
TODAY AND FRIDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MST.  
 
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MAJOR REFERENCE ELEVATIONS:  
DEASE LAKE: 800 METRES.  
JADE CITY: 915 METRES.  
MUNCHO LAKE: 837 METRES.  
TETSA RIVER: 804 METRES.  
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DEASE LAKE.  
TODAY..MAINLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS MORNING  
AND EARLY THIS AFTERNOON. A FEW SHOWERS BEGINNING THIS AFTERNOON.  
RISK OF THUNDERSTORMS THIS AFTERNOON. WIND BECOMING NORTHEAST  
20 KM/H THIS AFTERNOON. HIGH 17. UV INDEX 5 OR MODERATE.  
TONIGHT..A FEW SHOWERS ENDING NEAR MIDNIGHT THEN PARTLY CLOUDY. RISK  
OF THUNDERSTORMS THIS EVENING. WIND NORTHEAST 20 KM/H BECOMING LIGHT  
THIS EVENING. LOW 6.  
FRIDAY..A MIX OF SUN AND CLOUD. 30 PERCENT CHANCE OF SHOWERS LATE IN  
THE AFTERNOON. WIND BECOMING WEST 20 KM/H IN THE AFTERNOON. HIGH 18.  
UV INDEX 6 OR HIGH.  
 
CASSIAR MOUNTAINS.  
TODAY..MAINLY SUNNY. WIND BECOMING NORTHEAST 20 KM/H EARLY THIS  
AFTERNOON. HIGH 21. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. RISK OF  
THUNDERSTORMS OVERNIGHT. LOW PLUS 4.  
FRIDAY..A MIX OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS.  
RISK OF THUNDERSTORMS EARLY IN THE MORNING. HIGH 21. UV INDEX 6 OR  
HIGH.  
 
WATSON LAKE.  
TODAY..SUNNY. INCREASING CLOUDINESS THIS AFTERNOON. LOCAL SMOKE.  
HIGH 23. UV INDEX 5 OR MODERATE.  
TONIGHT..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS AND RISK OF  
THUNDERSTORMS. LOW 12.  
FRIDAY..MAINLY CLOUDY WITH 60 PERCENT CHANCE OF SHOWERS. HIGH 20. UV  
INDEX 4 OR MODERATE.  
 
MUNCHO LAKE PARK - STONE MOUNTAIN PARK.  
TODAY..MAINLY SUNNY. INCREASING CLOUDINESS THIS AFTERNOON THEN  
30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON. LOCAL SMOKE. WIND  
BECOMING EAST 20 KM/H THIS AFTERNOON. HIGH 23. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING.  
LOCAL SMOKE. WIND EAST 20 KM/H BECOMING LIGHT LATE THIS EVENING.  
LOW 6.  
FRIDAY..A MIX OF SUN AND CLOUD. 60 PERCENT CHANCE OF SHOWERS IN THE  
AFTERNOON. HIGH 14. UV INDEX 4 OR MODERATE.  
 
END  
 
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