729  
FPCN17 CWVR 211148  
FORECASTS FOR SOUTHEASTERN YUKON AND NORTHERN BRITISH COLUMBIA ISSUED  
BY ENVIRONMENT CANADA AT 5:00 A.M. MST TUESDAY 21 JULY 2026 FOR TODAY  
AND WEDNESDAY.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 11:00 A.M. MST.  
 
---------------------------------------------------------------------  
MAJOR REFERENCE ELEVATIONS:  
DEASE LAKE: 800 METRES.  
JADE CITY: 915 METRES.  
MUNCHO LAKE: 837 METRES.  
TETSA RIVER: 804 METRES.  
---------------------------------------------------------------------  
 
DEASE LAKE.  
TODAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD THIS AFTERNOON. WIND  
BECOMING SOUTHWEST 20 KM/H GUSTING TO 40 THIS AFTERNOON. HIGH 26. UV  
INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY. BECOMING CLEAR THIS EVENING. WIND SOUTHWEST  
20 KM/H GUSTING TO 40 BECOMING LIGHT THIS EVENING. LOW 8.  
WEDNESDAY..SUNNY. HIGH 23. UV INDEX 6 OR HIGH.  
 
CASSIAR MOUNTAINS.  
TODAY..SUNNY THIS MORNING AND EARLY THIS AFTERNOON THEN A MIX OF SUN  
AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS LATE THIS AFTERNOON.  
RISK OF A THUNDERSTORM LATE THIS AFTERNOON. HAZY THIS MORNING AND  
EARLY THIS AFTERNOON. WIND BECOMING SOUTHWEST 20 KM/H THIS  
AFTERNOON. HIGH 28. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS THIS EVENING  
AND RISK OF A THUNDERSTORM. CLEARING OVERNIGHT. WIND SOUTHWEST  
30 KM/H GUSTING TO 50. LOW 8.  
WEDNESDAY..SUNNY. BECOMING A MIX OF SUN AND CLOUD IN THE AFTERNOON.  
HIGH 22. UV INDEX 5 OR MODERATE.  
 
WATSON LAKE.  
TODAY..A MIX OF SUN AND CLOUD. LOCAL SMOKE BECOMING HAZY EARLY THIS  
MORNING. WIND BECOMING SOUTHEAST 20 KM/H THIS AFTERNOON. HIGH 29. UV  
INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY WITH 70 PERCENT CHANCE OF SHOWERS THIS EVENING  
AND RISK OF A THUNDERSTORM. CLEARING OVERNIGHT. HAZY EARLY THIS  
EVENING. WIND SOUTHEAST 20 KM/H BECOMING WEST 30 GUSTING TO 50 THIS  
EVENING. LOW 10.  
WEDNESDAY..SUNNY. HIGH 24. UV INDEX 5 OR MODERATE.  
 
MUNCHO LAKE PARK - STONE MOUNTAIN PARK.  
TODAY..SUNNY THIS MORNING AND EARLY THIS AFTERNOON THEN A MIX OF SUN  
AND CLOUD WITH 40 PERCENT CHANCE OF SHOWERS THIS AFTERNOON. RISK OF  
A THUNDERSTORM THIS AFTERNOON. LOCAL SMOKE BECOMING HAZY EARLY THIS  
MORNING. HIGH 30. HUMIDEX 32. UV INDEX 6 OR HIGH.  
TONIGHT..PARTLY CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS THIS EVENING  
AND RISK OF A THUNDERSTORM. CLEARING NEAR MIDNIGHT. LOW 10.  
WEDNESDAY..SUNNY IN THE MORNING AND EARLY IN THE AFTERNOON THEN A MIX  
OF SUN AND CLOUD WITH 30 PERCENT CHANCE OF SHOWERS LATE IN THE  
AFTERNOON. HIGH 25. UV INDEX 5 OR MODERATE.  
 
END  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CANADA Page Main Text Page