891  
FPCN15 CWVR 182245  
FORECASTS FOR THE KOOTENAY DISTRICTS OF BRITISH COLUMBIA ISSUED BY  
ENVIRONMENT CANADA AT 4:00 P.M. MST TUESDAY 18 NOVEMBER 2025 FOR  
TONIGHT WEDNESDAY AND WEDNESDAY NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MST  
WEDNESDAY.  
 
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MAJOR REFERENCE ELEVATIONS:  
CASTLEGAR: 430 METRES.  
CRANBROOK: 920 METRES.  
BLUEBERRY-PAULSON: 1570 METRES.  
KOOTENAY PASS: 1774 METRES.  
CROWSNEST PASS: 1300 METRES.  
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BOUNDARY.  
TONIGHT..CLOUDY WITH 30 PERCENT CHANCE OF SHOWERS EARLY THIS EVENING  
THEN PARTLY CLOUDY. SNOW LEVEL 1300 METRES. FOG PATCHES DEVELOPING  
AFTER MIDNIGHT. LOW MINUS 1.  
WEDNESDAY..A MIX OF SUN AND CLOUD. FOG PATCHES DISSIPATING NEAR NOON.  
HIGH 7. UV INDEX 1 OR LOW.  
WEDNESDAY NIGHT..PARTLY CLOUDY. 30 PERCENT CHANCE OF DRIZZLE  
OVERNIGHT WITH RISK OF FREEZING DRIZZLE. SNOW LEVEL AT VALLEY  
BOTTOM. FOG PATCHES DEVELOPING NEAR MIDNIGHT. LOW ZERO.  
 
ARROW LAKES - SLOCAN LAKE.  
TONIGHT..CLOUDY. 30 PERCENT CHANCE OF SHOWERS THIS EVENING AND AFTER  
MIDNIGHT. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 3.  
WEDNESDAY..CLOUDY. BECOMING A MIX OF SUN AND CLOUD LATE IN THE  
MORNING. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 6. UV INDEX 1  
OR LOW.  
WEDNESDAY NIGHT..MAINLY CLOUDY. FOG PATCHES DEVELOPING NEAR MIDNIGHT.  
LOW PLUS 1.  
 
WEST KOOTENAY.  
TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH  
40 PERCENT CHANCE OF SHOWERS. SNOW LEVEL 1500 METRES. FOG PATCHES  
DEVELOPING NEAR MIDNIGHT. WIND SOUTH 20 KM/H BECOMING LIGHT EARLY  
THIS EVENING. LOW PLUS 3.  
WEDNESDAY..MAINLY CLOUDY. CLEARING IN THE AFTERNOON. FOG PATCHES  
DISSIPATING LATE IN THE MORNING. HIGH 8. UV INDEX 1 OR LOW.  
WEDNESDAY NIGHT..PARTLY CLOUDY. FOG PATCHES DEVELOPING IN THE EVENING  
AND DISSIPATING OVERNIGHT. LOW PLUS 1.  
 
KOOTENAY LAKE.  
TONIGHT..A FEW SHOWERS ENDING EARLY THIS EVENING THEN CLOUDY WITH  
40 PERCENT CHANCE OF SHOWERS. SNOW LEVEL 1300 METRES LOWERING TO  
VALLEY BOTTOM NEAR MIDNIGHT. FOG PATCHES DEVELOPING NEAR MIDNIGHT.  
WIND SOUTH 20 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW PLUS 3.  
WEDNESDAY..CLEARING. FOG PATCHES DISSIPATING LATE IN THE MORNING.  
HIGH 7. UV INDEX 1 OR LOW.  
WEDNESDAY NIGHT..PARTLY CLOUDY. 60 PERCENT CHANCE OF RAIN SHOWERS OR  
WET FLURRIES BEFORE MORNING. FOG PATCHES DEVELOPING NEAR MIDNIGHT.  
LOW PLUS 1.  
 
EAST KOOTENAY.  
TONIGHT..CLOUDY WITH 40 PERCENT CHANCE OF SHOWERS. FOG PATCHES  
DEVELOPING NEAR MIDNIGHT. WIND NORTHWEST 30 KM/H GUSTING TO 50  
BECOMING LIGHT EARLY THIS EVENING. LOW ZERO.  
WEDNESDAY..CLEARING LATE IN THE MORNING. FOG PATCHES DISSIPATING LATE  
IN THE MORNING. HIGH PLUS 5. UV INDEX 1 OR LOW.  
WEDNESDAY NIGHT..A FEW CLOUDS. INCREASING CLOUDINESS NEAR MIDNIGHT.  
FOG PATCHES DEVELOPING AFTER MIDNIGHT. WIND UP TO 15 KM/H. LOW  
MINUS 2. WIND CHILL NEAR MINUS 4.  
 
ELK VALLEY.  
TONIGHT..CLOUDY. 70 PERCENT CHANCE OF RAIN SHOWERS EARLY THIS  
EVENING. A FEW FLURRIES BEGINNING THIS EVENING. FOG PATCHES  
DEVELOPING OVERNIGHT. WIND SOUTH 20 KM/H GUSTING TO 40 BECOMING  
LIGHT EARLY THIS EVENING. LOW ZERO.  
WEDNESDAY..CLOUDY WITH 30 PERCENT CHANCE OF FLURRIES IN THE MORNING.  
CLEARING IN THE AFTERNOON. FOG PATCHES DISSIPATING LATE IN THE  
MORNING. HIGH PLUS 5.  
WEDNESDAY NIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING NEAR MIDNIGHT.  
WIND UP TO 15 KM/H. LOW MINUS 5. WIND CHILL MINUS 9 OVERNIGHT.  
 
END  
 
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