487  
FPCN15 CWVR 162145  
FORECASTS FOR THE KOOTENAY DISTRICTS OF BRITISH COLUMBIA ISSUED BY  
ENVIRONMENT CANADA AT 4:00 P.M. MDT WEDNESDAY 16 SEPTEMBER 2026 FOR  
TONIGHT THURSDAY AND THURSDAY NIGHT.  
THE NEXT SCHEDULED FORECAST WILL BE ISSUED AT 5:00 A.M. MDT THURSDAY.  
 
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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..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW PLUS 5.  
THURSDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 25. UV  
INDEX 5 OR MODERATE.  
THURSDAY NIGHT..CLEAR. LOW 6.  
 
ARROW LAKES - SLOCAN LAKE.  
TONIGHT..CLEAR. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW 7.  
THURSDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 21. UV  
INDEX 5 OR MODERATE.  
THURSDAY NIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW 7.  
 
WEST KOOTENAY.  
TONIGHT..A FEW CLOUDS. FOG PATCHES DEVELOPING AFTER MIDNIGHT. WIND  
NORTHWEST 30 KM/H BECOMING LIGHT EARLY THIS EVENING. LOW 7.  
THURSDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. WIND  
BECOMING NORTH 20 KM/H IN THE AFTERNOON. HIGH 24. UV INDEX 5 OR  
MODERATE.  
THURSDAY NIGHT..CLEAR. WIND NORTH 20 KM/H BECOMING LIGHT IN THE  
EVENING. LOW 7.  
 
KOOTENAY LAKE.  
TONIGHT..CLEAR. FOG PATCHES DEVELOPING OVERNIGHT. LOW 7.  
THURSDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 23. UV  
INDEX 4 OR MODERATE.  
THURSDAY NIGHT..CLEAR. FOG PATCHES DEVELOPING BEFORE MORNING. LOW 10.  
 
EAST KOOTENAY.  
TONIGHT..CLEAR. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW PLUS 5.  
THURSDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 22. UV  
INDEX 4 OR MODERATE.  
THURSDAY NIGHT..CLEAR. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW  
PLUS 5.  
 
ELK VALLEY.  
TONIGHT..CLEAR. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW PLUS 1  
WITH PATCHY FROST.  
THURSDAY..SUNNY. FOG PATCHES DISSIPATING IN THE MORNING. HIGH 22. UV  
INDEX 4 OR MODERATE.  
THURSDAY NIGHT..CLEAR. FOG PATCHES DEVELOPING AFTER MIDNIGHT. LOW  
PLUS 2 WITH RISK OF FROST.  
 
END  
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