Kootenay Lake road conditions today

A scheduled job reads DriveBC’s Open511 feed every ten minutes and stores the result, so this page never calls DriveBC directly and never falls more than a few minutes behind. A closure means the road is fully blocked to through traffic; anything short of that — a single-lane alternating stretch, a detour, a piece of roadwork — shows up as an incident in the corridor sections below instead.

Open511 reports no active closure on any corridor around Kootenay Lake right now.

Reading 5 min ago. Road events from DriveBC Open511.

Highway 3A runs from Creston to the Kootenay Bay ferry landing, then picks up again at Balfour on its way into Nelson.

• Highway 3A — Tree pruning from Highway 3A, Balfour Wharf Road to At Keiran Road. Starting Mon Oct 26 until Fri Oct 30. From 8:30 AM to 3:30 PM PDT, weekdays. Single lane alternating traffic. Last update: September 11th, 2026 at 9:59am PDT.
• Highway 3A — Road construction at Highway 3A. Starting Mon Sep 21. From 7:00 AM to 5:00 PM PDT, weekdays. Expect delay of 20 minutes. Last update: September 18th, 2026 at 5:23pm PDT.
• Highway 3A — Utility work from Highway 3A, In Nelson to In Nelson. Starting Tue Sep 22 until Thu Sep 24. From 7:00 PM to 6:00 AM PDT the next day, Tuesday and Wednesday. Last update: September 17th, 2026 at 8:47am PDT.

Highway 31 follows the North Shore from Balfour through Kaslo and on to Lardeau, at the head of the lake.

Open511 reports no event on this stretch right now, as of a reading 5 min ago.

Highway 3 climbs over the Kootenay Pass between Salmo and Creston, the alternative to the ferry when driving between the south end of the lake and Nelson.

• Highway 3 — Paving operations. Starting Mon Aug 10 until Tue Sep 29. From 7:00 AM to 7:00 PM MST, Monday to Saturday. Single lane alternating traffic. Watch for traffic control. Expect delays.
• Highway 3 — Construction work from Highway 3, Lumberton Rd to Swansea Bridge. Starting Thu Sep 24 until Thu Sep 24. Last update: September 22nd, 2026 at 9:16am MDT. Two 10 minute full traffic holds. Watch for traffic control and expect delays.
• Highway 3 — Paving operations. Starting Mon Aug 17 until Sat Oct 24. From 7:00 AM to 7:00 PM MST, Monday to Saturday. Single lane alternating traffic. Expect minor delays. Watch for traffic control. No work during long weekends. Emergency vehicles will be accommodated through work sites.

"When [avalanche technicians] determine an avalanche risk is high, the road must be closed to ensure safety. During most closures, avalanche control missions are performed, which can include a variety of methods including deploying explosives into avalanche paths from a helicopter or using remote avalanche control devices that can be operated 24-7." Most control work at the pass itself uses a remotely triggered Gazex system. For a closer look at just the summit — its own camera, avalanche rating and road-weather station — see the dedicated Kootenay Pass page.

Verified on 2026-09-22 against TranBC’s article on the avalanche program.

Highway 6 runs west and south from Nelson toward Castlegar and Slocan, away from the lake shore but the route most West Arm traffic uses to reach it.

• Highway 6 — Road construction at Highway 6. Starting Mon Sep 14. Expect 15 minutes delay. Last update: September 10th, 2026 at 2:17pm PDT. Culvert Replacement along Hwy 6, Slocan Park.
• Highway 6 — Paving operations from Highway 6, Needles Ferry to 300m east of Deep Creek Bridge to Needles Ferry. Starting Tue Sep 8 until Sat Oct 31. From 6:00 AM to 7:00 PM PDT, Monday to Saturday. Single lane alternating traffic. Watch for traffic control. Possible ferry delays. Last update: September 17th, 2026 at 7:37pm PDT. Work is also scheduled on Sunday September 20th from 6:00am-7:00pm.
• Highway 6 — Safety inspection from Highway 6, Needles to Fauquier. Starting Tue Sep 22 until Tue Sep 22. From 6:00 PM to 8:00 PM PDT, Tuesday. Last update: September 9th, 2026 at 3:26pm PDT. Out of service.

An advisory is DriveBC’s own longer-form notice — wildfire smoke, a seasonal schedule change, a multi-day construction project — rather than the single-event closures and incidents listed above. This section only shows the advisories DriveBC has tagged or worded as touching Kootenay Lake, Nelson, Creston, Kaslo, Salmo, Balfour or highways 3A and 31.

DriveBC has posted no advisory touching Kootenay Lake right now.

Camera images and ferry status from DriveBC.ca, BC Ministry of Transportation and Transit.

DriveBC operates a network of roadside sensors that report air temperature, road (pavement) temperature and the pavement’s own state — dry, wet, snow-covered or icy — several times an hour. The table below lists every station in this bounding box around the lake, from Kootenay Pass down to the ferry terminals and up Highway 31.

Camera images and ferry status from DriveBC.ca, BC Ministry of Transportation and Transit.

Winter tires or chains are required on Highway 3 through the Kootenay Pass from October 1 to April 30. Winter tires or chains are required on most BC routes, including mountain-pass highways like this one, from October 1 to April 30. A handful of lower-elevation, non-mountain-pass routes end the requirement March 31 instead — Kootenay Pass is not one of them.

Verified on 2026-09-22 against the province’s winter tire and chain-up routes page.