Kootenay Lake road conditions today

A scheduled job reads DriveBC’s Open511 feed every 30 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 9 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 — Road construction at Highway 3A. Starting Mon Sep 21. From 7:00 AM to 5:00 PM PDT, Monday to Saturday. Last update: October 15th, 2026 at 8:01am PDT. Speed reduced to 30km/h, lanes shifted, one lane on gravel surface.
• Highway 3A — Bridge maintenance at Highway 3A, In Castlegar. Starting Mon Oct 19. From 9:00 AM to 4:00 PM PDT, Monday and Tuesday. Expect delays. Last update: October 19th, 2026 at 8:18am 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 9 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 — Vehicle incident from Highway 3, Kid Creek Forest Service Road to Kid Creek Rest Area. Single lane alternating traffic. Watch for traffic control. Expect delays. Last update: November 7th, 2026 at 6:28pm MST. Next update: November 7th, 2026 at 8:00pm MST.
• Highway 3 — Slippery sections and Fog patches between East Avalanche Gate (8 miles east of Kootenay Pass) and Cook Street (near Creston). Last update: November 7th, 2026 at 3:38pm MST. Next update: November 8th, 2026 at 5:00am MST.
• Highway 3 — Slippery sections between Junction Highway 22 (near Castlegar) and Meadows Road (10 miles west of Salmo). Last update: November 7th, 2026 at 3:36pm PCT. Next update: November 8th, 2026 at 5:00am PCT.
• Highway 3 — Slippery sections between Highway 3B and Columbia Avenue (Castlegar). Last update: November 7th, 2026 at 3:36pm PCT. Next update: November 8th, 2026 at 5:00am PCT.
• Highway 3 — Slippery sections and Fog patches between West Avalanche Gate and West Creston Road (Kootenay Pass). Last update: November 7th, 2026 at 3:38pm PCT. Next update: November 8th, 2026 at 5:00am PCT.
• Highway 3 — Wildlife advisory from Highway 3 to Highway 95,. Last update: November 7th, 2026 at 8:39am MDT. Next update: November 8th, 2026 at 8:00am MDT. Watch for rock debris in the travel portion.

"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 — Paving operations from Highway 6, Needles Ferry to 300m east of Deep Creek Bridge to Needles Ferry. Starting 6:00 AM PDT on Tuesday September 8, 2026 until 7:00 PM PCT on Wednesday November 11, 2026. 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: October 29th, 2026 at 6:37pm PDT. Work is scheduled on Sunday November 1 from 6:00am-7:00pm.
• Highway 6 NS — Limited visibility with fog between Junction Highway 3 and US Border (BC and WA Border. Last update: November 7th, 2026 at 3:38pm PCT. Next update: November 8th, 2026 at 5:00am PCT.
• Highway 6 EW — Slippery sections between Monashee Summit (Monashee Summit) and Needles Ferry (Needles). Last update: November 7th, 2026 at 3:38pm PCT. Next update: November 8th, 2026 at 5:00am PCT.

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.