Coquihalla Highway Cameras & Winter Conditions: A Complete Guide to Highway 5

If you drive the Interior of British Columbia in winter, no stretch of road demands more respect than the Coquihalla. Highway 5 climbs from Hope over the Coquihalla Pass and on through Merritt to Kamloops, crossing high, exposed terrain that is regularly hammered by snow, wind and avalanche-control closures. It is fast and modern, but it is also unforgiving — and the single best habit you can build is to look at the road before you commit to it. Our live British Columbia camera map pulls the official DriveBC feeds for the Coquihalla into one searchable view so you can do exactly that.

This is a focused guide to the Coquihalla cameras: what to look at, what the numbers mean, and how to plan around the closures that define this pass in winter.

Why the Coquihalla is so demanding

The Coquihalla summit sits high enough that the pass makes its own weather. The climb out of Hope is long and sustained, and the top is exposed to wind that drives blowing-snow whiteouts even when it is not actively snowing. To keep the road open, the highway runs past avalanche-control gun positions and passes through the Great Bear Snowshed, a covered section built to shield traffic from slide paths. Because of all this, winter tires or chains are mandatory on the Coquihalla from October 1 to April 30 — and that rule is enforced. This is not a route to attempt on all-season tires in a storm.

Which cameras to check, and in what order

The mistake most drivers make is looking at one camera and assuming it speaks for the whole pass. It does not. A long mountain climb can be bare and wet at the bottom and a full whiteout at the top. Before you drive the Coquihalla:

• Check the Hope end to see what you are climbing into.
• Check a camera near the Coquihalla summit — this is the make-or-break point for snow and wind.
• Check the Merritt or Kamloops end to see whether the far side has cleared.

Looking at all three gives you a read on the whole corridor instead of one slice of it. On the BC camera map you can filter to the Coquihalla corridor and scan the line of cameras in a single view.

Read the road-weather, not just the picture

The Coquihalla's cameras are one of the best arguments for BC's road-weather data. Many sites along the highway sit beside road-weather (RWIS) stations that report air temperature, pavement (road-surface) temperature, surface condition and wind right next to the image. On this pass those numbers matter more than almost anywhere:

• Pavement temperature tells you whether a wet-looking lane is actually below freezing. A road surface at or under 0°C with moisture on it is black-ice territory, even if the air feels mild.
• Wind is the whiteout predictor. Strong wind over fresh or loose snow at the summit means blowing snow and sudden visibility loss, regardless of whether snow is falling.
• Surface condition (bare, wet, snow-packed, icy) is the quickest single read on whether the pass is in good shape.

A clear-looking camera image paired with a below-freezing pavement temperature and rising wind is a very different decision than the same image with a warm surface and calm air. Learn to read both together.

Plan around closures and avalanche control

The Coquihalla closes. Sometimes it is a crash blocking lanes; often in winter it is a planned avalanche-control closure or a closure triggered by heavy snow and stuck vehicles. These are not random — when one is posted, you are looking at a multi-hour wait or a long detour, typically via the Fraser Canyon (Highway 1) or Highway 97C. Before you leave:

1. Scan the Coquihalla cameras and the road-weather for current surface conditions.
2. Check DriveBC for posted events, control closures and travel advisories on Highway 5.
3. Have a fallback route in mind, and do not start the climb late in the day into a deteriorating forecast.

If the pass is already closed when you check, waiting it out at Hope or Merritt is almost always smarter than committing to the detour blind.

The bottom line

The Coquihalla rewards drivers who treat it seriously. Carry real winter tires, check a camera at each end and one at the summit, read the pavement temperature and wind alongside the image, and keep a fallback plan for closures. Do that and Highway 5 is a fast, efficient crossing; ignore it and it is the most likely place in southern BC to get caught out.

Start with the live Coquihalla and BC camera map and filter to the corridor, and if your trip continues past the province, our broader road cameras hub connects the Coquihalla to BC's neighboring networks so you can follow the whole route before you drive it.