Alert: High flows expected in Capilano River, Seymour River

A spring storm starting on Sunday morning and lasting until early Monday is expected to lead to unusually high flows for this time of year in the North Shore’s Capilano and Seymour rivers. Metro Vancouver is urging those who enjoy spending time near the rivers, whether it be using nearby trails, fishing or kayaking, to protect their safety by being alert and extremely cautious.

Environment Canada has issued a rainfall warning for the Metro Vancouver area, including the North Shore. The region can expect up to 60 millimetres of rain, with the most intense showers taking place starting on Sunday afternoon and lasting into the evening.

The Capilano and Seymour rivers are unique in that water levels can change due to a number of factors including, most commonly, weather. This can happen at any time of year and without much notice.

For example, the Capilano River can rise more than five metres in height at various points along the river; the amount of water rushing past can increase by 413,000 litres per second or more; and water can move faster than 21 kilometres per hour. Depending on a visitor’s location and proximity to the river, they may be at a higher risk.

Those recreating near either river during this time, including within Capilano River Regional Park, should use extreme caution. Stay on designated trails in Capilano River Regional Park and around the river. Under normal conditions, these are safe distances from the river’s edge.

Follow all signs and do not enter areas posted as dangerous.

Monitor the river for changes in water levels.

Don’t get into the river! You could get hypothermia, be seriously injured or worse from unexpected surges and waves, fast-flowing water, rocks and branches.

Information about the current Capilano and Seymour river levels and flows can be found here.