A special weather statement has been issued as a “potent” storm system is set to hit Metro Vancouver and the Fraser Valley overnight Sunday.
Up to 70 millimetres of rain are possible on the North Shore — an area hit hard by the last atmospheric river.
“A relatively short but intense episode of rain is expected to begin shortly after midnight,” Environment Canada said.
“Peak rainfall intensities are expected on Monday morning with rain easing by midday Monday.”
The weather service advises watching out for possible washouts near rivers, creeks, and culverts. It recommends clearing storm drains of leaves and debris.
Metro Vancouver and the Fraser Valley are also expected to be hit with strong winds overnight until Monday afternoon.
“High winds may cause tree branches to break and lead to power outages,” the service said.
Parts of Vancouver Island and the Southern Gulf Islands are also under a special weather statement, with strong rain and wind expected overnight until midday Monday.