A so-called "bomb cyclone" is expected to bring powerful winds to Vancouver Island and the British Columbia coast this week, an Environment Canada meteorologist says. Brian Proctor explained these systems are caused by a rapid drop in atmospheric pressure at the centre of a storm.

A special weather statement is in effect for much of B.C.'s coast as high winds are expected to hit the region Tuesday evening. The wind event, known as a "bomb cyclone," is expected to last into Wednesday morning.

A rapidly intensifying low, also known as a weather bomb, will bring big waves, powerful winds, heavy snow, and rain to B.C. this week. Brace for outages and travel disruptions