Rainfall warning issued for parts of B.C.'s Lower Mainland with another 'atmospheric river' on the way

People walk a dog wearing a raincoat as others carry umbrellas while rain falls, in Vancouver, on Sunday, December 27, 2020. THE CANADIAN PRESS/Darryl Dyck People walk a dog wearing a raincoat as others carry umbrellas while rain falls, in Vancouver, on Sunday, December 27, 2020. THE CANADIAN PRESS/Darryl Dyck