First atmospheric river of fall season to bring heavy rains on B.C. election day
Environment Canada is ramping up rainfall warnings in British Columbia, where Vancouver Island, metro Vancouver and the coastal regions of the province are bracing for major downpours through the weekend.
The first atmospheric river of the season is expected to bring up to 120 millimetres of rain to west and inland Vancouver Island on Saturday — the day on which the province’s residents cast their ballots in a provincial election — and into Sunday.
The weather agency warns 150 millimetres of rain is expected near Vancouver Island’s coast and more than 250 millimetres are forecast over mountainous terrain.
It says Metro Vancouver and the Sea-to-Sky corridor may get up to 150 millimetres of rain, with precipitation amounts exceeding 180 millimetres expected over the North Shore Mountains.