Alert posted for possible snow in Metro Vancouver

It looks like Environment Canada is beating the groundhog to the punch, and predicting more winter for Metro Vancouver.
The federal weather agency posted a special weather statement Friday, saying a cold snap could bring snow to the region this weekend.
Forecasters say the South Coast will see much colder conditions set in Sunday, following a mild first half of winter.
Saturday, also Groundhog Day, is expected to be mild with a mix of sun and cloud. But then Cold Arctic air is expected to arrive