Winter storm prompts weather warnings across several provinces including Ontario, Quebec

A huge winter storm is expected to descend across parts of Ontario and Quebec later on Wednesday and quickly spread across Atlantic Canada over the next two days, prompting Environment Canada to issue a flurry of weather warnings.A large portion of Ontario, stretching from the Temiskaming-Temagami area in the north to the Sarnia area in the south, is under a snowfall warning, as is the southern half of Quebec.