Frosty mornings are here to stay and the countdown is on for the first flakes of the season. What could this winter have in store for Ontario, Quebec, and Atlantic Canada?

This could be an active season across the region as factors like La Niña, unusual ocean warmth, and the jet stream team up to influence your winter conditions.

DON’T MISS: CANADA’S WINTER SNEAK PEEK HOLDS AN ABRUPT TRANSITION TO WINTER

PACIFIC WATERS MAY HOLD THE KEY TO YOUR WINTER AHEAD

Water temperatures thousands of kilometres away could exert a significant influence on this winter’s weather across the eastern half of Canada.

[Factors to Consider Winter Forecast Sneak Peek] Factors to Consider Winter Forecast Sneak Peek

Forecasters recently declared the arrival of a weak La Niña around the equator in the eastern

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