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Weather Blogs / Canadian weather

Cold air to expand the rest of this month

By Brett Anderson, AccuWeather senior meteorologist

Published Nov 10, 2022 1:36 PM EST | Updated Nov 10, 2022 1:36 PM EST

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A large, broad trough or dip in the jet stream is expected across the nation's midsection through the end of the month, which will allow several cold air intrusions from the Rockies to Ontario and Quebec and down into the lower 48 states.

This pattern also favors drier weather for western BC, while the coldest air will likely remain west of Atlantic Canada.

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Canadian weather
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Brett Anderson covers short-term and long-term weather and storm forecasts for Canada.
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