Weird pattern turns weather upside-down across US – Chicago Tribune

Weird pattern turns weather upside-down across USChicago TribuneA weather pattern partly linked with El Nino has turned winter upside-down across the U.S. during a week of heavy holiday travel, bringing spring-like warmth to the Northeast, a risk of tornadoes in the South and so much snow across the West that even …and more …read more […]

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