An area of low pressure is expected to move out of Canada as the weekend approaches, ushering in the first taste of a La Niña Winter for much of the U.S.
On average, the first measurable snow of the season in Columbus arrives around Nov. 20, and the first inch or greater about Dec. 7. These dates, based on the 1991-2020 period, are about a week later ...
La Niña has officially developed and is expected to stick around through winter before easing back to ENSO-neutral by early spring. In the Northeast, this typically shifts the jet stream northward, ...
A powerful pattern shift is on tap, bringing the first true blast of winter to the Great Lakes and Northeast regions. Here's ...