Why is it so cold if the planet is warming?

[ (NewsNation) — Winters are warming despite bouts of snow, freezing rain and bitter temperatures that recently swept through the northern United States. Cold snaps, on average, are also becoming shorter. Winter in the lower 48 states warmed more than 4 1/2 times faster between 1970 and 2017 than it did over the past 100 … Read more