Folks across the central, eastern and southern U.S. are about to experience potentially record warmth over the next week or ...

While all the warmth of the past few days may make it feel like spring is in full effect, forecasters are saying otherwise.

Michigan and the Great Lakes are bracing for another cold shot later month as a polar vortex split in the stratosphere nudges ...

Delaware’s fake spring brings a warm stretch, but a nearby polar vortex could send temperatures crashing again. Here’s what ...

A couple of days ago, as we were going through yet another Polar Vortex, a Facebook “memory” popped up in my notices. I must admit as I get older it’s nice to have high-tech reminders to help me ...

For millions of people living in the central and eastern United States, it’s suddenly going to feel like spring — or even summer — later this week into next.

High above Earth, powerful jet streams act like invisible barriers that keep the freezing polar vortex trapped near the Arctic. When this barrier weakens or shifts, massive waves of Arctic air can ...

The March 1 front-page obituary “ Supreme leader wielded ultimate political, religious authority ” described Ayatollah Ali ...

The Eastern U.S. is finally enjoying some springlike warmth, but meteorologists say temperatures could plummet again in mid-to-late March.

Don’t be surprised, when the power comes back on that, amidst the huge wave of relief, you don’t also get a twinge of regret. | OPINION ...