The battle between spring and winter is expected to play out across the Northeast this weekend, with brief spurts of ...

Don’t pack away the winter coat just yet. A polar vortex split could bring one last stretch of cold to the D.C. region before ...

Don’t pack the winter coat away in storage just yet. Forecasters say a potential polar vortex split could send colder air into New York City before the end of March, bringing one last reminder of ...

As we enter the second half of the month, we’re likely going to see temperatures trend back to more seasonal or even below average.

A split in the Polar Vortex is becoming more likely toward the end of March. Currently, a stronger, consolidated vortex is ...

I was asked for a short presentation for folks who have not yet learned about global warming. I thought it might help to share the presentation here to get us […] ...

Around the same time as the heat starts blasting Phoenix, the polar vortex - a system that usually keeps frigid air penned up ...

Debris and piles of hail cover a street after flash flooding in Belknap Lookout neighborhood on the Northeast side of Grand Rapids, Mich. on Wednesday. Parts of the Great Lakes region are forecast to ...