A strong, stable vortex is like a skater spinning with their arms tucked closely in, holding in an area of cold air over the ...

The long-range data shows we may be done with a true Arctic air mass similar to what we experienced in January. But we ...

You can make coins move in a swirling motion down into a money vortex and KDKA Meteorologist Ray Petelin shows us how.

With last week's freeze being the second time temperatures dipped below freezing this winter, many are wondering if this ...

Daughter polar vortices' could bring snow and ice to parts of northern, central, and eastern United States later this month, ...

“It (the Arctic air) doesn’t have far to go once it gets down into southern Canada before it gets to us,” Kines noted. The polar vortex is a “constant feature” that begins to develop ...

Kelvin waves have been a mystery for decades but a new method involving superfluid helium-4 can help us control them.

The world premiere of RABBITS at the Vortex delivers an exceptional cast, incredible directing and a whopping great story.

“ All American ” may have looked a little different when it returned for Season 7 on Jan. 29 — but it doesn’t feel different.

The weather flow is gradually changing now and as we head into early February. Our storm systems will come from the west and ...

A strong polar vortex in the stratosphere has brought subzero temperatures to the Midwest, Mid-Atlantic and deep into the South.

allowing for the vortex to move more drastically, and potentially sending colder air into Asia, Europe, or the United States. As for if the polar vortex is to blame for last week's Gulf Coast ...