CLEVELAND — High above the Arctic, swirling like a giant icy crown, the polar vortex is a permanent feature of our atmosphere ...

The Pacific Ocean along the equator is where a phenomenon called La Niña develops. La Niña is the “cool sister” to El Niño.

We are just about a month into autumn, but many minds are already shifting to the season ahead. Will winter be snowy and cold ...

The forecast released Oct. 16 predicts where above- or below-normal temperatures and above- or below-normal precipitation are ...

Rapidly increasing snowpack across Siberia this early into the season could lead to disruptions of the polar vortex, bringing waves of intense cold all the way to the Tri-State area this winter.

A 2-0 trip to Los Angeles has resulted in a bump — no pun intended — in Purdue volleyball's latest ranking. The Boilermakers moved up one spot after a pair of victories over UCLA and USC, both ranked ...

In an early sign of the winter weather that's coming, the dreaded polar vortex is making news yet again. The polar vortex is "ramping up from its summer slumber," said meteorologist Judah Cohen in an ...

A massive fire erupted at an oil refinery in Southern California Thursday night. Firefighters were dispatched around 9:35 p.m. to the Chevron refinery in El Segundo after receiving calls of smoke in ...

A large fire broke out Thursday night at a Chevron refinery, in El Segundo, the largest oil-producing facility on the West Coast, officials said. The fire turned the dark night sky orange in the area ...

The Trump administration plans to cancel $2.2 billion for hydrogen projects in California and the Pacific Northwest amid government shutdown pressure tactics. The cuts target clean energy hubs that ...