On the frontlines in Ukraine, changing weather has brought treacherous conditions – but also opportunities – for both sides.

A sudden, dramatic shift in temperatures high in the atmosphere will dance with the La Niña weather pattern. There won't be a clear winner.

Expect less rainfall over the weekend. A few windward showers are still expected over the eastern half of the state early ...

According to the CPC’s map for the November 19-23 period, the Western U.S. can expect below-average temperatures, while the ...

A strong Pacific storm is bringing soaking rain to Southern California and raising the risk of life-threatening flooding, mudslides and debris flows, especially near burn scars in the Los Angeles area ...

Dazzling auroras delighted sky-gazers Tuesday night, even in southern US states such as Florida where they rarely make an ...

Melting ice sheets. Massive flooding. Dead coral reefs. Humanity is careening toward an untenable future as global temperatures rise, scientists warn ...

Chicago is facing a dangerous lake-effect snow event overnight Sunday into Monday morning. A narrow, but extremely intense ...

Southwest Airlines: Southwest canceled roughly 155 flights set for Tuesday and 145 set for Wednesday to meet the FAA’s requirements, according to a Monday update. “Southwest Customers with travel ...

Blue Origin is preparing a second launch of its New Glenn rocket, this time with twin Mars orbiters on board. The company will attempt to recover the rocket’s first stage.

After the front moves over the state, breezy trade winds are expected to develop. Sustained trade winds next week could reach speeds between 15 and 25 miles per hour, with some wind gusts climbing ...

More than 1,000 flights have been canceled and at least 5,000 delayed today, mostly due to a combination of air traffic controller staffing issues and an FAA-mandated 4% cut to flights because of the ...