Ferocious cold gripping more than 20 states as record heat bakes the rest of the country will leave America split down the ...

KCRA 3 Weather meteorologist Dirk Verdoorn looks at the steady stream of rain moving through Northern California and when the next big wave will hit.

The Deep South of the United States was hit with a rare snowstorm, the result of a collision of air pressure systems moved by ...

An American Airlines plane carrying 60 passengers and four crew members collided with an Army Black Hawk helicopter outside ...

The stretch of winter weather enveloping B.C. to end January and begin February is blanketing the region courtesy of a large ...

The American Airlines flight traveling from Wichita, Kan., collided with the military chopper while approaching Runaway 33 at the DC airport around 9 p.m., according to the Federal Aviation ...

Commercial flights bound for Europe have been taking off late from the States but arriving on time or early, thanks to a more powerful jet stream, strengthened by the arctic air mass that settled ...

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If we take a peek at the tropopause you can see a sliver of the polar vortex — the light gray and white in the map below — funneling south Sunday morning. At the same time, a weak jet stream ...

The supersonic jet-stream winds circling WASP-127b at its equator are the fastest of their kind on any known planet. "There is an extremely fast circumplanetary jet wind found on the planet.

According to data from flight tracking website Flightradar24, private jet activity at airports around Davos was significantly elevated over the past couple of days. At Zurich, the nearest large ...

WASHINGTON, Jan 21 (Reuters) - In Earth's upper atmosphere, a fast-moving band of air called the jet stream blows with winds of more than 275 miles (442 km) per hour, but they are not the ...