For meteorologists, one of the big indicators that marks wintertime is the enormous increase in wind speed and atmospheric momentum in the Northern Hemisphere. At the jet stream level, winds across ...

The partnership was born from tragedy, a 1977 Southern Airlines plane crash. The weather was to blame.

Add Yahoo as a preferred source to see more of our stories on Google. An American Airlines jet on the tarmac of LaGuardia Airport in New York last week - Getty Sleet, snow, sub-zero temperatures and ...

Add Yahoo as a preferred source to see more of our stories on Google. For meteorologists, one of the big indicators that marks wintertime is the enormous increase in wind speed and atmospheric ...

Winter weather is characterized by a stronger, southward-shifted jet stream and greater atmospheric instability, significantly increasing the potential for turbulence (including CAT and mountain waves ...