High pressure and polar air: The science behind our shivering cold snaps
The unseasonable chill that has swept through the eastern half of the US defies last year's mild winters and the South's ...
Blast of Arctic air to bring dangerously cold temperatures, wind chills to New England this week
A potent surge of Arctic air starts settling in Monday evening as a massive dip in the jet stream pulls in frigid air across ...
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How the jet stream affects our weather
AUSTIN (KXAN) — The jet stream is a key atmospheric phenomenon that plays a crucial role in shaping day-to-day weather patterns. These fast-moving winds, typically located around 30,000 feet ...