The second of five storms that will slam the eastern half of the United States with snow and ice over a two week period is on ...

As the Arctic rapidly warms, the temperature difference between the polar region and lower latitudes decreases, which weakens ...

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

Parts of the Northeast woke up to more than a foot of snow Sunday morning, as a fast-moving winter storm, packing snow, sleet ...

A strong, stable vortex is like a skater spinning with their arms tucked closely in, holding in an area of cold air over the ...

Winter in the CSRA is usually mild overall, but every now and then, we get a taste of true Arctic air. If you’ve ever ...

Meteorologists often blame unusual weather events on the movements of a jet stream, not to be confused with the similarly active Gulf Stream. Learn the key differences between the two before the ...

“Whether or not climate change is affecting the jet stream has changed over time,” said Pam Knox, agricultural climatologist with the extension office at the University of Georgia. “There's ...

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