Earth's magnetic field was struck by a "severe" solar storm Monday (Jan. 19), triggering vibrant auroras in the U.S. and ...
What is a polar vortex? The polar vortex is a large area of low pressure and cold air surrounding both of Earth's poles, which weakens in the summer and strengthens in the winter, ...
The majority of the United States will experience chilling temperatures due to a blast of arctic air from Canada. The Midwest ...
According to a temperature outlook from the National Weather Service (NWS) Climate Prediction Center (CPC), for the January ...
La Niña continues as one of the leading playwrights of U.S. weather this winter, helping guide the jet stream and ...