‘Once in a lifetime’ snow hits parts of the U.S. South
A winter storm sweeping through the U.S. South on Tuesday was dumping snow at levels millions of residents haven’t seen ...
Louisiana just got its first-ever blizzard warning
Louisiana isn’t known for extreme cold weather—but that changed Tuesday, when the National Weather Service issued its first ...
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Forecasting Our Future: Here's why big snowstorms will still happen as Earth warms
Several Gulf states experienced a major snowstorm this week. Changes in global climate patterns can be connected to weird ...
LIVE: Historic Deep South snow: The science behind it
Parts of the Gulf Coast measured a foot of snow on Tuesday. For many cities the totals obliterate long-standing snowfall ...
Powerful polar vortex in the stratosphere brings frigid temperatures to US
The polar vortex's blast of Arctic air from Canada brought the season's coldest weather to the majority of U.S. The vortex is ...
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The science behind the polar vortex
This cold was certainly extraordinary, but the polar vortex event of January 2019 brought life in the northern and central United States to a frozen halt. At that time in our area, the coldest actual ...
Rare snow socks New Orleans as Arctic blast chills much of US
Bitter Arctic air plunged more than half the United States into a deep freeze Tuesday, including New Orleans, where the ...
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A rare blizzard blasts the Deep South, as arctic air brings a hard freeze
A winter storm prompted a National Weather Service office in Louisiana to issue a first-ever blizzard warning. The storm is ...