NOLA.com7h
Why are we seeing heavy snow in south Louisiana? It's about timing and the 'polar vortex.'
The cold temperatures are coming from a not uncommon expansion in the Polar Vortex, which are counter-clockwise rotating air ...
'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 ...
Courthouse News Service1h
Rare winter storms bring heavy snow across the southern states
The first-ever blizzard warnings were issued near the Texas-Louisiana border Tuesday as Winter Storm Enzo blew through, ...
Alabama Public Radio32m
Report: Gulf coast snowfall breaks Mobile's record set back in 1881
The National Weather Service's Lake Charles, Louisiana, office issued its first-ever blizzard ... Meanwhile, cold is blanketing the majority of the continental U.S. thanks to a polar vortex disruption ...
A 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 ...
WUSA21h
A polar vortex has brought arctic air to the U.S. including DC area
The polar vortex has shifted, spilling cold air across the U.S. with below freezing temperatures and subzero wind chills. The polar vortex is a ring of cold air that typically circles the Arctic.
WRVO1h
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 ...