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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 ...
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 ...
‘Once in a lifetime’ snow hits parts of the U.S. South
The National Weather Service's Lake Charles, Louisiana, office issued its first-ever blizzard warning Tuesday. The NWS' ...
Louisiana Map Shows Snow Severity from Winter Storm
The LDH reported one winter weather-related death in the state this year—a 65-year-old man in Rapides Parish who died due to ...
The Polar Vortex Is Coming: Expect Temperatures Below Zero And Snow In These Areas
Some areas of the U.S. may see temperatures as low as -20 or -30 degrees early next week as arctic air from Siberia rolls in.
Winter weather alerts now in effect for southeast Louisiana
It's looking very likely that very cold air will drop into Southeast Louisiana and New Orleans next week along with chances of snow or a wintry mix. A Winter Storm Watch is in effect for late Monday ...
WDRB6d
The polar vortex brings its bitter cold to the Southern US
NORFOLK, Va. (AP) — The plunging polar vortex brought subfreezing temperatures Tuesday to some of the southernmost points of the U.S., threatening to dump snow on parts of Texas and Oklahoma in ...
Southeast Louisiana and New Orleans will get wintery weather Tuesday
Very cold arctic air will interact with several systems to bring chances of freezing rain, sleet, and snow ...
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 ...