Siberian air is descending on Canada. Here's what to know about the 'polar vortex'
The intense cold snap about to settle over most of Canada and the U.S. has been dubbed a “polar vortex’, but Environment ...
Winter weather alerts now in effect for southeast Louisiana
Cold, arctic air is dropping into Southeast Louisiana right now and that will interact with a developing low in the Gulf of Mexico that will bring snow to New Orleans. A Winter Storm Warning is now in ...
Hosted on MSN17h
Polar vortex-related Arctic blast brings "dangerous" cold, snow to U.S.
Erin Davis/Axios Visuals An invasion of frigid air from the Arctic is sweeping south from the Plains and Ohio Valley Sunday, moving towards the Southeast and East. Threat level: The ...
Fox Weather on MSN18h
Prolonged polar vortex has much of US preparing for life-threatening cold, pipe-bursting temperatures
A dangerous and potentially life-threatening stretch of cold weather has much of the U.S. on alert as a lobe of the polar ...