Arctic Blast, Deep South and Polar Vortex

Arctic Blast Grips South, New Orleans Sees 10 Inches of Snow: Live Updates
Arctic air grips the central and eastern U.S., bringing record-breaking cold, dangerous wind chills, and historic snowfall.
Arctic blast has Lake Erie nearly 60% ice-covered
Now, after temperatures plummeted below zero, Lake Erie is about 60% frozen. That’s about 20% more ice than average for this ...
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 ...
Arctic blast brings widespread snow, frigid temperatures across U.S., with 175 million under cold weather alerts
I’ve been convinced that we are about to experience a very serious and dangerous weather episode,” Houston Mayor John ...
Heavy snow and frigid Arctic blast put 70 million across the US under winter storm warnings
Heavy snow is expected to blanket large portions of the Eastern U.S. while much of the country will endure dangerously cold ...
After millennia as CO₂ sink, more than one-third of Arctic-boreal region is now a source
After millennia as a carbon deep-freezer for the planet, regional hotspots and increasingly frequent wildfires in the ...
Wicked Local8h
Arctic blast leads to few school closures: How cold does it have to be to cancel school?‬
Most schools in New England remained open despite arctic blast. How cold does it have to be to cancel school, and how to keep ...
Arctic blast sinks wind chills to dangerously cold zero to 15 below
A blast of Arctic air is bringing cold weather to New England over the next several days. Wind chill values in the mornings ...
NYC weather: Temperatures will moderate, but is another blast of Arctic air looming?
Temperatures on Wednesday are forecast to struggle to make it above 20 degrees. However, on Thursday, New York City residents ...
Arctic air leaves Texas. Now, 5 consecutive days of rain is possible starting Saturday
After a brief winter weather event fueled by Arctic air from Siberia, which brought snowfall to parts of Texas — including ...