A polar vortex is bringing arctic air into the country next week. Forecast maps show when freezing temperatures will sweep ...
A polar vortex is bringing freezing temperatures to Texas this week, with a couple of rounds of precipitation that could ...
A recent study explains how warmer temperatures at the top of the planet destabilize the jet stream and allow colder air to ...
The polar vortex has triggered freeze warnings and advisories across Texas, threatening human safety and infrastructure.
The plunging polar vortex brought subfreezing temperatures Tuesday to some of the southernmost points of the U.S., ...
A low-pressure system hovering over the U.S. will summon Arctic air into lower latitudes. The extent of the cold snap’s ...
The polar vortex is frequently discussed during the winter months, as it can bring bone-chilling temperatures to much of the ...
Large portions of Texas were under winter storm warnings or winter weather advisories issued by the National Weather Service (NWS) early Friday.