Texas, polar vortex

A developing winter storm is threatening to drop snow, sleet and freezing rain on parts of Texas, Oklahoma and Arkansas ...
A polar vortex has triggered freeze warnings across Texas, leading to dangerous conditions for people and infrastructure.
A polar vortex is bringing freezing temperatures to Texas this week, with a couple of rounds of precipitation that could ...
A polar vortex is bringing arctic air into the country next week. Forecast maps show when freezing temperatures will sweep ...
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 of ultra-cold air usually spins around the North Pole, but it sometimes plunges south into the US, Europe ...
Texas didn’t adopt a mandatory statewide energy code until 2001, meaning homes built before this timeframe may be ...
The state’s electric grid operator issued a weather watch until Friday but says it doesn’t expect power disruptions as demand ...