Alerts for cold weather are in effect for nearly half of the U.S. population, running from the northern Plains to the Gulf ...

Another Arctic blast has been forecast to bring frigid air to a large section of the United States later in January.

The coldest air of the season will descend across the U.S. this weekend and early next week, bringing subzero wind chills ...

Snow and winds are likely to trigger flight cancellations and cause headaches for people traveling to DC for Inauguration Day ...

T​he season's most drastic drop in temperatures is now plowing through the central and eastern states with dangerous wind ...

A polar vortex is slated to sweep most of the continental US bringing winter storm warnings and a hazardous freeze to ...

One of the largest publicly traded companies based in Houston is staying put downtown for at least the next decade.

A polar vortex dipping down from Siberia will bring a cold front with frigid temperatures to nearly 300 million Americans.

Another blast of winter weather is expected in parts of the U.S. in the coming days, including bone-chilling wind in the Northern Plains and unusual snow and ice in the Gulf Coast area.

Night - Partly cloudy. Winds from WSW to SW at 6 mph (9.7 kph). The overnight low will be 28 °F (-2.2 °C). Partly cloudy with a high of 42 °F (5.6 °C). Winds variable at 5 to 9 mph (8 to 14.5 ...

Night - Clear. Winds WNW at 7 mph (11.3 kph). The overnight low will be 25 °F (-3.9 °C). Sunny with a high of 57 °F (13.9 °C). Winds variable at 6 to 9 mph (9.7 to 14.5 kph). Windy today with ...