A polar vortex is currently hitting the United States, with schools closed in many areas and at least four deaths caused by treacherous conditions.

A winter storm is bringing snow and ice across the U.S as a map shows several states continuing to see ... travel conditions with more than 2,100 flights canceled across the United States on Tuesday.

A winter storm is forecast to spread ice and snow across portions of the central and eastern U.S. today. Will it affect Texas ...

The United States satellite images displayed are ... gaps in data transmitted from the orbiters. This is the map for US Satellite. A weather satellite is a type of satellite that is primarily ...

A winter storm is expected to bring snow and ice to the Midwest and Northeast beginning Wednesday. Here's which states will ...

A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...

Much of the country has been hit with plunging temperatures this month, and numerous states were under advisories from the National Weather Service ... forecast map, shared with Newsweek, showed ...

Night - Scattered showers with a 56% chance of precipitation. Winds W at 6 mph (9.7 kph). The overnight low will be 41 °F (5 °C). Scattered showers with a high of 44 °F (6.7 °C) and a 63% chance of ...