National Weather Service meteorologists warned of freezing temperatures in the early morning hours on Saturday.

Winter liveaboard life means braving freezing temperatures and preparing for snow storms on the water. Planes Flying A Bold 3 ...

Earlier in the day, a weather-related ground stop halted all incoming flights. By 3 p.m., the FAA lifted the stop, but a ground delay remained in effect for arriving flights until 7 p.m.

A woman takes a selfie as snow falls over the Alamo, Thursday, Feb. 18, 2021, in San Antonio. Snow, ice and sub-freezing weather continue to wreak havoc on the state's power grid and utilities.

Top Videos Temperatures below freezing are also expected to bring icy spots to the roadways. Heavy snow will fall over the mountains Tuesday into Wednesday, above elevations of 5,000 feet.

The weather agency says subfreezing temperatures could strike anywhere between midnight and 8 a.m. Wednesday morning, but it'll likely stay above freezing in major metros like Austin and San Antonio.