Despite the alert, ERCOT says grid conditions are expected to be normal, and no action is needed from customers.

A low-pressure system is forecast to bring a period of wintry precipitation on Friday night and into early Saturday morning for parts of the Southeast.

Winter-like temperatures have returned across all of New Mexico with nearly all below the freezing mark with some passing clouds, dry air, and light winds. Moisture with a ...

Cold air from the arctic sometimes dips southward across the American plains. What to know about the polar vortex.

A major winter blast of snow, ice, wind and plunging temperatures in the U.S. stirred dangerous travel conditions from central and southern states all the way to the East Coast early Monday, prompting ...

Despite cold temperatures, the latest forecasts indicate there will be more than enough electricity available to meet Texans' ...

First Alert AccuTrack shows a line of storms moving eastward through Mississippi and headed toward Alabama this evening. These storms are part of a dynamic low pressure system that is bringing a ...

The rest of the week will be dominated by high pressure and very cold temperatures. This will keep our forecast dry for all ...

Southeast Louisiana needs to prepare for potentially pipe-bursting cold temperatures. There is a Cold Weather Advisory for ...

ORLANDO, Fla. - TODAY: Mostly sunny and warmer. Highs near 70°. Wind: SE 5-10 mph.

Our strongest cold front in more than two years arrives on Monday afternoon and it turns cold by Tuesday morning.