First Alert Weather Days are in place beginning on Friday and continuing through Monday due to wintry precipitation and dangerously cold temperatures. By Sunday, wind chills may reach the single digits to even below zero.

ERCOT's forecast shows the power grid should have ample supply to meet demand on Friday as an arctic cold front blows through North Texas.

Natural gas prices jumped Tuesday as the US braced for a spike in heating demand ahead of a cold front this week. Prices rose more than 17%, or roughly 46 cents, to $3.16 per million British thermal units by about 1:30 p.

Confidence is increasing that an arctic cold front could bring Texas its coldest temperatures of the winter, as well as possible ice and snow.

The good news is that the winds have died down. The bad news is it is still cold, and temperatures Tuesday morning are falling to the single digits.

A sharp temperature drop arrives this weekend, but will there be any wintry precip? Here's what we know – and don't know.

An arctic cold front will move through Arkansas later this week, bringing the possibility of snow and subzero wind chills, according to the National Weather Service.

Tuesday morning will be our coldest morning of the week so far, with subzero wind chills as we head back to work and school. Sunshine will persist throughout the day with highs in the mid-20s, but wind chills stay in the teens.

A cold front approaching from the northwest will bring showers to Kauai and Oahu tonight, with more unsettled weather possible later this week. Surf along north- and west-facing shores will