If you're flying out of these large airports in Texas, here's what the delays look like as of 10 a.m. CT on Jan. 21, according to FlightAware.

A major winter storm slammed the US Gulf Coast Tuesday, blanketing parts of a region largely unaccustomed to extreme winter weather with record-breaking snowfall.

A historic winter storm swept across the Gulf Coast on Tuesday, bringing heavy snow and icy conditions to the Southeast while most of the country was facing dangerously cold temperatures from an arctic blast that arrived over the weekend.

The watch is in effect from Monday evening through Tuesday afternoon. Heavy accumulations of sleet and snow are possible.

Tuesday's snow largely melted Wednesday as temperatures climbed from the teens into the 40s. Highs in the lows 50s are forecasted for Thursday and Friday, with temperatures reaching the 60s this weekend,