The same storm blanketing Oklahoma communities in white also caused hundreds of flight cancellations in Dallas and dozens in OKC.

Any wintry precipitation in Oklahoma and Texas should end by midday. Snow will spread from the Mid-South region into Kentucky, Tennessee, far northern parts of Mississippi, Alabama and Georgia into North Carolina and upstate South Carolina.

The second major winter storm of 2025 continues to brew and now threatens to drop snow and ice along a 1,500-mile corridor of the southern U.S.