Parts of Texas and the US South are experiencing another winter storm, bringing 1-6 inches of snow across central and northern Texas.
Heavy snowfall of 6-12 inches is projected north of Dallas and extending into Arkansas and Tennessee.
Multiple school districts in north Texas and Arkansas have closed schools in preparation for the storm, contributing to significant travel disruptions.
Governor Greg Abbott has warned residents to avoid travel due to hazardous road conditions; hundreds of flights have been cancelled in Dallas.
The storm is attributed to a cold blast from the Arctic, which is affecting much of the southern US.