A massive winter storm is sweeping across several states, expected to last through the weekend, with weather authorities urging residents to prepare and prioritize safety.

The National Weather Service (NWS) has issued warnings across 12 states, including Arkansas, Oklahoma, Mississippi, Missouri, Tennessee, Texas, New Mexico, Louisiana, Kentucky, Illinois, Pennsylvania, and West Virginia. Severe winter weather, with snow, ice, and strong winds, is causing perilous travel conditions in several areas.

Some warnings will remain in effect through Saturday morning. To keep you informed and prepared, here are the latest updates from the NWS and safety recommendations.

NWS Warnings for Saturday

The NWS has issued a Winter Storm Warning for portions of East Arkansas, North Mississippi, Southeast Missouri, and West Tennessee, effective from 6 p.m. Thursday to 6 a.m. Saturday, Central Standard Time (CST). The storm is expected to bring 4 to 6 inches of snow to many areas, with some regions experiencing additional ice.

Counties such as Tallahatchie, Yalobusha, Calhoun, Chickasaw, and Monroe may receive up to 2 inches of snow and light ice accumulations of less than one-tenth of an inch. Cities like Bruce, Water Valley, Aberdeen, Amory, and Charleston are likely to experience slippery conditions, particularly on bridges and overpasses.