Tulsa, Oklahoma – A powerful winter storm is expected to impact large portions of Oklahoma and Arkansas beginning Sunday night, bringing heavy snow, dangerous cold, and periods of ice that could significantly disrupt travel, utilities, and daily routines across the Southern Plains through early next week.
According to the National Weather Service, precipitation will spread across Oklahoma late Sunday before expanding east into Arkansas overnight, with snow becoming heavy at times through Monday. Arctic air surging south behind the storm is expected to drive temperatures well below normal, creating hazardous wind chills and increasing the risk of frostbite during overnight hours and early morning commutes.
The most significant travel impacts are expected along major corridors including Interstate 40, Interstate 44, Interstate 35, and Interstate 49, where roads could quickly become snow-covered and icy. Northern and central Oklahoma, along with much of northwest and central Arkansas, face the highest potential for accumulating snow. Southern and eastern sections of Arkansas may see periods of sleet or freezing rain, increasing the risk of downed tree limbs and scattered power outages.
Officials urge residents to avoid non-essential travel during periods of heavy snow or ice, prepare vehicles with winter emergency supplies, and protect homes, pets, and plumbing from prolonged cold. Prolonged subfreezing temperatures could strain heating systems and local power infrastructure.
Winter storm warnings and cold weather advisories are expected to remain in effect through Tuesday, with additional alerts possible as conditions continue to evolve across Oklahoma and Arkansas.
