The National Weather Service is advising that Thursday will be as cold, if not colder than this morning.
The agency has issued a wind chill advisory for the central U.S. from Texas to the Dakotas.
In the Omaha area, the advisory will be in effect from 10 p.m. this evening until 11 a.m. Thursday. Wind chills are forecast to be between 18 below to 25 degrees below zero. At 25 degrees below zero, frostbite can set in within a half hour.