Pottawatomie County, and much of Oklahoma, is under a wind child advisory until 10 a.m. today, with very cold wind chills expected, rangning from 0 to 10 below zero.

An overnight low was expected at 11 degrees, and today's high is forecasted to be 22. Tonight, temperatures will dip into the single digits, with an overnight low of 9 degrees.

Temperatures are expected be above freezing on Wednedsay.