* WHAT...Very cold wind chills as low as 15 below expected.

* WHERE...Portions of east central and northeast Kansas and north central, northwest, and west central Missouri.

* WHEN...Until 11 AM CST Monday.

* IMPACTS...The cold wind chills as low as 15 below zero could result in hypothermia if precautions are not taken. Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures.