* WHAT…Dangerously cold wind chills as low as 27 below.
* WHERE…Portions of east central and northeast Colorado, northwest
and west central Kansas, and southwest Nebraska.
* WHEN…Until 11 AM MST /noon CST/ Thursday.
* IMPACTS…Frostbite and hypothermia will occur if unprotected skin
is exposed to these temperatures. An extended period of freezing
temperatures could cause ruptured water pipes. Wind chill values
will fall to extremely dangerous levels.