Cold Weather Advisory issued February 20 at 4:00PM CST until February 21 at 10:00AM CST by NWS Birmingham AL

* WHAT…Very cold wind chills as low as 5 to 15 degrees

* WHERE…A portion of central Alabama.

* WHEN…Until 10 AM CST Friday.

* IMPACTS…Frostbite and hypothermia will occur if unprotected skin
is exposed to these temperatures. An extended period of
subfreezing temperatures could cause pipes to burst.