Extreme Cold Watch issued January 18 at 4:35PM EST until January 22 at 12:00PM EST by NWS Blacksburg VA

* WHAT…Dangerously cold wind chills as low as 20 below possible
Along and West of the Blue Ridge.

* WHERE…Portions of northwest North Carolina, southwest and west
central Virginia, and southeast West Virginia.

* WHEN…From late Sunday night through Wednesday morning.

* IMPACTS…The cold wind chills could result in hypothermia or
frostbite if precautions are not taken. Frostbite and hypothermia
will occur if unprotected skin is exposed to these temperatures.
An extended period of freezing temperatures could cause ruptured
water pipes.

* ADDITIONAL DETAILS…An extended period of extreme cold possible
Monday through Wednesday, possibly continuing into Thursday.
Sunday night and Tuesday night will be the coldest days. Daytime
high temperatures on these days will be in the teens with some
single digits in the mountains.