Wind Chill Advisory issued January 20 at 10:06AM EST until January 21 at 10:00AM EST by NWS Blacksburg VA

* WHAT...
Very cold wind chills expected. Wind chills as low as 20 below zero.

* WHERE...
In North Carolina, Ashe and Watauga Counties. In Virginia, Smyth and Grayson Counties.

* WHEN...
Until 10 AM EST Sunday.

* IMPACTS...
The cold wind chills could cause frostbite on exposed skin in as little as 30 minutes.

* ADDITIONAL DETAILS...
Scattered snow showers will still be possible through this evening leading to slick roads. Continue to travel with caution.

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