HIDE Special Weather Statement issued January 19 at 10:45PM EST by NWS Blacksburg
...Patchy black ice possible overnight...
Warmer temperatures prompted plenty of snow melt during the day
Friday. Any remaining water from the melting along roadways,
sidewalks, and parking lots will refreeze overnight as
temperatures fall into the 20s.
Travelers are urged to continue to use caution overnight. A
surface that looks wet may actually be ice.