Weather could spoil travel plans for millions.
Today is one of the biggest travel days of the year, with some 47 million Americans hitting the road for Thanksgiving.
Starting Wednesday, Virginia State Police will be out in force as highway traffic swells for the start of the long Thanksgiving holiday.
The Richmond and Norfolk areas are tied for the lowest average price at $1.88.
Some Richmond residents told 8News they may change their holiday travel plans after hearing about the alert.
Though officials say there isn’t a credible threat to the U.S., airports nationwide have heightened vigilance after the Paris attacks.