CULPEPER, Va. (CBS19 NEWS) -- Drivers may see some slick patches on the roads on Thursday morning, especially in the higher elevations.

Much of the region has received rain or a wintry mix during the day on Wednesday, and temperatures overnight could result in a refreeze.

The Virginia Department of Transportation says it will have crews out Thursday morning to patrol and treat any trouble spots.

Up-to-date information on road conditions is available online here.