Residents across Westchester and the Hudson Valley dealt with messy roads Wednesday morning due to a wintry mix of weather that hit the region.A winter weather advisory remains in effect for the region due to the weather conditions.News 12 Westchester meteorologist Brysen Van Eck says skies will be mostly cloudy throughout the day.Drivers are still being urged to allow extra time to get to their destinations due to the weather conditions and to watch out for black ice.