For the second day in a row, some schools in Eastern Carolina have been forced to delay the start of the school day because of thick fog.
Hertford and Tyrrell County Public Schools are on a one-hour delay Tuesday because of dense fog.
Camden County Public Schools are on a two-hour delay Tuesday because of dense fog.
The National Weather Service has issued a dense fog advisory for all of Eastern Carolina through 9 a.m. Tuesday. Drivers should expect visibilities to drop without warning.