For the last couple of days, the entire northern half of the state has been consumed by a thick blanket of fog.
That trend is continuing this morning, making travel quite challenging for those who may be coming back home after celebrating Christmas with their family.
According to Weatherology.com, a dense fog advisory is in effect, and is expected to end at noon today.
Visibility is quite limited, with many areas unable to see over a quarter of a mile ahead.
