The National Weather Service in Fort Worth issued a dense fog advisory Wednesday morning. All North Texas counties — including Dallas, Denton, Collin, Ellis and Tarrant — were under the advisory, which expired at 10 a.

A dense fog advisory was issued by the National Weather Service on Wednesday at 9:05 a.m. The advisory is for Upper St. Martin, Lower St. Martin, West Cameron, East Cameron, Northern Calcasieu, Northern Jefferson Davis,

The National Weather Service issued a dense fog advisory at 10:04 p.m. on Wednesday in effect until Thursday at 9 a.m. for Choctaw, Washington, Clarke, Wilcox, Monroe, Conecuh, Butler, Crenshaw, Escambia,