On Sunday at 7:34 a.m. the NWS Fort Worth TX issued a dense fog advisory in effect until 10 a.m. The advisory is for Wise, Parker, Hood, Montague, Cooke, Grayson, Young, Jack, Palo Pinto, Kaufman, Erath, Somervell, Comanche, Mills, Hamilton, Bosque, Lampasas and Coryell counties.

Patches of visibility one quarter mile or less in dense fog can be anticipated, according to the NWS. Dense fog is patchy and not necessarily widespread. Expect sudden drops in visibility when traveling. Dense fog is more likely in low-lying areas near water such as rivers or lakes.

Low visibility could make driving conditions hazardous. If driving, slow down, use your low beam headlights, and leave plenty of distance between you and others.