71.   But he said such fog is not likely this week.

72.   But the fog was thick midway down the course.

73.   But they mean nothing unless drivers heed recommendations to slow down when fog is likely, said Miceli.

74.   Farmer Pablo Emilio Marcillo said the fog was so thick, the rescuers had trouble seeing one another.

75.   Fog is a frequent hazard on the bridge, which is a main commuter route and is often busy with vacation travelers.

76.   Fog was in the inland valleys.

77.   Fog is a major threat for night matches at north Italian stadiums.

78.   Fog is frequent this time of year on the damp, flat lands of Flanders.

79.   Freezing rain fell again in part of southern Arkansas early Thursday, prompting an ice storm warning, and freezing fog was possible over central and northern sections.

80.   Heavy fog was holding up salvage and clean up operations Wednesday morning, but heavy seas that had thwarted the effort Tuesday had subsided.