A dense fog advisory went into effect late Tuesday and will be in place until 8 a.m. for inland Broward and Miami-Dade counties, the National Weather Service said. In Miami, visibility was down to 1.7 miles and 2 miles in Key West at 6 a.m. Normal visibility is 10 miles.

The NWS Greenville-Spartanburg SC issued a dense fog advisory at 3:24 a.m. on Sunday. The advisory is for Northern Jackson and Southern Jackson as well as Avery, Madison, Yancey, Mitchell, Swain, Haywood,

An updated dense fog advisory was issued by the National Weather Service on Thursday at 11:49 a.m. in effect until noon for Central Douglas County.