Massive Saharan dust plume is heading for Florida as it drifts across Atlantic

Saharan dust is heading toward Florida and could be seen over the state by this weekend, radar shows.

Dust is forecast to hit south and central Florida on Saturday and stay for at least several days, according to CBS Miami's NEXT Weather radar. 

Computer models show that after an initial dust wave, a larger and denser plume could be seen in Florida by the middle of next week, CBS Orlando affiliate WKMG reports.