Flash flooding in south Florida residents is expected to give way to brilliant sunsets later this week as Saharan dust is forecast to arrive in the state.

A large plume of Saharan dust is expected to reach Florida by Wednesday and Thursday. The dust plume, the largest to reach the U.S. this year, will cause vibrant sunrises and sunsets. Hazy skies and reduced visibility are also expected,

As the National Hurricane Center watches system off Florida's coast for potential development, a flood watch has been issued for four counties.