Then came Milton. A new disturbance is forming in the western Caribbean:
Western Caribbean Sea:
A broad area of low pressure is likely to form over the southwestern Caribbean Sea by the middle to latter portions of this week. Some development is possible thereafter if the system stays over water while it moves slowly west-northwestward towards northern Central America.
Regardless of development, locally heavy rainfall is possible across portions of Central America later this week. * Formation chance through 48 hours...low...near 0 percent. * Formation chance through 7 days...low...20 percent.