Disturbance 1. A trough of low pressure located over the central tropical Atlantic is expected to move slowly west-northwestward, and some slow development is possible early next week as it approaches the Lesser Antilles. Formation chance through 48 hours is near 0% and formation chance through 5 days is at 20%.
Disturbance 2. A large area of disorganized cloudiness and thunderstorms located a few hundred miles south of the Cabo Verde Islands is associated with a tropical wave interacting with a broader surface trough. A tropical depression could form late this weekend or early next week while the system moves generally west-northwestward across the tropical Atlantic. Formation chance through 48 hours is at 30% and formation chance through 5 days is at 60%.