A strong tropical wave was over the eastern Atlantic Ocean on Thursday night. The tropical wave was designated as Invest 94L. It was located along longitude 27.0°W which put it about 2200 miles (3560 km) east-southeast of the Lesser Antilles. The tropical wave was moving toward the west at 15 m.p.h. (24 km/h). The maximum sustained wind speed was 25 m.p.h. (40 km/h). The minimum surface pressure was 1012 mb.

The axis of a strong tropical wave, also designated as Invest 94L, was located along longitude 27.0°W. The strongest thunderstorms were occurring south of latitude 11.0°N. Satellite derived data indicated that there was some rotation near the axis of the wave. Thunderstorms near the axis of the tropical wave generated upper level divergence.

The tropical wave will move south of a subtropical high pressure system over the Atlantic Ocean. The high pressure system will steer the tropical wave toward the west during the next few days. On its anticipated track the tropical wave could approach the Lesser Antilles on Tuesday.

The tropical wave will move through an environment that is favorable for the development of a tropical cyclone. The wave will move over water where the Sea Surface Temperatures are near 27˚C. It will move through a region where the winds in the troposphere will blow from the east at most levels and there will be little vertical wind shear. The National Hurricane Center is indicating the probability is 40% that the tropical wave develops into a tropical depression during the next five days.