Tropical Depression One-E formed over the Eastern North Pacific Ocean far to the southwest of Baja California on Tuesday afternoon.  At 5:00 p.m. EDT on Tuesday the center of Tropical Depression One-E was located at latitude 9.4°N and longitude 126.7°W which put the center about 1450 miles (2335 km) southwest of the southern tip of Baja California.  The tropical depression was moving toward the west at 3 m.p.h. (5 km/h).  The maximum sustained wind speed was 30 m.p.h. (50 km/h) and there were wind gusts to 40 m.p.h. (65 km/h).  The minimum surface pressure was 1008 mb.

A low pressure system over the Eastern North Pacific Ocean southwest of Baja California strengthened on Tuesday afternoon and the U.S. National Hurricane Center designated the system as Tropical Depression One-E.

The distribution of thunderstorms in Tropical Depression One-E was asymmetrical.  Thunderstorms were occurring in bands in the northern half of the tropical depression.  Bands in the southern half of Tropical Depression One-E consisted primarily of showers and lower clouds.  Storms near the center of Tropical Depression One-E began to generate upper level divergence that pumped mass away from the tropical depression.  The removal of mass caused the surface pressure to start to decrease slowly.

Tropical Depression One-E will move through an environment favorable for intensification during the next 24 hours.  The tropical depression will move over water where the Sea Surface Temperatures are near 28°C.  It will move under the western part of an upper level ridge that is west of Mexico.  The upper level ridge will produce southerly winds that will blow toward the top of the tropical depression.  Those winds will cause moderate vertical wind shear.  The vertical wind shear will inhibit intensification, but the wind shear will not be enough to prevent intensification.  Tropical Depression One-E is likely to intensify to a tropical storm during the next 24 hours.

Tropical Depression One-E will move around the southwestern part of a high pressure system that is over the Eastern North Pacific Ocean.  The high pressure system will steer the tropical depression slowly toward the northwest during the next 24 hours.  On its anticipated track, Tropical Depression One-E will remain far to the southwest of Baja California during the next few days.