Tag Archives: Tropical Depression Marty

Marty Weakens to a Tropical Depression

Former Tropical Storm Marty weakened to a tropical depression over the Eastern North Pacific Ocean. At 11:00 a.m. EDT on Tuesday the center of Tropical Depression Marty was located at latitude 20.6°N and longitude 118.1°W which put it about 550 miles (885 km) west-southwest of the southern tip of Baja California. Marty was moving toward the west at 12 m.p.h. (19 km/h). The maximum sustained wind speed was 35 m.p.h. (55 km/h) and there were wind gusts to 45 m.p.h. (75 km/h). The minimum surface pressure was 1006 mb.

Former Tropical Storm Marty weakened to a tropical depression on Tuesday morning when it moved over cooler water. Few, if any, thunderstorms were occurring in the circulation around Tropical Depression Marty. The low level circulation was symmetrical and well organized, but it consisted almost entirely of showers and low clouds.

Tropical Depression Marty will move through an environment unfavorable for intensification during the next several days. Marty will move over water where the Sea Surface Temperatures are near 25°C. The cool water will not supply enough energy to Marty for it to be able to strengthen.

Since the circulation of Tropical Depression Marty exists primarily in the lower levels, it will be steered by the winds near the surface. Marty will move south of the subtropical high pressure system over the Eastern North Pacific Ocean. The high will steer Marty toward the west during the next few days. On its anticipated track Tropical Depression Marty will move farther away from Mexico.