Tag Archives: Tropical Cyclone 03A

Tropical Cyclone 03A Forms East of Somalia

Tropical Cyclone 03A formed over the Arabian Sea east of Somalia on Saturday. At 4:00 p.m. EST on Saturday the center of Tropical Cyclone 03A was located at latitude 10.8°N and longitude 55.0°E which put it about 270 miles (435 km) east of Hafun, Somalia. It was moving toward the west at 17 m.p.h. (26 km/h). The maximum sustained wind speed was 40 m.p.h. (65 km/h) and there were wind gusts to 50 m.p.h. (80 km/h). The minimum surface pressure was 1000 mb.

More thunderstorms developed near the center of a low pressure system east of Somalia on Saturday and it strengthened into Tropical Cyclone 03A. Bands of showers and thunderstorms were revolving around the center of circulation. Storms near the center generated upper level divergence which pumped mass away from the tropical cyclone. Winds to tropical storm force extended out 75 miles (120 km) from the center of the tropical cyclone.

Tropical Cyclone 03A will move through an environment somewhat favorable for intensification during the next 24 hours. It will move over water where the Sea Surface Temperature is near 27°C. The tropical cyclone will move under the southern portion of an upper level ridge over southern Asia. The ridge will produce easterly winds which will blow toward the top of the tropical cyclone. Those winds will cause moderate vertical wind shear. The shear will inhibit intensification, but Tropical Cyclone 03A is likely to strengthen during the next 24 hours in spite of the wind shear.

Tropical Cyclone 03A will move south of a high pressure system over the Arabian Peninsula. The high will steer the tropical cyclone toward the west during the next 24 hours. On its anticipated track Tropical Cyclone 03A will pass south of Socotra Island during the next 12 hours. It will approach the coast of Somalia near Hafun in about 24 hours. The tropical cyclone will bring gusty winds and locally heavy rain to northeastern Somalia in about a day or so.