Tag Archives: Tropical Cyclne Emnati

Tropical Cyclone Emnati Passes North of Mauritius

Tropical Cyclone Emnati passed north of Mauritius on Saturday. At 10:00 a.m. EST on Saturday the center of Tropical Cyclone Emnati was located at latitude 16.7°S and longitude 57.7°E which put it about 260 miles (420 km) north-northeast of Port Louis, Mauritius. Emnati was moving toward the west-southwest at 9 m.p.h. (15 km/h). The maximum sustained wind speed was 80 m.p.h. (130 km/h) and there were wind gusts to 100 m.p.h. (160 km/h). The minimum surface pressure was 968 mb.

Tropical Cyclone Emnati continued to have the intensity of a hurricane/typhoon on Saturday. A small eye was evident on microwave satellite images. The eye was surrounded by a ring of strong thunderstorms and the strongest winds were occurring in that ring of storms. Bands of showers and thunderstorms were revolving around the core of Emnati. Storms near the core generated upper level divergence that pumped mass away from the tropical cyclone. Winds to hurricane/typhoon force extended out 20 miles (30 km) from the center of Tropical Cyclone Emnati. Winds to tropical storm force extended out 100 miles (160 km) from the center of circulation.

Tropical Cyclone Emnati will move through an environment favorable for intensification during the next 36 hours. Emnati will move over water where the Sea Surface Temperatures are near 28˚C. It will move under the northern side of an upper level ridge over the Southwest Indian Ocean. The ridge will produce easterly winds that will blow toward the top of Emnati’s circulation. Those winds will cause some vertical wind shear. The wind shear will inhibit intensification but the shear will not be strong enough to prevent strengthening. Tropical Cyclone Emnati will intensify during the next 36 hours. Emanti could eventually strengthen to the equivalent of a major hurricane during the next three days.

Tropical Cyclone Emnati will move north of a high pressure system over the Southwest Indian Ocean. The high pressure system will steer Emnati toward the west-southwest during the next several days. On its anticipated track Tropical Cyclone Emanti will move away from Mauritius on Saturday. Emnati will pass north of La Reunion on Sunday. Tropical Cyclone Emnati could reach the east coast of Madagascar in three days.