Tropical Cyclone Emnati formed over the Southwest Indian Ocean northeast of Rodrigues on Wednesday. At 7:00 p.m. EST on Wednesday the center of Tropical Cyclone Emnati was located at latitude 14.0°S and longitude 67.2°E which put it about 455 miles (735 km) northeast of Rodrigues. Emnati was moving toward the west at 12 m.p.h. (19 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 989 mb.

The circulation around a low pressure system over the Southwest Indian Ocean northeast of Rodrigues strengthened on Wednesday and the system was designated as Tropical Cyclone Emnati. The circulation around Tropical Cyclone Emnati appeared to be organizing quickly on Wednesday evening. The inner end of a rainband wrapped around the center of Emnati’s circulation and microwave satellite images suggested that a small eye could be forming at the center. Bands of showers and thunderstorms were revolving around the center of Tropical Cyclone Emnati. The strongest thunderstorms were occurring in bands in the western half of the tropical cyclone. Bands in the eastern half of Emnati consisted primarily of showers and lower clouds. Storms near the center of circulation generated upper level divergence that pumped mass away to the west of the tropical cyclone. Winds to tropical storm force extended out 90 miles (145 km) from the center of Tropical Cyclone Emnati.

Tropical Cyclone Emnati will move through an environment favorable for intensification during the next 48 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 48 hours and it could strengthen to the equivalent of a hurricane/typhoon. Emnati could intensify more rapidly once an inner core with an eye and an eyewall forms.

Tropical Cyclone Emnati will move north of a high pressure system over the Southwest Indian Ocean. The high will steer Emnati toward the west during the next few days. On its anticipated track Tropical Cyclone Emanti will pass north of Rodrigues in 36 hours. Emnati could pass north of Mauritius and La Reunion during the weekend. Tropical Cyclone Emnati could hit Madagascar next week.