Tropical Cyclone Dingani strengthened to the equivalent of a hurricane/typhoon over the South Indian Ocean on Saturday night. At 4:00 a.m. EST on Sunday the center of Tropical Cyclone Dingani was located at latitude 17.0°S and longitude 75.2°E which put it about 810 miles (1310 km) east-northeast of Rodrigues. Dingani was moving toward the west-southwest at 12 m.p.h. (19 km/h). The maximum sustained wind speed was 75 m.p.h. (120 km/h) and there were wind gusts to 90 m.p.h. (145 km/h). The minimum surface pressure was 981 mb.

Tropical Cyclone Dingani strengthened to the equivalent of a hurricane/typhoon on Saturday night. A circular eye with a diameter of 17 miles (28 km) developed at the center of Dingani’s circulation. 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 Tropical Cyclone Dingani. Storms near the core generated upper level divergence that pumped mass away from the tropical cyclone. Winds to hurricane/typhoon force extended out 25 miles (40 km) from the center of Dingani. Winds to tropical storm force extended out 110 miles (175 km) from the center of circulation.

Tropical Cyclone Dingani will move through an environment favorable for intensification during the next 24 hours. Dingani will move over over water where the Sea Surface Temperatures are near 27˚C. It will move under the western part of the axis of an upper level ridge over the South Indian Ocean. The upper level winds are weak near the axis of the ridge. Tropical Cyclone Dingani is likely to intensify during the next 24 hours. Dingani could intensify rapidly at times, since it now has a well developed inner core with an eye and an eyewall.

Tropical Cyclone Dingani will move around the northwestern part of a high pressure system over the South Indian Ocean. The high pressure system will steer Dingani toward the southwest during the next 24 hours. On its anticipated track, Tropical Cyclone Dingani could pass east of Rodrigues early next week.

Elsewhere over the South Indian Ocean, Tropical Cyclone Freddy was southeast of Cocos Islands. Freddy was the equivalent of a major hurricane. At 10:00 a.m. EST on Sunday the center of Tropical Cyclone Freddy was located at latitude 15.1°S and longitude 98.3°E which put it about 240 miles (390 km) southeast of Cocos Islands. Freddy was moving toward the west at 14 m.p.h. (22 km/h). The maximum sustained wind speed was 115 m.p.h. (185 km/h) and there were wind gusts to 145 m.p.h. (230 km/h). The minimum surface pressure was 954 mb.