Tropical Cyclone Freddy Redevelops over Mozambique Channel

Tropical Cyclone Freddy redeveloped over the Mozambique Channel on Saturday morning. At 10:00 a.m. EST on Saturday the center of Tropical Cyclone Freddy was located at latitude 22.6°S and longitude 39.8°E which put it about 300 miles (485 km) east of Vilankulo, Mozambique. Freddy was moving toward the east-southeast at 8 m.p.h. (13 km/h). The maximum sustained wind speed was 45 m.p.h. (75 km/h) and there were wind gusts to 60 m.p.h. (95 km/h). The minimum surface pressure was 995 mb.

After meandering over Mozambique for a week, the circulation of Tropical Cyclone Freddy emerged over the Mozambique Channel. More thunderstorms began to form once Freddy’s circulation moved back over the warm water in the Mozambique Channel. Tropical Cyclone Freddy strengthened back to the equivalent of a tropical storm on Saturday morning. Winds to tropical storm force extended out 140 miles (225 km) from the center of Freddy. The distribution of thunderstorms in Tropical Cyclone Freddy was asymmetrical. Most of the thunderstorms were forming in bands in the eastern and southern parts of Freddy’s circulation. Bands in the northern and western parts of the circulation consisted primarily of showers and lower clouds. Storms near the center of circulation generated upper level divergence that pumped mass away to the southeast of the tropical cyclone.

Tropical Cyclone Freddy will move through an environment favorable for intensification during the next 36 hours. Freddy will move over over water where the Sea Surface Temperatures are near 29˚C. It will move over the southern part of an upper level ridge over southern Africa. The ridge will produce westerly winds that will cause some vertical wind shear. The wind shear will inhibit intensification, but the shear will not be enough to prevent Freddy from getting stronger. Tropical Cyclone Freddy will intensify during the next 36 hours. Freddy could strengthen to the equivalent of a hurricane/typhoon by the end of the weekend.

Tropical Cyclone Freddy will move around the western end of a high pressure system over the southwest Indian Ocean during the next 36 hours. The high pressure system will steer Freddy toward the southeast. On its anticipated track Tropical Cyclone Freddy will move closer to southern Madagascar during the weekend. A second high pressure system south of Madagascar will block Freddy before the center gets to Madagascar. The second high pressure system will push Tropical Cyclone Freddy back toward Mozambique during the early part of next week.