Tropical Cyclone Chalane Makes Landfall in Madgascaar

The center of Tropical Cyclone Chalane made landfall on the coast of Madagascar on Saturday. At 4:00 p.m. EST on Saturday the center of Tropical Cyclone Chalane was located at latitude 17.8°S and longitude 49.2°E which put it about 50 miles (80 km) northwest of Toamasina, Madagascar. Chalane was moving toward the west at 17 m.p.h. (28 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 996 mb.

The center of Tropical Cyclone Chalane made landfall on the coast of northeast Madagascar between Fenoarivo and Toamasina on Saturday. The maximum sustained wind speed was 45 m.p.h. (75 km/h) at the time of landfall. Winds to tropical storm force extended out 90 miles from the center of the tropical cyclone. The heaviest rain was falling in bands in the western and southern parts of Chalane.

Tropical Cyclone Chalane will move west-southwest across central Madagascar during the next 24 hours. The center will pass a little north of Antananarivo. The mountains will disrupt the lower levels of the circulation and Chalane will weaken while it is over land. However, Tropical Cyclone Chalane will drop heavy rain over parts of central and northern Madagascar. The rain will be heaviest where winds push air up the slopes and flash floods could occur in regions of steep terrain.

Tropical Cyclone Chalane will move over the Mozambique Channel in a day or so. If the middle and upper parts of the circulation remain relatively intact, then Chalane could strengthen back into the equivalent of a tropical storm. Tropical Cyclone Chalane or the remnants of its circulation could approach Mozambique in 72 hours