Tropical Depression 11S Forms in the Southern Indian Ocean

At 11:20 p.m. ET January 27, TRMM captured Tropical Depression 11S’s rainfall, as it was centered east of La Reunion Island. Although most of the rainfall was light to moderate (yellow and green) there were some areas of heavy rain of over 2 inches per hour (red).

At 4 a.m. ET (09:00 UTC) on January 28, Tropical Depression 11S (TD 11S) had maximum sustained winds near 39 mph (35 knots). It was located about 180 nautical miles east of La Reunion, near 21.7 degree South latitude and 58.9 degrees East longitude. TD 11S is moving southward near 6 mph (5 knots).

La Reunion Island is a French island located in the Southern Indian Ocean, east of Madagascar and about 120 miles southwest of the island of Mauritius.

At 11:20 p.m. ET January 27, the Tropical Rainfall Measuring Mission, or TRMM satellite captured Tropical Depression 11S’s rainfall, as it was centered east of La Reunion Island. Although most of the rainfall was light to moderate there were some areas of heavy rain of over 2 inches per hour.