(Click on image for larger view.)Cyclone Giovanna to make landfall in MadagascarOn Monday, February 13th, Tropical cyclone Giovanna, located approximately 250NM east of Antananarivo, Madagascar, had tracked West-South Westward at 12 knots over the past...

120300Z POSITION NEAR 17.5S 57.5E.TROPICAL CYCLONE (TC) 12S (GIOVANNA), LOCATED APPROXIMATELY 260 NM NORTH-NORTHEAST OF LA REUNION, HAD TRACKED WEST-SOUTHWESTWARD AT 05 KNOTS OVER THE PAST SIX HOURS. ANIMATED INFRARED SATELLITE IMAGERY SHOWS THE SYSTEM...

By Evan Duffey, Meteorologist Feb 12, 2012; 10:21 AM ET Visible satellite of Giovanna Saturday morning from the Navy Marine Meteorology Division. For Madagascar, there can be no escaping the imminent threat of a large Tropical Cyclone. Tropical ...

NASA Sees Giovanna Reach Cyclone Strength, Threaten Madagascar(Click on image for larger view.)The MODIS instrument on NASA's Terra satellite captured this image at 06:00 UTC (1 a.m. EST) on February 10, 2012, as Tropical Cyclone Giovanna moved through...

110300Z POSITION NEAR 16.9S 59.8E.TROPICAL CYCLONE (TC) 12S (GIOVANNA), LOCATED APPROXIMATELY 365 NM NORTHEAST OF LA REUNION, HAS TRACKED SOUTHWESTWARD AT 11 KNOTS OVER THE PAST SIX HOURS. ANIMATED INFRARED SATELLITE IMAGERY SHOWS THE SYSTEM HAS MAINTA...