Keywords: Hilwa 2012 track.png Track map of Moderate Tropical Storm Hilwa of the 2011 “12 South-West Indian Ocean cyclone season It started life as a Perth Tropical Low in the 2011 “12 Australian region cyclone season The points show the location of the storm at 6-hour intervals The colour represents the storm's maximum sustained wind speeds as classified in the Saffir-Simpson Hurricane Scale see below and the shape of the data points represent the nature of the storm according to the legend below User Nilfanion/Tc/T Created using Wikipedia WikiProject Tropical cyclones/Tracks The background image is from NASA Tracking data is from NRLhttp //www nrlmry navy mil/tcdat/tc12/SHEM/13S HILWA/trackfile txt 2012-02-14 Keith Edkins 2011-12 Australian region cyclone season track maps |