Keywords: JTWC wp1301.gif en Tropical cyclone warning graphic of Tropical Storm 13W Usagi from the Joint Typhoon Warning Center 2001-08-09 http //www usno navy mil/NOOC/nmfc-ph/RSS/jtwc/warnings/wp1301 gif not stable Joint Typhoon Warning Center Custom license marker 2014 08 15 PD-USGov-Military-Navy Uploaded with UploadWizard Tropical Storm Usagi 2001 Tropical cyclone forecast tracks |