Keywords: JTWC wp1311.gif en Tropical cyclone warning graphic of Tropical Depression 13W from the Joint Typhoon Warning Center 2011-08-10 http //www usno navy mil/NOOC/nmfc-ph/RSS/jtwc/warnings/wp1311 gif not stable Joint Typhoon Warning Center Custom license marker 2014 08 09 PD-USGov-Military-Navy Uploaded with UploadWizard 2011 Pacific typhoon season Tropical cyclone forecast tracks |