Hong Kong Raises Storm Signal as Typhoon Usagi Bears Down

Hong Kong Raises Storm Signal as Typhoon Usagi Bears Down

NOAA via Getty Images

In this satellite image taken by the Japan Meteorological Agency's MTSAT-2 satellite and provided by the National Oceanic and Atmospheric Administration, Super Typhoon Usagi heads northwest on September 20, 2013 between the Philippines and Taiwan through the Luzon Strait.