Typhoon Halong

Regardless of its classification, the slow-moving low will cause periods of tropical downpours to spread from the Ryukyu Islands up to Japan's islands of Kyushu, Shikoku and western Honshu and to South Korea through the start of the weekend. Additional rain will continue to stream over most of this area into Sunday.

Japan, South Korea Face Tropical Floods, Typhoon Risk

Heavy rain associated with Halong wrapped into Guam, Rota and the northern Mariana Islands on July 30, and Andersen AFB, Guam had picked up 16.69 inches of rain from the tropical storm throughout the morning hours.

Tropical Storm Halong Hammers Guam; Flooding and Wind Damage Reported