This article is limited to the Western Pacific basin which is located north of the equator and between 100°E and the International Date Line.

Systems that reach tropical storm intensity are assigned a name by the Japan Meteorological Agency (JMA).

Tropical depressions that form within the basin are assigned a number with a "W" suffix by the Joint Typhoon Warning Center (JTWC).

The following timeline documents the major events in the season with regards to tropical cyclone formation, strengthening, weakening, landfall, extratropicality and dissipation.

Please note that the Japan Meteorological Agency (JMA) is considered to be official for this tropical cyclone basin; Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) is only responsible for Philippines warnings while the Joint Typhoon Warning Center (JTWC) releases unofficial advisories for the United States Military in the Marianas, Japan and South Korea.