A disturbance tracked into the eastern Pacific near the end of August. It slowly organized itself, and was determined to have become Tropical Depression Eleven on the morning of September 2 and became a tropical storm that day and was named Karina. At first it was thought that it skipped tropical Depression status. On the afternoon of September 2 it reached it peak of 40 mph. Karina weakened to a tropical depression later the same day. The depression dissipated late the next morning.

Tropical Depression Five-E was a strong tropical depression which made landfall along the south-western Mexican coastline. It was the fifth tropical cyclone of the 2008 Pacific hurricane season. The depression developed out of a weak tropical wave which formed off the coast of Africa on June 23. The wave remained poorly organized throughout its journey through the Atlantic Ocean and Caribbean Sea. It produce minor showers over a few countries as it moved through the Caribbean.

After two weeks of calm, Tropical Depression Ten-E formed late on September 11 well south-southwest of the Baja California Peninsula and headed almost due west. Late on September 14, the depression strengthened and was upgraded to tropical storm status. It strengthened further to hurricane status early on September 16. On September 18 it crossed meridian 140°W, becoming the first hurricane in about three years to be in the forecast area of the Central Pacific Hurricane Center. Jova soon strengthened to a major hurricane, the first one to exist in the Central Pacific since Ele in 2002. It weakened as it steered to the northeast of Hawaii’s, weakening to a tropical storm on September 22 and to a tropical depression on September 23 before finally dissipating on September 24.

Hurricane Norbert is the strongest storm in the 2008 Pacific hurricane season. Norbert was the fifteenth tropical cyclone, fourteenth named storm, seventh hurricane of the season, and second major hurricane of the season. Norbert has claimed at least eight lives after making its final landfall in the Mexican state of Sonora as a category 1.

Tropical Storm Barbara (2007), it was the first tropical Cyclone to be ocurred in the Pacific Hurricane season of 2007 and second storm of the year. Barbara emerged from a small low pressure at around 235 miles in southeast of Acapulco, Mexico on 29th May.