Usually, people living in the United States don’t pay much attention to hurricanes in the eastern Pacific, the other basin where megastorms that can affect North America are formed. Mostly, these storms wallop Mexico, or travel harmlessly out to sea. So, given the standard myopia of the media, we rarely hear much about them. But this year, perhaps, we ought to be paying more attention. The eastern Pacific hurricane season started on May 15, and already, with its first storm, it has set an ominous record.