HILO, Hawaii (AP) — Tropical Storm Henriette rapidly strengthened into a hurricane Sunday in the central Pacific Ocean with further strengthening expected, but it poses no threat to land, the National ...

A marine heat wave spanning much of the North Pacific Ocean is already influencing the weather in North America and is poised to make its mark on winter. The unusually warm ocean water, coined “the ...

Hurricane Kiko quickly intensified on Sept. 5 and was expected to further strengthen overnight as it churned toward the Hawaiian Islands. Ocean swells stirred up by Kiko are forecast to begin arriving ...