Add Yahoo as a preferred source to see more of our stories on Google. The short answer is that forecasters currently expect gradual strengthening, but significant hurdles remain. The National ...

Thanks to a strengthening El Nino, the rest of the Atlantic hurricane season will be well below normal, said researchers at Colorado State University. In a July 8 update to its forecast, CSU said the ...

A red blob on a Pacific forecast map south of Mexico's Baja California represents a developing tropical system, one some models show could eventually impact California.