Henriette strengthens into a hurricane in Pacific Ocean but is no threat to land, National Hurricane Center says.

Tropical Storm Henriette is strengthening in the central Pacific Ocean and could become a hurricane, but it poses no threat ...

Even if a tropical depression does not form over the next day or so, environmental conditions appear conducive for later development, and a tropical depression is likely to form by the middle to ...

Hurricane forecasters were eyeing two developing tropical systems in the Atlantic Ocean Aug. 10 – one of which could pose an eventual risk to the United States.