President Donald Trump signed a proclamation declaring Feb. 9 “the first ever Gulf of America Day" as Air Force One flew over the body of water that he ordered to be renamed from the Gulf of Mexico.

WE'RE TALKING ABOUT THE GULF OF MEXICO OR THE GULF AS PEOPLE HERE LOCALLY COLLEGE. IT IS VITAL TO THE STATE OF FLORIDA AND THE UNITED STATES ... change that the National Park Service did not ...

It's a great reminder that weather disasters can happen all year long, not just during hurricane season. Follow along ...

Google said the name changes, which also includes using Mount McKinley, will happen when Geographic Names Information System ...

and the dependent areas of the United States, as well as Antarctica, and is the name component of The National Map. On Friday afternoon, the map still said Denali and the Gulf of Mexico.

On Wednesday, a long stretch of the deep south from the Gulf ... to the National Weather Service. Interstate 10 is one of three highways that run coast-to-coast in the United States and a crucial ...

SYRACUSE, N.Y. — Widespread snow covered most of Gulf Coast states ... snow in the southern United States is in part due to the jet stream. This is a roadway for our weather systems.

Follow NBC News live updates for the latest coverage of the freezing winter weather affecting large swaths of the U.S., from ...