Dense fog blanketed large portions of the Midwest and West on Wednesday morning, prompting the National Weather Service (NWS) ...

The US State Department has four travel advisory levels. Level one is defined as exercise normal precautions, level two is exercise increased caution, level three is reconsider travel and level four ...

The United States Department of State has an extensive list of travel advisories for countries across the world, offering ...

The United States has updated its travel warning for Ecuador, adding "increased risk" guidance for American travelers ...

Dense fog swathed California's Central Valley on Friday, putting more than 1 million residents under a dense fog advisory ...

The United States Department of State updated its "Do Not Travel" warning for the African nation of Sudan on Wednesday. There are four levels to U.S. travel advisories. Level 1 simply tells citizens ...

The U.S. State Department has raised its travel advisory for Madagascar to Level 3, citing violent crime and growing civil ...

An updated Level 3 U.S. State Department travel warning has been issued for this popular island travel destination.

Transportation Secretary Sean Duffy has warned that air traffic controllers are experiencing increased pressure at work amid ...