One system headed for the Gulf of Mexico should have the attention of the United States, Cuba and Mexico, and two systems with development chances follow a tropical storm in the Atlantic Ocean.

The National Hurricane Center is monitoring a disturbance that could form over the Western Caribbean over the next week.

The largest union representing port workers in the United States said an anticipated port strike will begin on Tuesday, as negotiations have reportedly stalled. The port strike will be on the East Coast and the Gulf of Mexico in the United States,

Key industry and government officials are urging US dockworkers and their employers to avoid a strike at East and Gulf coast ports this week, though many facilities are already bracing for a shutdown.