Tropical Storm Isaias is expected to strengthen into a hurricane before hitting the US Gulf Coast later in the week. Forecasters predict it will be the first hurricane of the Atlantic season. Communities in its potential path are preparing for landfall, which could occur as soon as Friday evening.

Some areas are taking precautions, with Gulf oil wells pausing production and a beach city in Alabama canceling a weekend festival. Florida's governor has declared a state of emergency for many counties. The storm's impact may also be felt inland, potentially disrupting a college football game.

Further details about the storm's trajectory and potential impact are available from weather forecasters and news sources.