Caribbean. The tropical Storm Watch issued for parts of the keys as the storm prepares to pass over cuba. Rob marciano is standing by with the track. The record Holiday Travel. Tsa screening nearly 2. 2 Million people on friday, topping prepandemic levels. But cancellations and delays causing long lines and massive crowds at airports across the country as airlines struggle to keep up with a surge in travelers. And the fireworks warning this July 4th weekend as extreme Heat And Drought continues in the west. The major cities Canceling Firework Shows and events as officials say conditions are so dry, a single spark could ignite a fire. The hours long standoff between authorities and a heavily armed group playing out in a boston suburb. Part of a major highway shutdown, and residents told to shelter in place. What were learning about the suspects in custody and the group they claim to be a part of. And the socalled Eye Of Fire in the Gulf Of Mexico. The investigation underway after a Gas