Tropical Storm Humberto has formed northeast of the Antilles Islands. This is the disturbance that has a higher chance of curving back out to sea near Bermuda. A second tropical system may form next to it in the coming days.

These two systems are expected to interact with each other as they continue to develop and approach the US. In these situations, the stronger one usually weakens the second one or keeps it from forming.

The second disturbance has an 80% chance of development. Slow to develop, it may sneak its way through the Bahamas before a tropical depression could form later this week. This makes the path and intensity harder to forecast. High pressure in the middle of the Atlantic and a storm system over the southeastern US will be key in how these systems are steered. The earlie

See Full Page