Forecasters are watching an area around Florida's Gulf and Atlantic coasts for tropical development during the July 4 weekend.

Barry, the second named storm of this year's Atlantic hurricane season, became a tropical depression by Sunday night, when it made landfall shortly before 11 p.m. ET. It made landfall over Mexico's east coast about 15 miles south-southeast of Tampico, according to the U.S. National Hurricane Center in Miami.

Heavy rainfall, strong winds, and localized flooding are concerns for eastern Mexico, particularly with the expectation of up to 45 mph winds at landfall.