That weather system in the eastern Atlantic has formed into Tropical Storm Dorian.
At 11 a.m. Wednesday, Dorian's center was about 410 miles southwest of the Cape Verde Islands, the National Hurricane Center is reporting. Dorian is moving toward the west-northwest
at about 21 mph.
Maximum sustained winds are near
50 mph, and extend 45 miles from the center.
The expected track of the storm could take it near Puerto Rico by Monday morning. Forecasters say, however, that while the storm could strengthen today, cooler water in its path should help weaken the storm by Thursday.
The forecast track: