While Tropical Storm Danielle strengthened rather quickly overnight, a new tropical wave has rolled off the coast of Africa. For now, forecasters give the disturbance a 10 percent chance of developing over the next two days.
Danielle, meanwhile, could become a hurricane as early as Monday night. The forecast track continues to keep the storm well to the east of the U.S. coastline and possibly Bermuda as well.
As of 8 a.m., Danielle was in the Atlantic 850 miles southwest of the Cape Verde Islands, moving northwest at 14 mph with sustained winds of 60 mph.