At 500 AM AST (0900 UTC), the center of Tropical Storm Dorian was located near latitude 11.9 North, longitude 56.4 West.
Dorian is moving toward the west near 14 mph (22 km/h). A turn toward the west-northwest is expected later today, with this motion continuing through Tuesday night.
On the forecast track, the center of Dorian is expected to be near the Windward Islands late today and tonight and move into the eastern Caribbean Sea on Tuesday.
Maximum sustained winds have increased to near 60 mph (95 km/h) with higher gusts. Slow strengthening is forecast during the next few days, and Dorian could be near hurricane strength on Tuesday and Wednesday while it is over the eastern Caribbean Sea.
Dorian is a small tropical cyclone. Tropical-storm-force winds extend outward up to 45 miles (75 km) from the center. The estimated minimum central pressure is 1002 mb (29.59 inches).