At 400 PM CDT (2100 UTC), the center of Tropical Depression Ten was located near latitude 21.1 North, longitude 86.2 West. The depression is nearly stationary, and little overall movement is expected through Sunday. A slow, generally northward, motion is expected to begin on Monday. On the forecast track, the center will move into the southeastern Gulf of Mexico by Monday. Maximum sustained winds are near 30 mph (45 km/h) with higher gusts. Gradual strengthening is forecast during the next 48 hours, and the system is likely to become a tropical storm on Sunday. The estimated minimum central pressure is...