Tropical Storm: peak winds of 60 mph (50 knots), lowest pressure 997 mb. September 8 – September 12, 1991. Landfall: September 12 at 40 mph, 37.7°N 25.9°W. Accumulated cyclone energy: 2.0. Track: NOAA National Hurricane Center, HURDAT2 best track AL081991 (public domain).