Tropical Storm Beryl was the third tropical storm of the 2006 Atlantic hurricane season. Developing from a tropical disturbance on July 18, it tracked generally northward, and strengthened to attain peak winds of 60 mph (95 km/h) under generally favorable conditions. After turning to the northeast, Beryl weakened over cooler waters. On July 21 it struck the island of Nantucket, and shortly thereafter it became extratropical. The extratropical remnants continued northeastward through Nova Scotia, and on July 22 it merged with an approaching cold front. Beryl produced rough seas along the northeast United States coastline. In Massachusetts, its impact was limited to light rainfall and gusty winds, with no reported damage. Beryl later produced moderate rainfall and gusty winds across Atlantic Canada, resulting in some localized power outages though little damage. No deaths were reported. Meteorological history A cold front moved off the East Coast of the United States on July 16 and stalled off the coast of North Carolina. It gradually decayed into a surface low pressure trough, and developed into two disturbances; one was centered 290 miles (490 km) south-southeast of Cape Cod and another was located 200 miles (320 km) south of Cape Hatteras, North Carolina. The first low quickly organized into an unnamed tropical storm, and the other area initially remained broad and ill-defined. However, by July 18, the system became much better organized with improved banding features, and the area developed into Tropical Depression Two while located 220 miles (355 km) south-southeast of Cape Hatteras. The depression moved slowly to the north-northwest through a break in the subtropical ridge, and as convective banding features became more prominent the system intensified into Tropical Storm Beryl. Throughout much of its duration, the storm tracked through an environment with light vertical wind shear and well-established upper-level outflow. Shortly after becoming a tropical storm, the low-level circulation of Beryl became exposed with limited deep convection, though deep convection re-developed the following morning. Outflow continued to improve, and with warm sea surface temperatures Beryl gradually intensified to attain peak winds of 60 mph (95 km/h) early on July 20 while located about 120 miles (190 km) east of Nags Head, North Carolina. Beryl maintained peak winds for about 18 hours as it paralleled the Mid-Atlantic and New Jersey coasts, during which an eye-like feature developed in the center of the convection. Late on July 20, it began a slow weakening