31 south of Iceland. Heavy rainfall was associated with the system, but the precipitation was generally beneficial due to dry conditions. The storm spawned nine tornadoes in Florida, with one in Hillsborough County destroying 6 mobile homes and damaging 40 others; demolishing 6 large chicken houses; and severely damaging a paint plant in Hillsborough County. Overall, the tornadoes left about $628,000 in damage. A total of 3,364 household lost power in the Hillsborough County after three circuits were blown down. Some wind damage occurred in northeastern Palm Beach County, mostly limited to a few roofs damaged and downed trees, electrical poles, and power lines. The storm left about 15,000 people without electricity in Broward County, though most outages were restored quickly. Boat traffic along the New River was backed-up due to the storm causing the draw bridge to malfunction. Farther north, the storm dropped rainfall in a few other states, with a peak precipitation total of at Sullivan's Island, South Carolina. Tropical Storm Anna A non-tropical low pressure area developed over the central Atlantic in late July. After merging with a polar trough on July 28, a subtropical depression developed about east-southeast of Bermuda at 18:00 UTC. The subtropical depression moved eastward and strengthened into a subtropical storm early on July 30, based on reports from the ship M.S. Pointe Allegre, which observed a barometric pressure of and wind gusts as high as . The cyclone peaked with maximum sustained winds of 45 mph (75 km/h) at 12:00 UTC on July 30. Curving east-northeastward, the system also acquired tropical characteristics, with a transition to Tropical Storm Anna becoming complete about six hours later. The surface ridge to the north and east caused Anna to begin curving northeastward on August 1. Anna soon lost tropical characteristics and became an extratropical cyclone while situated about east-southeast of the Azores. The remnants moved in a circular path and approached the Azores from the north, before dissipating on August 16. Gale-force winds were reported in the Azores after Anna became extratropical. Hurricane Belle In late July, a tropical wave emerged off the west coast of Africa. Traversing the Atlantic Ocean for more than a week, the system eventually consolidated into a tropical depression near the Bahamas on August 6. Remaining nearly stationary for a day, the depression strengthened into Tropical Storm Belle on August 7 and a hurricane later that day as it acquired