Hurricane Bertha (1990) rapidly strengthened. Bertha became a hurricane early on July 29, though it weakened back to a tropical storm later that day. On the following day, Bertha re-intensified into a hurricane and peaked as an 80 mph (130 km/h) Category 1 hurricane on July 31. Early on August 2, Bertha made landfall near Sydney, Nova Scotia while weakening and transitioning back into an extratropical cyclone. Large waves impacted the East Coast of the United States; waves were reported along the coast of North Carolina. In Florida, rough seas caused two fatalities by drowning, as well as at least 200 lifeguard rescues.
Hurricane Dolly (2008) from some of its rigs, and the Rowan Companies also evacuated one of their eight oil rigs in the Gulf. Also on July 21, Chevron announced that it was evacuating some of its workers from its oil rigs in the Gulf, but did not disclose how many were removed. On July 22, BP announced the evacuation of non-essential personnel from two of its rigs, and on July 23, Petróleos Mexicanos evacuated 66 people from one of its rigs. In spite of this, oil production was not expected to be affected by Dolly. In Texas, Governor Rick Perry activated 1,200 members