Hurricane Bertha (2008) peak as a Category 3 major hurricane with winds of 125 mph (205 km/h) and a minimum barometric pressure of 952 mbar (hPa; 28.12 inHg). The cyclone's rapid intensification phase was equaled by a rapid weakening phase almost immediately after peak intensity, and Bertha fell to minimal hurricane intensity by 06:00 UTC on July 9 under the influence of strong wind shear. These unfavorable winds quickly slackened, allowing Bertha to regain Category 2 intensity by 18:00 UTC that day, before the hurricane began an eyewall replacement cycle. A weak steering regime directed the storm just east of Bermuda as it
Hurricane Bertha (1996) occurred, and Bertha became a Category 1 hurricane on the Saffir-Simpson hurricane scale, the first hurricane of the season, prior to moving through the northern Leeward Islands. Late on July 8, a period of rapid intensification began, and at 0600 UTC on July 9, Bertha reached its peak intensity with maximum sustained winds of with a minimum barometric pressure of . Moving around the western periphery of the subtropical ridge, Bertha passed north of the Bahamas as a weakening hurricane before turning towards the north-northeast and undergoing another period of rapid intensification. Late on July 12, Bertha made landfall between