The primary concern is flooding from heavy rainfall, which could lead to flash flooding in urban areas. Coastal regions may experience storm surge up to 4 feet, particularly from the Mississippi River mouth to the Alabama-Florida border. High winds, rough surf, and rip currents are also expected along the northern Gulf Coast. While Bertha is not forecast to reach hurricane strength, its impacts could disrupt daily life, especially in low-lying and coastal areas. Conservation efforts in Florida have already been affected, with significant damage to sea turtle nests reported.