Tropical Storm Bertha poses a risk of heavy rainfall and localized flooding across the Gulf Coast, including parts of Florida, Alabama, Mississippi, Louisiana, and Texas. Rainfall totals could reach up to 6 inches in some areas, potentially causing flash flooding, especially in urban regions. A storm surge watch indicates the possibility of life-threatening inundation along the coastline, with water levels potentially rising 2 to 4 feet in some areas. Additionally, isolated tornadoes are possible in the Florida Big Bend region. Swells generated by the storm may lead to dangerous surf and rip current conditions along the Gulf Coast.