The primary risks from Tropical Storm Bertha include damaging winds, storm surge, and heavy rainfall. Coastal areas in Louisiana, particularly near St. Bernard Parish, are at risk of flooding due to storm surges of up to 3 feet (1 meter). The storm's strong winds, extending over 100 miles (160 kilometers) from its center, could lead to power outages and structural damage. Residents in the Florida Panhandle, Alabama, Mississippi, and Louisiana have already experienced disruptions, including beach closures. As the storm moves toward Texas, additional areas may face localized flooding and wind-related hazards.