Moisture from Former Tropical Storm Bertha Fuels Flood Threat in Southeast
Moisture from Former Tropical Storm Bertha Fuels Flood Threat in Southeast
US · Published Jul 25, 2026
Although Tropical Storm Bertha has dissipated, its lingering moisture is causing significant rainfall and flooding risks across the southeastern United States.
A stalled front is trapping this moisture, leading to heavy rainfall in areas such as the Carolinas, Alabama, and Georgia.

Impact & Risks

The heavy rainfall poses a significant risk of flash flooding, particularly in areas with dry ground that cannot absorb water quickly. Urban areas like Birmingham, Alabama, and Atlanta, Georgia, are also at risk due to the intensity of the storms. While the rain may help alleviate severe drought conditions in some regions, the rapid accumulation of water could overwhelm drainage systems and lead to localized flooding. Transportation disruptions have already occurred, such as the temporary closure of Interstate 40 near Durham, North Carolina. Coastal areas, including Myrtle Beach, South Carolina, are also vulnerable to flooding due to their proximity to the stalled front.

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