The primary concern is widespread flash flooding, particularly in the Northshore and southern Mississippi regions, where rainfall totals could exceed 10 inches in some areas. Coastal flooding is also a risk, with tides running above normal levels. The metro New Orleans area and river parishes could see 3-5 inches of rain, while the bayou and coastal areas may receive 1-3 inches. Isolated tornadoes and brief gusty winds are additional hazards. Residents in low-lying and flood-prone areas should remain vigilant as conditions evolve.