The primary risk is widespread flash flooding, which could become locally catastrophic in some areas. Saturated soils from prior rainfall mean that any additional precipitation will quickly lead to runoff, increasing the likelihood of urban and river flooding. Major metropolitan areas, including Houston and Corpus Christi in Texas and Jackson, Mississippi, are under a Level 3 out of 4 flood risk for multiple consecutive days. Residents in these regions should prepare for potential disruptions to transportation, property damage, and life-threatening conditions. The slow-moving nature of the storms could exacerbate the impacts, particularly in low-lying and flood-prone areas.