The primary risk from this tropical rainstorm is heavy rainfall, which could lead to flash flooding, particularly in low-lying and urban areas. Coastal Louisiana and southeastern Texas, including Houston, are expected to experience the most significant impacts, with rainfall totals ranging from 3 to 6 inches and localized amounts up to 12 inches. Travel disruptions, flooded roadways, and hazardous driving conditions are likely. While wind impacts are expected to be secondary, gusty winds and rough surf may pose risks to small vessels along the northern Gulf Coast.