Flash flooding poses significant risks to both property and personal safety. Rapidly rising water can overwhelm basements, damage foundations, and render roads impassable. Even six inches of fast-moving water can knock an adult off their feet, while vehicles can be swept away in just 12 inches of water. Areas with saturated soil, poor drainage, or dry, compacted ground are particularly vulnerable. Homeowners in the Southeast and Southwest should be especially cautious during late-summer storms fueled by tropical systems or monsoon rains (AcuRite, 2026).