Flash flooding poses a serious threat to areas with poor drainage, low-lying terrain, and recently saturated soils. The risk is particularly high in west Texas and southeast New Mexico, including the Permian Basin and Stockton Plateau. Floodwaters can disrupt travel, damage property, and endanger lives. Areas experiencing repeated heavy rainfall are at greater risk, especially on Thursday and Friday when soils may already be saturated. Residents should avoid driving through floodwaters and seek higher ground if necessary.