The U.S. Southwest is facing significant weather challenges as heavy rains are expected to bring flooding risks to areas already saturated by recent storms. Officials are urging residents to complete flood preparations ahead of a major cross-country storm that threatens to impact over 35 states. The persistent deluge, exacerbated by El Niño conditions, has resulted in widespread flooding in regions like the Four Corners, with damages estimated in the hundreds of millions, particularly in New Mexico. As storms continue to forecast heavy rainfall and possible severe thunderstorms, residents across the Southwest and Plains should remain vigilant and prepare for potential disruptions, particularly ahead of Election Day.