Severe Storm Threat and Flooding Risk Across Southwestern U.S. as El Niño Pattern Emerges – SSBCrack

Nasty storm conditions are set to impact the Southwestern U.S., starting today and continuing early this week, affecting millions of Americans. The alarming weather forecast indicates heavy rain, strong winds, and a flash flood threat categorized as level 1 out of 4. The current storm system, enhanced by an El Niño pattern, is projected to soak more than 35 states through the coming week. One of the hardest-hit areas is expected to be the Four Corners region, where a Level 3 out of 4 flash flood risk is in effect for Sunday. In Colorado, particularly the San Juan Mountains, intense rain is predicted this weekend, transitioning to heavy snow on Sunday night, accumulating between 12 and 15 inches by Monday.

As mandatory evacuations are implemented in various parts of the West, communities face rising rivers and significant flooding. Towns like Pagosa Springs, Colorado, are experiencing urgent evacuations as the San Juan River threatens to exceed its all-time record of 17.8 feet, with predictions suggesting it may crest as high as 19.71 feet. A Potentially Dangerous Situation (PDS) River Flood Warning has been issued, highlighting the possibility of historic flooding. Intense thunderstorms have already caused flash flooding across southern Nevada and the Phoenix metro area, leading to swift water rescues without injuries reported. Las Vegas faced severe thunderstorms, including quarter-sized hail,