Las Vegas Shatters May Rainfall Record Amid Flash Flooding, Hail

Las Vegas experienced its wettest May on record in the first week of the month due to a rare and slow-moving low-pressure system that brought persistent rain, hail, and severe thunderstorms to the Mojave Desert. The city received 1.44 inches of rain, surpassing the previous monthly record from 1969, and breaking multiple daily rainfall records during May 3-6. The heavy rainfall caused flash flooding, leading to temporary road closures and warnings for residents to avoid flooded areas, especially near the Gallinas River, where the fast-flowing water posed significant dangers. Authorities also urged residents to conserve water as the recent flooding strained the wastewater system, potentially impacting the drinking water supply. The National Weather Service issued multiple severe weather warnings, highlighting the unusual nature of the storm for this typically dry month. Despite the flooding hazards, the rain provided some short-term relief from severe drought conditions affecting Clark County, where nearly 88 percent is experiencing extreme drought.