Jun 4, 2025
Remnant moisture plume from a tropical system with precipitable water values between 1.0-1.4, which for early June is near record levels, combined with a series of low pressure systems that affected the Desert Southwest to result in periods of showers and thunderstorms between June 1-4. The first round of rainfall activity was observed across south-central AZ during the overnight hours of June 1-2, with observed amounts of 1-2 inches across northern portions of the Phoenix area towards the footh
Source: NOAA National Weather Service Storm Events Database (event 1261507). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in La Paz County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.