Aug 13, 2017
Scattered thunderstorms developed across the central deserts during the morning hours on August 13th, and some of the stronger storms affected the area around the community of Casa Grande. The storms produced locally heavy rainfall and with peak rain rates over one inch per hour, the rains were sufficient to cause episodes of flash flooding. Flash flooding was not especially significant or widespread, but it did lead to flooding in the McCartney Ranch subdivision at 0600MST; the subdivision was
Source: NOAA National Weather Service Storm Events Database (event 713598). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Pinal County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.