May 30, 2019
Strong thunderstorms impacted northern interior California. The main impacts from these storms were road flooding and minor debris flows. The flooding was confined to the northern Sacramento Valley, particularly in Butte County, but was also observed in Lake County. In Shasta County, minor debris flows were reported at highway 299 and Crystal Creek Rd and again at highway 299 and Trinity Mountain Rd by the National Park Service. Finally, storms were able to produce dime sized hail northeast of R
Source: NOAA National Weather Service Storm Events Database (event 830312). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Butte County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.