Aug 31, 2007
Monsoon flow resulted in severe thunderstorms and flash flooding for a second straight day. Thunderstorms along the Elsinore Convergence Zone produced a severe microburst which resulted in damage to roofs, trees, and other property in the Lake Elsinore area. Elsewhere, a significant accumulation of hail was seen covering all the major peaks of the San Gorgonio Wilderness after a series of thunderstorms moved through that area. In fact, the mountains were covered in so much hail, it fooled many p
Source: NOAA National Weather Service Storm Events Database (event 59490). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in San Bernardino County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.