Aug 6, 1998
A total of 6 to 11 inches of rain fell over primarily eastern Mason and northwestern Lake counties during the evening hours on the 6th and continuing into the morning hours on the 7th. Three roads in Mason county had partial washouts. For Lake had a significant lake level rise that flooded the local boat launch.
Source: NOAA National Weather Service Storm Events Database (event 5672270). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Lake County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.