* WHAT...Arroyo and small stream flooding caused by excessive rainfall is expected.
* WHERE...Northern Ventura County in southwestern California...
* WHEN...Until 500 PM PDT.
* IMPACTS...Rises in small streams and normally dry arroyos. Dangerous flows over low-water crossings.
* ADDITIONAL DETAILS... - At 154 PM PDT, Doppler radar and automated rain gauges indicated heavy rain due to nearly stationary thunderstorms. This will cause arroyo and small stream flooding. - Some locations that will experience flooding include... Lockwood Valley, Frazier Mountain, Alamo Mountain and Highway 33 from Lockwood Valley Road to the Santa Barbara County line. - http://www.weather.gov/safety/flood