* WHAT...Urban area and small stream flooding caused by excessive rainfall is expected.
* WHERE...Northeastern Los Angeles County in southwestern California...
* WHEN...Until 200 PM PDT.
* IMPACTS...Minor flooding in low-lying and poor drainage areas. Minor debris flows are possible in the Eaton Burn Scar. Canyon rock and mud slides possible.
* ADDITIONAL DETAILS... - At 1049 AM PDT, Doppler radar indicated heavy rain due to thunderstorms. This will cause urban and small stream flooding. Canyon rock and mud slides and minor debris flows possible. - Some locations that will experience flooding include... Acton, Mount Wilson, Pasadena, Alhambra, Glendora, West Covina, Whittier, Downtown Los Angeles, Altadena, La Canada Flintridge, Eagle Rock, Glendale, Valyermo, Sierra Madre, Monrovia, Angeles Crest Highway between Mount Wilson and Mount Waterman, Arcadia, Azusa, San Gabriel and El Monte. - http://www.weather.gov/safety/flood