* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...West Central Los Angeles County specifically in and near the San Fernando Valley in southwestern California...
* WHEN...Until 700 PM PDT.
* IMPACTS...Minor flooding in low-lying and poor drainage areas.
* ADDITIONAL DETAILS... - At 406 PM PDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. - Some locations that will experience flooding include... Van Nuys, Northridge, North Hollywood, Chatsworth, Woodland Hills, Burbank, Granada Hills, Pacoima, Sherman Oaks, Porter Ranch, Sylmar, Canoga Park, Toluca Lake and Calabasas. - http://www.weather.gov/safety/flood