* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...A portion of Southwest California, including the following county, San Diego.
* WHEN...Until 610 PM PDT.
* IMPACTS...Minor flooding in low-lying and poor drainage areas. Rises in small streams and normally dry arroyos. Dangerous flows over low-water crossings. Water over roadways.
* ADDITIONAL DETAILS... - At 310 PM PDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. - Additional rainfall amounts of 0.25 to 0.75 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Julian, Hwy 78 Between Banner And S2, Hwy 78 Between S2 And Borrego Springs Rd, Cuyamaca Rancho State Park, Hwy S2 Between Hwy 79 And Hwy 78, Ranchita, Hwy 79 Between Santa Ysabel And Warner Springs, Warner Springs, Lake Henshaw and Hwy 79 Between Julian And Lake Cuyamaca. - https://www.weather.gov/safety/flood