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Weather Alert Detail

  • Flash Flood Warning for Riverside County Mountains County, California
  • Flash Flood Warning issued July 12 at 2:45PM PDT until July 12 at 4:30PM PDT by NWS
  • Effective: Thursday, July 12, 2018 at 2:45 p.m.
  • Expires: Thursday, July 12, 2018 at 4:30 p.m.
  • ...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 430 PM PDT FOR
    NORTHEASTERN SAN DIEGO COUNTY...
    At 240 PM PDT, Doppler radar indicated thunderstorms producing heavy
    rain across areas between Julian and Borrego Springs with rainfall
    rates of near one inch per hour. This is likely producing flash
    flooding. Across areas further to the north, runoff could continue
    to lead to flash flooding even though the rain has ended there.
    Some locations that will experience likely flooding include...
    San Ysidro Creek, Sections of Highway 78 from the mountains to
    Borrego Springs, Borrego Springs, Warner Springs, Lake Cuyamaca,
    Ranchita, Hwy S22 Between Ranchita And Borrego Springs, Hwy 79
    Between Julian And Lake Cuyamaca, Borrego Palm Canyon, Hwy 79
    Between Santa Ysabel And Warner Springs, Banner, Shelter Valley, Los
    Coyotes Indian Reservation and Santa Ysabel Indian Reservation.