October 27, 2016 6:45 pm Orange County Preps for Storm Anaheim officials have warned homeless people who reside along the 96-mile Santa Ana riverbed to get to higher ground due to possible flash floods. Vikki Vargas reports for the NBC4 News on Thursday, Oct. 27, 2016. US & World Videos 3:25 Little or no reaction from California officials on UCLA protest 3:40 UCLA promises more police, disciplinary action amid protest 3:07 Long Beach sees violent 1st quarter of 2024 with over 100 shootings 2:35 Pico Rivera Sports Arena at risk of shutting down 0:35 Search for shooter in murder of Long Beach teen