The National Weather Service has issued a Red Flag Warning for most of San Diego County amid another round of Santa Ana winds.
The advisory was extended through 7 p.m. Wednesday by the South Coast Air Quality Management District ... Get top local stories in San Diego delivered to you every morning. Sign up for NBC ...
On Sunday at 6:48 a.m. an air quality alert was issued valid until 10 p.m. The alert is for San Bernardino/Riverside County Valleys-The Inland Empire, San Bernardino County Mountains, Riverside ...