San Diego County has slipped back into severe drought conditions, with a new round of Santa Ana winds and critical fire weather conditions exacerbating the risk for wildfires to spread rapidly.

The Weather Service shared a video captured by the University of California, San Diego, of a tornado passing a grassy area. Tornado Warning in ... Extreme Weather Maps: Track the possibility ...

The National Weather Service has extended a Red Flag Warning until Friday morning for San Diego County's inland valleys and ...

A PG&E camera that is part of UC San Diego’s ALERT California network ... What was detected on radar? Was there a tornado warning? The weather service issued a tornado warning at 5:22 p.m ...

Two new fires ignited in San Diego County on Tuesday, as firefighters continue fighting blazes further north in Los Angeles.

TEHAMA COUNTY — A tornado warning was issued Friday in Shingletown ... second video footage taken from the cameras of the UC San Diego Alert California network that captured the tornado spinning.

PDS warnings were first used to warn of tornado outbreaks in the Midwest ... Get top local stories in San Diego delivered to you every morning. Sign up for NBC San Diego's News Headlines newsletter.