The storm was expected to dump two inches or more of rain by Wednesday in some areas.
Additionally, the National Weather Service issued a flash flood warning Tuesday night until 10:30 p.m. for Santa Barbara and Ventura counties.
A flash flood watch was issued for parts of Los Angeles and Ventura counties. Wind advisories were also in effect for Los Angeles County mountain areas and the Antelope Valley.
As the storm moved in from the north, residents recorded multiple lightning strikes in Santa Barbara County, Simi Valley, Pasadena, the Antelope Valley and Hollywood, among other locations.
And at least one airplane leaving from Los Angeles was reportedly struck by lightning and returned to LAX as a precaution. The Delta flight 2432 was heading to Seattle, and other flights were also being diverted for weather reasons, aviation photojournalist Tom Podolec reported on Twitter.
LIGHTNING STRIKE— Tom Podolec Aviation (@TomPodolec) March 6, 2019
Delta #DL2432 to Seattle reported being struck by lightning. Returned to Los Angeles as a precaution; non-emergency. Several flights in the area deviating their routing for weather and lightning. https://t.co/Q53MPB8IGj pic.twitter.com/mXFO863huN