The storm was expected to dump two inches or more of rain by Wednesday in some areas.
RELATED: Strong storm set to hit SoCal hard Wednesday morning
Additionally, the National Weather Service issued a flash flood warning until 10:30 p.m. for Santa Barbara and Ventura counties.
The warning applied to areas affected by the Thomas Fire, saying radar indicated heavy rain, with an expectation of flash flooding and debris flows. Residents were urged to take precautions against likely flooding, including moving to higher parts of their homes and staying out of likely paths of fast-moving water.
A flash flood watch was issued for parts of Los Angeles and Ventura counties until 11 a.m. Wednesday. Wind advisories were also in effect for Los Angeles County mountain areas and the Antelope Valley until noon.
As the storm moved in from the north, residents recorded multiple lightning strikes in Santa Barbara County, Simi Valley, the Antelope Valley, Hollywood and the San Gabriel Valley, among other locations.
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
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.
If you have pictures or videos of lightning, share with us on social media using #abc7eyewitness.