BAY AREA (KTVU) - A summer storm brought plenty of lightning to areas across the Bay Area Thursday night.
The Bay Area is under a red flag warning due to lightning strikes. The warning stays in effect until 11 a.m. Friday.
KTVU viewers reported seeing lightning in areas of the South Bay and East Bay including San Jose, Hollister, Fremont, Oakland and Livermore.
The storm brought a downpour to the A's game at the Oakland Coliseum. Some fans braved the rain while others opted to get out of their seats.
Share your lightning photos on social media using #KTVU.