More than an inch of rain fell in parts of Los Angeles Monday afternoon, triggering flash flood watches and warnings in areas scorched by this month's wildfires.

Yoshiki donates half a million to LA wildfire relief, aiding MusiCares, Red Cross, WCK, and more. His philanthropy continues to inspire his and X Japan's global fans.

More than two dozen artists will take over stages in two arenas in the Los Angeles area on Thursday night to raise money to help people affected by wildfires and, the organizers say, "prevent future fire disasters throughout Southern California.

The FireAid benefit concerts are tonight, Jan. 30, at both the Kia Forum and Intuit Dome in Los Angeles. The event will raise funds for relief, rebuilding, and fire-prevention efforts in the wake of devastating blazes across the region claimed dozens of lives and thousands of homes.