The Los Angeles County firestorm has caused devastation to communities in and around the Pacific Palisades, Altadena, Pasadena, Sylmar and Hollywood. Those looking for a way to help will find an abundance of organizations and services in need of those who can volunteer time or resources.

While situations and needs may change rapidly, the havoc caused by the blazes — more than 28,000 acres have been scorched and at least 2,000 homes, businesses and other buildings have been lost — necessitates immediate and long-term relief. The Times has compiled a list here of state, regional and local grassroots organizations in need of funds or supplies.

Here you will find an ongoing list of ways to assist via volunteering. This story will be updated as more organizations post their needs for support.

Note that due to the outpouring of support, not every group will still be in need of volunteers. One is advised to call or email the organization before simply showing up.