Some organizations that you can Volunteer with is
Community Emergency Response Team (CERT)
American Red Cross
The mission of Citizen Corps is to harness the power of every individual through education, training, and volunteer service to make communities safer, stronger, and better prepared to respond to the threats of terrorism, crime, public health issues, and disasters of all kinds.
Citizen Corps asks you to embrace the personal responsibility to be prepared; to get training in first aid and emergency skills; and to volunteer to support local emergency responders, disaster relief, and community safety.
To find out more about Citizen Corps
Medical Reserve Corps (MRC)
Volunteer Coordination Center
Tooele Public Private Partnership (TP3)
All of the above need some training and information to prepare beforehand.
Contact one of the organizations to learn more about how you can become trained to help before and after a disaster.