Hurricane Harvey has left Houston and other parts of Texas devastated by flooding. The storm, which made landfall Friday as a Category 4 hurricane, has caused thousands of residents to leave behind their homes and seek refuge. More than 30,000 people are currently in more than 230 shelters, the Federal Emergency Management Agency says.

How to help hurricane victims:

The American Red Cross is accepting donations on its website and volunteers to help in Texas. People can also call 1-800-RED CROSS to help.

Salvation Army Emergency Disaster Services is taking donations to help victims of Harvey. Donors can send mail, visit or call 1-800-SAL-ARMY.