If electrical wiring is shorting out, shut off current at the main meter box. If water pipes are damaged, shut off the supply at the main valve. Check the entire height of your chimney carefully for cracks. Unnoticed damage could lead to a fire. The initial check should be done from a distance.
Approach chimneys with caution .
Check to see that sewage lines are intact before using sanitary facilities. Do not touch downed power lines or objects in contact with downed lines. Immediately clean up spilled medicines, drugs, flammable liquids, and other potentially hazardous materials. Use the telephone only for genuine emergency calls. Stay away from damaged areas.