Emergency Preparedness/Disaster Services

530 - What To Do During Heavy Rains

Although Southern California's climate is moderately dry, flooding can occur, often unexpectedly. During times of unstable weather such as in winter and spring, and especially if you are traveling to another area, it is a good idea to monitor the weather forecasts.

• Be aware of flash floods. If there is any possibility of a flash flood occurring, move immediately to higher ground. Do not wait for instructions to move. Listen to radio or television stations for local information.
• Be aware of streams, drainage channels and areas known to flood suddenly.
• If local authorities issue a flood watch, prepare to evacuate:
• Secure your home. If you have time, bring outdoor garden equipment and lawn furniture inside or tie it down. Move essential items to the upper floors of your house.
• If instructed, turn off utilities at the main switches or valves. Disconnect electrical appliances, but do not touch electrical equipment if you are wet or standing in water.
• Fill your gas tank with fuel.
• Fill the bathtub with water in case water becomes contaminated or services
• cut off. Sterilize the bathtub first.
• Stay away from flood waters. They could be contaminated.
• Do not walk through moving water. Six inches of moving water can knock you off your feet. If you must walk in a flooded area, walk where the water is not moving. Use a stick to check the firmness of the ground in front of you.
• Do not drive into flooded areas. If flood waters rise around your car, abandon the car and move to higher ground, if you can do so safely. You and your vehicle can be quickly swept away as flood waters rise.

For more information on dealing with emergencies, please refer to the other messages in this category or contact the Fire Department's Emergency Services Office at (310) 458-8686.