Tham khảo
Here a things you should do before, during and after a flood.
Before:
+ Build an emergency kit and make a family communications plan.
+ Avoid building in a floodplain unless you elevate and reinforce your home.
+ Elevate the furnace, water heater and electric panel in your home if you live in an area that has a high flood risk.
+ Consider installing "check valves" to prevent flood water from backing up into the drains of your home.
+ If feasible, construct barriers to stop floodwater from entering the building and seal walls in basements with waterproofing compounds.
During:
+ Listen to the radio or television for information.
+ Be aware that flash flooding can occur. If there is any possibility of a flash flood, move immediately to higher ground. Do not wait for instructions to move.
+ Be aware of stream, drainage channels, canyons and other areas known to flood suddenly. Flash floods can occur in these areas with or without typical warnings such as rain clouds or heavy rain.
After:
+ Avoid moving water.
+ Stay away from damaged areas unless your assistance has been specifically requested by police, fire, or relief organization.
+ Emergency workers will be assisting people in flooded areas. You can help them by staying off the roads and out of the way.
+ Play it safe. Additional flooding or flash floods can occur. Listen for local warnings and information. If your car stalls in rapidly rising waters, get out immediately and climb to higher ground.
+ Return home only when authorities indicate it is safe.
