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Threats & Emergencies  

Floods

Flood Home • Flood Basics • Responding to Floods • Reduce Your Risk

Responding to Floods

Floods are some of the most common and costly disasters in Virginia. Floods are caused by heavy rainfall associated with severe storms or melting snow and ice after a winter storm. Because flooding can happen anytime, anywhere and with little warning, it’s vital that you know how to respond quickly.

Stay alert and informed:

• Know your area's flood risk - if unsure, call your state or local emergency management office.
• There is the possibility of flooding if it has been raining heavily for several hours or steadily raining for several days.
• Be alert if unusually warm weather occurs after a snowy period or an extended period of cold weather.
• Listen to your NOAA Weather Radio or your local radio or TV stations for flood information.

When a flood watch is issued:

• Flooding is possible in your area.
• Be prepared to act quickly and move to higher ground.
• If possible, move furniture, valuables and equipment to a higher floor of your home. If you have only one floor, place items on shelves, tables or countertops.
• Place important documents in waterproof containers.
• Get emergency supplies ready.
• Fill your vehicle's gas tank in case an evacuation is ordered.

When a flood warning is issued:

• Flooding is already occurring or will occur soon in your area.
• You might need to evacuate quickly to higher ground.
• Listen to your NOAA weather radio or local TV or radio station for recommended evacuation routes.
• If you are driving and come upon rapidly rising waters, turn around and find another route.

When a flash flood watch is issued:

• Conditions are in place that could cause rapid and dangerous (flash) flooding in your area.
• Be alert to signs of flooding and be ready to evacuate at a moment’s notice.
• Follow steps for flood watch.
• When a flash flood warning is issued:
• Water is rapidly rising and is flooding your area or will be soon.
• Evacuate immediately! You might have only seconds to escape.
• Move quickly to higher ground away from rivers, streams, creeks and storm drains.
• If you are driving and come upon rapidly rising waters, turn around and find another route.
• If your car stalls in rapidly rising waters, abandon it immediately and climb to higher ground.