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The original item was published from 9/9/2017 9:31:39 PM to 9/10/2017 12:39:34 AM.

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Posted on: September 9, 2017

[ARCHIVED] Flood Safety Tips and Resources

Flood Safety Tips

Flooding happens when  water rises and overflows into areas that are normally dry. Flooding can happen even in inland locations. Learn more about flooding and what to do before, during and after a flood. 

Flood Watch vs. Flood Warning

What is the difference between a Flood Watch and a Flood Warning issued by the National Weather Service?                 

  • Flash Flood Warning:  Take Action!  A Flash Flood Warning is issued when a flash flood is imminent or occurring.  If you are in a flood prone area move immediately to high ground.  A flash flood is a sudden violent flood that can take from minutes to hours to develop.  It is even possible to experience a flash flood in areas not immediately receiving rain.                    
  • Flood Warning:  Take Action!  A Flood Warning is issued when the hazardous weather event is imminent or already happening. 
  • Flood Watch:  Be Prepared:  A Flood Watch is issued when conditions are favorable for a specific hazardous weather event to occur.  A Flood Watch is issued when conditions are favorable for flooding.  It does not mean flooding will occur, but it is possible.                   
  • Flood Advisory:  Be Aware:  A Flood Advisory is issued when a specific weather event that is forecast to occur may become a nuisance.  A Flood Advisory is issued when flooding is not expected to be bad enough to issue a warning.  However,  it may cause significant inconvenience, and if caution is not exercised, it could lead to situations that may threaten life and/or property.              

During a Flood

During a flood, water levels and the rate the water is flowing can quickly change. Remain aware and monitor local radio and television outlets. Avoid flood waters at all costs and evacuate immediately when water starts to rise. Don't wait until it's too late!               

  • Stay Informed:  Monitor local radio and television (including NOAA  Weather Radio), internet and social media for information and updates. 
  • Get to Higher Ground:  Get out of areas subject to flooding and get to higher ground immediately.                    
  • Practice Electrical Safety:  Don't go into a basement, or any room, if water covers the electrical outlets or if cords are submerged. If you see sparks or hear buzzing, crackling, snapping or popping noises--get out!  Stay out of water that may have electricity in it!
  • Avoid Flood Waters:  Do not walk through flood waters.  It only takes six inches of moving water to knock you off your feet. If you are trapped by moving water, move to the highest possible point and call 911  for help.                    

Do not drive into flooded roadways or around a barricade; Turn Around, Don't Drown!  Water may be deeper than it appears and can hide many hazards (i.e. sharp objects, washed out road surfaces, electrical wires, chemicals, etc).  A vehicle caught in swiftly moving water can be swept away in a matter of seconds.  Twelve inches of water can float a car or small SUV and 18 inches of water can carry away a large vehicle. 

After a Flood

When flood waters recede, the damage left behind can be devastating and present many dangers.  Images of flood destruction depict destroyed homes and buildings, damaged possessions, and decimated roadways.  However, what you can't see can be just as dangerous.  Floodwaters often become contaminated with sewage or chemicals.  Gas leaks and live power lines can be deadly, but are not obvious at first glance.                                                  

  • Stay Informed:  Stay tuned to your local news for updated information on road conditions.  Ensure water is safe to drink, cook or clean with after a flood. Oftentimes a boil water order is put in place following a flood.  Check with utility companies to find out when electricity or gas services may be restored.  Carbon monoxide poisoning is one of the leading causes of death after storms when areas are dealing with power outages.  Never use a portable generator inside your home or garage. Review generator safety
  • Avoid Flood Waters:  Standing water hides many dangers including toxins and chemicals.  There may be debris under the water and the road surface may have been compromised.  If it is likely your home will flood, don't wait to be ordered to leave; evacuate yourself!  Make alternative plans for a place to stay.  If you have pets, take them with you or make arrangements to board them at a facility well away from the flooding danger.
  • Avoid Disaster Areas:  Do not visit disaster areas! Your presence may hamper rescue and other emergency operations.
  • Heed Road Closed and Cautionary Signs:  Road closure and other cautionary signs are put in  place for your safety. Pay attention to them!
  • Wait for the "All Clear":  Do not enter a flood damaged home or building until  you're given the all clear by authorities. If you choose to enter a flood damaged building, be extremely careful.  Water can compromise the structural integrity and its foundation.  Make sure the electrical system has been turned  off, otherwise contact the power company or a qualified electrician.  Contact your insurance agent as soon as possible to discuss the damage done to your property.  If you have a home generator,  be sure to follow proper safety procedures for use.  You can find generator safety information at:   http://www.usfa.fema.gov/citizens/co/generator.shtm
  • Contact Your Family and Loved Ones:  Let your family and close friends know that you’re okay  so they can help spread the word.  Register with or search the American Red Cross’s  Safe and Well listings.

Flooding Resources



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