Storm surge is one of the most destructive natural disasters that can affect coastal areas. It’s also one of the least understood disasters, not only by the general public but even by meteorologists and other experts in weather-related fields.
This article aims to provide a clear explanation of what a storm surge is and why it’s so dangerous. We will also discuss some of the measures that people can take to protect themselves from this type of disaster.
What is Storm Surge?
Storm surge is an abnormal rise in water level above the normal tide, resulting from a combination of strong winds, low atmospheric pressure, and large waves. Storm surges can cause extensive damage and flooding to coastal areas.
The most severe storm surge occurs when a hurricane or tropical storm moves over shallow water near land. The strong onshore winds and low pressure generated by the storm force the water to pile up and can cause flooding of coastal areas many miles inland.
What Causes Storm Surge?
Storm surge is caused by a low-pressure system, which can be either a hurricane or a nor’easter. The low-pressure system sucks the water towards it and as the water meets in the middle, it rises. The wind also plays a role in storm surges as it blows the water toward the shore.
Storm surge can also be caused by a large swell in the ocean, which is usually generated by long-period waves created by distant storms or high winds. This type of storm surge is more localized and typically occurs on the open coast.
How to Prepare for Storm Surge
A storm surge is a rise in seawater level during a storm, caused by strong winds and low barometric pressure. Storm surges can cause extensive damage to coastal areas and structures, as well as flooding inland.
To prepare for a storm surge, you should:
- Know your local evacuation routes and plan ahead of time where you will go if you need to leave your home or business.
- Monitor weather forecasts closely and be prepared to take action if a storm surge warning is issued for your area.
- If possible, secure loose outdoor items such as patio furniture, grills, and lawn decorations that could be picked up by high winds and become dangerous projectiles.
- Bring indoors any items that could float away or become damaged by saltwater, such as potted plants, propane tanks, and chemicals.
- Elevate important belongings and valuables to a higher level in your home in case of flooding.
- Charge cell phones and other devices in case of power outages.
- Have cash on hand in case ATMs are not working after the storm.
What Are the Effects of Storm Surge?
When a hurricane nears the coast, it brings about a rise in water levels around its eye. This happens due to a change in wind direction, pushing water towards the shore, creating what’s known as a storm surge. The magnitude of the surge is determined by the height and proximity of the waves. This can cause significant property and structural damage, resulting in the need to call emergency water damage services to prevent further problems with the building and perhaps secure it to prevent similar damage in the future.
Storm surges can inflict significant damage on coastal regions. They have the potential to obliterate roads and bridges, while also causing extensive harm to various parts of homes like walls, roofs, and foundations. Furthermore, storm surges can trigger the growth of mold within residences, often necessitating professional intervention for mold removal in Phoenix, or wherever one resides, to prevent further structural damage.
How to Recover From Storm Surge
In the aftermath of a storm surge, it is important to take care of yourself and your property. Here are some tips on how to recover from storm surge:
- Stay safe: Stay out of floodwaters and watch for downed power lines.
- Assess the damage: Once it is safe to do so, assess the damage to your property. If you have flood insurance, contact your insurer as soon as possible. If there’s structural damage, get professionals that can conduct Radon Testing in Denver (or wherever you live) as well as testing for the release of any other hazardous substances. You need professionals for this job because such threats are symptomatic of the damage but not apparent.
- Start cleaning up: Begin the cleanup process as soon as possible. Remove any wet or damaged items from your home and start drying out wet areas.
- Prevent mold: Mold can start growing within 24-48 hours, so take steps to prevent it by running fans and dehumidifiers.
- Watch for scams: Be aware of scams in the aftermath of a storm surge. Some unscrupulous individuals may try to take advantage of people who are vulnerable.-Take care of yourself: Recovering from a storm surge can be a stressful and exhausting experience. Be sure to take care of yourself by getting enough rest and eating healthy foods.
- Seek help: If you need assistance, contact organizations that offer local disaster relief, cleanup, or restoration, depending on your requirements. They can provide restoration from water damage as well as information about recovery programs and other resources in your area.
Storm surge is a powerful and potentially devastating force of nature that can cause immense destruction, particularly in coastal areas. The best way to prepare for a storm surge is to remain aware of any potential dangers, create an emergency plan in advance, and evacuate if necessary.
By understanding what storm surge is, how it forms, and the potential risks it poses, you can be better prepared to protect yourself from its effects when severe weather strikes.