Sunday

Determine Your Risk

Determine Your Risk Where You Live

What Are The Impacts From Any Tropical System?

Did you know that hurricanes or any tropical system can have FIVE major impacts?  These include storm surge, flooding, strong wind, tornadoes and rip currents. Today's topic is determining your risk.  The entire state of South Carolina, from the mountains to the coast, is susceptible to hurricane and tropical storm impacts. The coastal areas of the state can be susceptible to storm surge, high winds, flooding and tornadoes.  The central portion of the state can be susceptible to inland freshwater flooding, high winds and tornadoes; and the western portion of the state can be susceptible to tornadoes, flash flooding, and resulting landslides from heavy rains. Even when hurricanes stay out to sea, the South Carolina coast can still be impacted by large swells and deadly rip currents!   

Why Should I Not Focus On The Category Alone?

The Saffir-Simpson Scale is a wind scale that uses WIND only to estimate potential damage.  Unfortunately this scale does not tell you about ALL of the impacts that a hurricane can produce.  It does not tell you how much rain will fall or how high the storm surge may be.  It does not tell you anything about potential impacts from tornadoes or rip currents.  It also does not give you information on how large the storm may be, or anything about the storm's movement.  In fact, water accounts for 90% of direct deaths from tropical systems, both from storm surge and flooding rain. Please keep this in mind this upcoming season.  Pay attention TO ALL of the impacts from a storm and not just the category.  Remember that Hurricane Florence was "just" a category 1 when it made landfall along our coast. 

When Is Hurricane Season?

The most active months for tropical systems in South Carolina are August, September and October.  However, hurricanes have impacted our state as early as May and as late as November!  The peak tropical activity usually occurs in a six week period from mid-August to late September, during which time our state can experience multiple hurricanes or tropical storms within weeks of each other. 

Historical Hurricane Tracks

Hurricane Return Periods

Hurricane Terminology

• Hurricane Warning:  An announcement that sustained winds of 74 mph or higher are expected somewhere within the specified area in association with a tropical, subtropical, or post-tropical cyclone. Because hurricane preparedness activities become difficult once winds reach tropical storm force, the warning is issued 36 hours in advance of the anticipated onset of tropical-storm-force winds. The warning can remain in effect when dangerously high water or a combination of dangerously high water and waves continue, even though winds may be less than hurricane force.
• Hurricane Watch:  An announcement that sustained winds of 74 mph or higher are possible somewhere within the specified area in association with a tropical, subtropical, or post-tropical cyclone. Because hurricane preparedness activities become difficult once winds reach tropical storm force, the watch is issued 48 hours in advance of the anticipated onset of tropical-storm-force winds.
• Tropical Storm Warning:  An announcement that sustained winds of 39 to 73 mph are expected somewhere within the specified area within 36 hours in association with a tropical, subtropical, or post-tropical cyclone.
• Tropical Storm Watch:  An announcement that sustained winds of 39 to 73 mph are possible somewhere within the specified area within 48 hours in association with a tropical, subtropical, or post-tropical cyclone.

Hurricane Information Infographics

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Monday

Develop an Evacuation Plan/Storm Surge/Know Your Zone

Storm Surge

One of the greatest potentials for loss of life related to a hurricane is from the storm surge. Storm surge is simply water that is pushed toward the shore by the force of winds swirling around the storm.  This advancing surge combines with the normal tides to create the hurricane storm tide, which can increase the mean water level to heights impacting roads, homes and other critical infrastructure.  The shape and orientation of our coastline put's us at risk for storm surge.  Most recently we saw devastating storm surge from both hurricanes Florence and Dorian. 

Develop An Evacuation Plan

The first thing you need to do is find out if you live in a storm surge hurricane evacuation zone or if you're in a home that would be unsafe during a hurricane.  If you are, figure out where you'd go and how you'd get there if told to evacuate. You do not need to travel hundreds of miles.  Identify someone, perhaps a friend or relative who doesn't live in a zone or unsafe home, and work it out with them to use their home as your evacuation destination.  If possible, have multiple options and be sure to account for your pets and put the plan in writing.

Know Your Zone

The Know Your Zone campaign was developed by the Horry County Emergency Management Department as a result of the information contained in the South Carolina Hurricane Evacuation Study (HES) that was released by the Federal Emergency Management Agency (FEMA) and the US Army Corps of Engineers (USACE) in 2012. Since it's creation, all coastal counties in South Carolina have adopted the Know Your Zone campaign as a way to let citizens know the best ways to prepare for the landfall of a major hurricane.

Evacuation zones highlight areas most at risk to storm surge and flooding. Local officials will determine which areas should be evacuated. Areas in Zone A will typically be evacuated first, followed by areas in Zone B, etc. While all zones won’t be evacuated in every event, emergency managers will work with local media and use other outreach tools to notify residents and visitors of impacted zones and evacuation instructions.

Please take some time this week to read more about Know Your Zone in preparation for this launch and coming hurricane season. To access the lookup tool and other resources, please visit the website by clicking on the image below.

Storm Surge Infographics

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Tuesday

Assemble Disaster Supplies/High Winds

Assemble Disaster Supplies

You’re going to need supplies not just to get through the storm but for the potentially lengthy and unpleasant aftermath. Have enough non-perishable food, water and medicine to last each person in your family a minimum of one week. Electricity and water could be out for at least that long. You’ll need extra cash, a 30-day supply of medicines, a battery-powered radio and flashlights. Many of us have cell phones, and they all run on batteries. You’re going to need a portable, crank or solar powered USB charger. Before the storm, be sure to fill up your car or a gas can.  If the power goes out, you will be unable to pump gas.  To learn more about what to include in your disaster supply kit, please visit http://flash.org.

High Winds

Keep in mind that even tropical storm force winds (39 to 73 mph) are capable of tossing around debris and causing damage. For this reason, you should seek shelter from the wind in a sturdy building as the hurricane moves inland and before the onset of tropical storm force winds. Tropical storm force winds usually strike hours ahead of the actual hurricane’s eye. For this reason many emergency officials typically have evacuations completed and personnel sheltered before the onset of tropical storm force winds.

Hurricane force winds can easily destroy poorly constructed buildings and mobile homes. Debris such as signs, roofing material, and items left outside become flying missiles in high wind. Falling trees cause extensive damage to power lines, towers and underground water lines. This can cause extended disruptions of utility services. Damaging hurricane force winds can be just as devastating as tornadoes.

High Wind Infographics

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Wednesday

Get an Insurance Checkup/Inland Flooding

Get An Insurance Checkup

Call your insurance company or agent and ask for an insurance check-up to make sure you have enough homeowners insurance to repair or even replace your home. Don’t forget coverage for your car or boat. Remember, standard homeowners insurance doesn’t cover flooding. Whether you’re a homeowner or renter, you’ll need a separate policy for it, and it’s available through your company, agent or the National Flood Insurance Program at www.floodsmart.gov. Act now as flood insurance requires a 30-day waiting period.  Finally, know where your insurance documents and contact information are located, and be sure to take them with you if you have to evacuate. Find available coverage at http://floodsmart.gov.

Inland Flooding

Hurricane Florence Makes Landfall In 2018

Inland flooding is the most deadly and serious threat hurricanes bring to inland areas of South Carolina. Most recently, Hurricane Florence produced devastating inland flooding, especially along the Waccamaw River in Conway, SC.  Overall, most hurricane deaths over the past 30 years have been the result of flooding, many of which have occurred in automobiles as people attempt to drive through flooded areas where water covers the road.  It is important to realize the amount of rain a tropical system produces is not related to the intensity of the wind. Weak hurricanes and even tropical storms have caused disastrous floods throughout history. 

So what can you do? Anytime a hurricane or tropical storm threatens, think flooding. It is very important to determine if you live in an area at risk of flooding. If your yard or nearby roads around your home flood during ordinary thunderstorms, then you are at serious risk of flooding from torrential tropical rainfall. Those living near creeks, streams and drainage ditches should also closely watch water levels. Remember, extreme rainfall events bring extreme flooding typically not experienced in the past.  During extreme events even those area which normally do not flood are at risk.

Always stay aware of road conditions and make sure your escape route is not becoming flooded by heavy rain. Never attempt to cross flowing water; instead, remember to turn around, don't drown. The reason that so many people drown during flooding is because few of them realize the incredible power of water. A mere six inches of fast-moving flood water can knock over an adult. It takes only two feet of rushing water to carry away most vehicles. This includes pickups and SUVs.   Never allow children to play near streams, creeks or drainage ditches. As rain water runs off, streams, creeks, and ditches fill with running water that can easily sweep a child away.

Inland Flooding Infographics

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Thursday

Strengthen Your Home/Tornadoes

Strengthening Your Home

If you plan to ride out the storm in your home, make sure it is in good repair and up to local hurricane building code specifications. Many of these retrofits do not cost much or take as long to do as you may think. Have the proper plywood, steel or aluminum panels to board up the windows and doors. Remember, the garage door is the most vulnerable part of the home, so it must be able to withstand the winds. Various how-to videos for protecting your home are available at https://www.flash.org/protect.php.

Here are some tips for preparing and strengthening your home for tropical storms and hurricanes:

• Keep trees around hour home trimmed well before a storm to prevent damage from broken branches.
• Shop now for tested and approved window coverings to put up when a hurricane approaches. 
• Bring loose outdoor items, such as patio furniture, inside.  They can blow around and cause damage to homes.
• Secure all doors on your property.  Remember that garage doors are the usually the most vulnerable.
• Move your car inside a garage or to another secure location.
• For more information about strengthening your home, please visit http://flash.org.

Tornadoes

ANY tropical system is capable of producing tornadoes!  Tropical tornadoes are often short lived but they can produced enhanced areas of damage.  Sometimes these tornadoes can occur in the outer rain bands, well ahead of the center of the storm.  To prepare for the possibility of tornadoes it's important to have multiple ways to receive warnings, so you can seek shelter quickly if a warning is issued for your area.

Identify Your Trusted Sources of Information

NOAA's National Hurricane Center is your official source for hurricane forecasts and the issuance of hurricane watches and warnings. Your local NOAA National Weather Service forecast office provides information regarding the expected impacts from the storm for your area. Emergency managers will make the decisions regarding evacuations.

Organizations such as FLASH make disaster safety recommendations. And the media outlets will broadcast this information to you. All work together to be your trusted sources, especially for those less able to take care of themselves.

Here are some additional suggestions regarding where to get trusted tropical storm and hurricane information:

• Television:  Tune in to your trusted local news source.
• Phone:  Access mobile.weather.gov on your mobile phone and get Wireless Emergency Alerts.
• Radio:  Receive forecast information and news on your NOAA Weather Radio.
• Social Media:  Follow official government agencies, trusted media partners, and share critical information with friends and family.
• Computer:  Access information from weather.gov, ready.gov, readync.org, and flash.org.

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Friday

Help Your Neighbor/Rip Currents

Help Your Neighbor 

Comprehensive preparedness requires the whole community to participate in hurricane preparedness.   That said,   many people, especially senior citizens, rely on the assistance of neighbors before and after hurricanes.  Did you know that forty-six percent of individuals expect to rely a great deal on people in their neighborhood for assistance within the first 72 hours after a disaster?   You can make a difference by getting involved in your community and acting today to prepare for the upcoming hurricane season!

The basic steps for helping your neighbor are easy.   This week, be sure to help your neighbors collect the supplies they’ll need before the storm.  Then as storms approach, assist them with evacuation orders if ordered to do so.   Then after the storm is over, be sure to check on your neighbors after its safe for you to head outside. 

Rip Currents

Even when hurricanes stay out at sea, the South Carolina coast can still be impacted by large swells and deadly rip currents, thus making it important to stay aware of the tropics and weather forecasts all throughout the hurricane season.   Rip currents are channelized currents of water flowing away from shore at surf beaches.   Rip currents are quite common and can be found on many surf beaches every day.  They typically form at breaks in sandbars, and also near structures such as jetties and piers.   While the risk of rip currents occurring along the South Carolina beaches increases when a tropical cyclone is out in the Atlantic, the risk increases even more so when a tropical cyclone is moving toward the South Carolina coast, especially when the storm is a day or two away from making landfall along the Carolina coast.

Rip currents are dangerous because they can pull people away from shore. Rip current speeds can vary from moment to moment and can quickly increase to become dangerous to anyone entering the surf. Rip currents can sweep even the strongest swimmer out to sea.   Some clues that a rip current may be present include a channel of churning, choppy water, a difference in water color, a break in the incoming wave pattern, and a line of foam, seaweed or debris moving seaward. 

If you find yourself caught in a rip current, stay calm and don’t fight the current. Escape the current by swimming in a direction following the shoreline. When free of the current, swim at an angle—away from the current—toward shore. If you are unable to escape by swimming, float or tread water. When the current weakens, swim at an angle away from the current toward shore. If at any time you feel you will be unable to reach shore, draw attention to yourself: face the shore, call or wave for help.   Also, don’t become a victim while trying to help someone else! Many people have died in efforts to rescue rip current victims. Instead, get help from a lifeguard.  If a lifeguard is not present, yell instructions on how to escape. If possible, throw the rip current victim something that floats.  Call 9-1-1 for further assistance.

Hurricane Lorenzo

Rip Current Safety

Beach Flags

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Saturday

Complete a Written Plan

Complete Your Written Plan

The time to prepare for a hurricane is before the season begins, when you have the time and are not under pressure. If you wait until a hurricane is on your doorstep, the odds are that you will be under duress and will make the wrong decisions. Take the time now to write down your hurricane plan. Know where you will ride out the storm and get your supplies now. You don’t want to be standing in long lines when a hurricane warning is issued. Those supplies that you need will probably be sold out by the time you reach the front of the line. Being prepared, before a hurricane threatens, makes you resilient to the hurricane impacts of wind and water. It will mean the difference between your being a hurricane victim and a hurricane survivor.

Here are some things to know about completing a written hurricane plan:

• Writing down your plan will ensure you don’t make mistakes when faced with an emergency.
• Document all of your valuables and possessions with a camera or video camera well before the storm.
• Gather all vital documents, like passports and medical records, and put them somewhere that you can quickly access.
• Make planning and preparedness a family affair to ensure everyone knows what to do.
• Don’t forget to include your pets in your plan.
• Every plan should include gathering non-perishable emergency supplies and assembling a disaster supply kit.
• Share your plan with others in your family, and have an out-of-state friend as a family contact who knows your plan and where you will go during a disaster, so all your family members have a single point of contact.

To make developing your family emergency plan easy, be sure to download a free template that is available online at https://www.ready.gov/make-a-plan.

Deaf & Hard of Hearing

#WeatherReady #SeeAFlashDashInside

Hurricane Awareness (ASL Video)

Hurricane awareness in American Sign Language.
Check out this video that covers National Weather Service information, safety, preparedness, and more. Also captioned in English! youtu.be/xKdkYi9VAxY

Flood Safety (ASL Video)

Did you know flooding is the leading cause of death due to storms? Learn more about Flood Safety with this video in American Sign Language and captioned in English! youtu.be/RUf3ErtEbG4

Rip Current Safety (ASL Video)

Did you know that 100 people die each year due to rip currents at the beach?
Learn what rip currents are and how to spot the clues with this video in American Sign Language and captioned in English! youtu.be/kgmqTAe6mUU

Tornado Safety (ASL Video)

You may only have seconds to get to your safe place when the next tornado occurs!

Learn where to shelter and how to get warning information from the National Weather Service with this video in American Sign Language!
youtu.be/aEPC5F4Zios

See a Flash, Dash Inside (ASL Video)

If you are outdoors and see a flash of lightning or feel the rumble of thunder, dash inside immediately! Check out our Lightning Safety video in American Sign Language and captioned in English!
 

NOAA Weather Radio (ASL Video)

NOAA Weather Radios receive warnings, watches, forecasts, and other hazard information 24 hours a day. Why would Deaf people want a radio? They can be used as a way to alert you or wake you up at night! Some come with flashing lights, vibrating alarm attachments, and color displays with text readouts for use by those with hearing loss. youtu.be/A4izxOnKnug

General Safety and Preparedness Tips (ASL Video)

Having a plan is important in times of emergency, and this includes building an emergency preparedness kit before a disaster. Learn how with this video in American Sign Language.
youtu.be/XWEvqy0e9-0

Hurricane Preparedness (Español)

Preparación para Huracanes

Estar listo para los desastres requiere preparación, no la suerte. Conozca su riesgo, haga un plan y tenga un kit. www.listo.gov

Determine Su Riesgo (Determine Your Risk)

Las amenazas de los huracanes hacia usted y su familia pueden variar grandemente dependiendo de donde usted reside. No son sólo aquellos a lo largo de la costa los que pueden experimentar impactos significativos para la vida. Evalúe lo que usted necesita hacer para proteger su hogar y familia AHORA, antes que se forme la primera tormenta de la temporada. noaa.gov/preparaci-n-para-huracanes-temas

Desarrolle un Plan de Desalojo (Develop an Evacuation Plan)

Tome tiempo para asegurarse que cuenta con un plan de desalojo. Lo primero que debe hacer es averiguar si reside en una zona de desalojo por las marejadas ciclónicas o si su casa sería un lugar inseguro durante un huracán. Si el lugar es inseguro, piense a dónde iría en caso de un desalojo y cómo llegará allí. No tiene que viajar cientos de millas. Identifique a una persona, algún pariente o amigo, que no resida en una zona de desalojo o casa insegura, y coordine con esta persona si puede utilizar su residencia como su destino de desalojo. Asegúrese de tener un plan para su mascotas, ya que la mayoría de los refugios no las aceptan. Tenga un plan por escrito para usted y sus familiares. . noaa.gov/hurricane-prep

Prepare Suministros Para Desastres (Prepare a Disaster Kit)

Tener sólo suministros para pasar el huracán no va a ser suficiente. Usted va a necesitar mucho más para poder subsistir a lo que podría ser un LARGO periodo de recuperación. La electricidad y el agua podrían estar sin funcionamiento por una o más semanas. Cuente con suficiente comida no perecedera, agua y medicinas para cada miembro de su familia para AL MENOS tres días. También, asegúrese de tener dinero en efectivo, radios de baterías, linternas, y un cargador de manivela portátil o solar para recargar su teléfono celular. ready.gov/es/kit

Obtenga una Verificación de Seguro (Get an Insurance Checkup)

Llame a su compañía o agente de seguros y pregunte por una verificación de su póliza para asegurarse que cuenta con suficiente cobertura para reparar o incluso reemplazar su casa...y recuerde, las pólizas de seguros para los dueños de casas no incluyen cobertura de inundaciones. Ya sea si es dueño de una casa o la renta, usted ha de necesitar una póliza de seguros de inundaciones por separado floodsmart.gov/es/. Actúe ahora ya que los seguros de inundaciones requieren un periodo de espera de 30 días.

Fortalezca Su Hogar (Strengthen Your Home)

Si usted planifica permanecer en su hogar durante un huracán, asegúrese que esté en buenas condiciones y bajo las especificaciones de los códigos de construcción local. Tenga paneles de madera, acero o aluminio apropiados para proteger sus puertas y ventanas. Recuerde, la puerta del garaje es la parte más vulnerable de la casa, y necesita poder resistir a los fuertes vientos. flash.org/espanol.php

Ayude A Su Vecino (Help Your Neighbor)

Muchos americanos dependen de la asistencia de sus vecinos luego de un desastre, pero existen muchas maneras en que usted puede ayudar a su vecino antes que se acerque un huracán. Aprenda sobre todas aquellas acciones que su comunidad puede tomar para prepararse y recuperarse de las amenazas asociadas a los huracanes en: ready.gov/es/vecinos%60.

Complete Su Plan Escrito (Complete a Written Plan)

El momento para prepararse para los huracanes es AHORA, antes de que se forme la próxima tormenta o huracán.
Sepa dónde pasaría una tormenta y colecte suministros ahora. Usted no va a querer estar esperando en largas filas cuando se emita una Vigilancia de Huracán. Los suministros que necesita podrían acabarse antes de que usted llegue al comienzo de la línea.
El estar preparado desde ahora podría significar la diferencia entre usted ser una víctima del huracán o un sobreviviente del mismo. ready.gov/es/haga-un-plan

Su Lugar Seguro de Tornados (Your Safe Place from Tornadoes)

Los tornados pueden ser extremadamente peligrosos. Los lugares seguros incluyen refugios para tormentas y sótanos, pero si no están disponibles, una habitación interior sin ventanas también puede protegerle. Si recibe un aviso de tornado, ¡busque refugio de inmediato! weather.gov/safety/tornado

Su Lugar Seguro de Inundaciones (Your Safe Place from Flooding)

Durante una inundación, los niveles y velocidad del agua pueden cambiar rápidamente. Estará más seguro si permanece en un lugar interior o si busca un lugar alto si no hay refugio disponible. Si está atrapado afuera cuando ocurre una inundación repentina, no intente cruzar áreas inundadas con su vehículo o caminando. Obtenga más información sobre la seguridad contra inundaciones en weather.gov/safety/flood

Su Lugar Seguro de Viento Extremo (Your Safe Place from Extreme Wind)

Durante vientos fuertes, se esperan daños a árboles y los objetos sueltos podrían volar por el aire y ser peligrosos. Usted está más seguro en lugares interiores, lejos de ventanas, en una habitación interior. Manténgase preparado para las condiciones del tiempo y obtenga más información sobre la seguridad de vientos fuertes: weather.gov/safety/wind

Graifica - El Ponder del Agua (Infographic - Power of Water)

No subestime el poder del agua. Sólo se necesitan 6 pulgadas de agua en rápido movimiento para derribar y arrastrar a un adulto, y 12 pulgadas de agua para arrastrar a un automóvil pequeño. ¡Dé la Vuelta, No Se Ahogue! weather.gov/safety/flood-turn-around-dont-drown

Past Events

Local Tropical Storms

Below is a list of a number of tropical storms that have impacted Northeast South Carolina and Southeast North Carolina. Please note, this list is not comprehensive, and only represents those of which dedicated local storm pages have been created.

• 2020: Hurricane Isaias (August 3-4)
• 2019: Hurricane Dorian (September 5
• 2018: Hurricane Florence (September 14)
• 2016: Hurricane Matthew (October 8)
• 2015: Tropical Storm Ana (May 7-10)
• 2014: Tropical Storm Arthur (July 3-4)
• 2011: Hurricane Irene (August 27)
• 2008: Tropical Storm Hanna (September 5-6)
• 2006: Tropical Storm Ernesto (August 31 - September 1)
• 2005: Hurricane Ophelia (September 14)
• 2004: Tropical Storm Gason (August 29)
• 2004: Hurricane Charley (August 14)
• 2004: Hurricane Alex (August 3)
• 2003: Hurricane Isabel (September 18)
• 2002: Tropical Storm Kyle (October 11)
• 1999: Hurricane Floyd (September 16)
• 1996: Hurricane Fran (September 3)
• 1996: Hurricane Bertha (July 12)
• 1989: Hurricane Hugo (September 21-22)
• 1958: Hurricane Helene (September 27)
• 1954: Hurricane Hazel (October 9-15)