National Weather Service United States Department of Commerce



Hurricane Preparedness Week For South Carolina

 May 29th - June 4th, 2022 




This week is South Carolina’s annual Hurricane Preparedness Week. This week the National Weather Service and the South Carolina Emergency Management Division are teaming up to bring this hurricane safety campaign to all of South Carolina’s residents. With warmer weather quickly approaching, now is the time to prepare for hurricane season. If each South Carolina resident would take a few moments this week to learn about hurricane safety and implement a hurricane safety plan, then we would all be better off when hurricanes threaten our area. Remember you should prepare EACH and EVERY YEAR, as it only takes ONE Storm!

Please join us in promoting hurricane preparedness during this year's "Hurricane Preparedness Week". The National Weather Service asks emergency management, public safety officials, local media and Weather-Ready Nation Ambassadors to help join forces in improving the nation's readiness, responsiveness, and overall resilience against hurricanes during the upcoming season. 



Hurricane Preparedness Week Schedule


Day of The Week Topics
Sunday Determine Your Risk
Monday Develop an Evacuation Plan/Know Your Zone/Storm Surge
Tuesday Assemble Disaster Supplies/High Winds
Wednesday Get an Insurance Checkup/Inland Flooding
Thursday Strengthen Your Home/Tornadoes
Friday Help Your Neighbor/Rip Currents
Saturday Complete a Written Plan


Click on the tabs below for more hurricane preparedness information.





Determine Your Risk


Determine Your Risk

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. South Carolina is one of the most hurricane ravaged states in the country.  The entire state, 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 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.  Please keep this in mind this upcoming season.  Pay attention TO ALL of the impacts from a storm and not just the category.


When Is Hurricane Season?

The most active months for tropical systems in the Southeastern United States are August, September and October.  However, hurricanes have impacted the region 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 South Carolina and Georgia can experience multiple hurricanes or tropical storms within weeks of each other. 



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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Develop an Evacuation Plan/Storm Surge/Know Your Zone


Evacuation Plan

Determine Your Risk


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.



Know Your Zone



Storm Surge Infographics



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Assemble Disaster Supplies/High Winds


Assemble Diseaster Supplies

Determine Your Risk


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

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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Get an Insurance Checkup/Inland Flooding


Insurance Checkup

Determine Your Risk


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 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. 


Inland Flooding

Inland flooding is the most deadly and serious threat hurricanes bring to inland areas of South Carolina and Georgia. 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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Strengthen Your Home/Tornadoes


Strengthen Your Home

Determine Your Risk


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.


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



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 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,,, and







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Help Your Neighbor/Rip Currents


Help Neighbors

Determine Your Risk


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 and Georgia coasts 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 and Georgia 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 and Georgia coasts, 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

Lorenzo Rips



Rip Current Safety





Beach Flags



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Complete a Written Plan


Help Neighbors

Determine Your Risk


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 For more information, please check out our social media accounts.

You can also contact:

John Quagliariello ( for additional information about Hurricane Preparedness.




 NOAA/NESDIS satellite image taken Sept. 5, 2019 at 8:00 am EDT showing Hurricane Dorian off the Atlantic coast east of Charleston, SC as a Category 3 storm.