Hurricane Florence

Hurricane Florence
Name	Hurricane Florence
Type	Hurricane
Year	2018
Basin	Atl
Formed	August 31, 2018
Dissipated	September 18, 2018
1-min winds	130
Pressure	939
Fatalities	54 total
Damages	24500
Areas	West Africa, Cape Verde, Bermuda, The Carolinas, Virginia, Georgia
Hurricane season	2018 Atlantic hurricane season

Hurricane Florence was a powerful and long-lived Cape Verde hurricane that caused catastrophic flooding in the Southeastern United States in September 2018. Originating from a strong tropical wave off the coast of West Africa, the storm rapidly intensified into a Category 4 major hurricane over the Atlantic Ocean. Despite weakening before landfall, its slow movement and immense rainfall led to record-breaking floods, particularly in North Carolina and South Carolina, resulting in dozens of fatalities and tens of billions of dollars in damage.

Meteorological history

The origins of the cyclone can be traced to a vigorous tropical wave that emerged from the coast of West Africa on August 28, 2018. The National Hurricane Center began monitoring the system as it moved westward, and it developed into a tropical depression near Cape Verde on August 31. Favorable conditions, including warm sea surface temperatures and low wind shear, allowed for steady organization. The system was upgraded to Tropical Storm Florence on September 1 and underwent a period of rapid intensification, becoming a hurricane on September 4. Over the following days, Florence traversed the central Atlantic Ocean, fluctuating in intensity as it interacted with various atmospheric features. By September 10, fueled by the Gulf Stream and an upper-level high-pressure system, it reached its peak intensity with maximum sustained winds of 130 mph, making it a Category 4 hurricane on the Saffir–Simpson scale. As it approached the East Coast of the United States, increasing wind shear and drier air from an approaching mid-latitude trough caused significant weakening. The storm made landfall near Wrightsville Beach, North Carolina, as a Category 1 hurricane on September 14. It then executed an unusually slow southward loop over South Carolina before degenerating into a remnant low over the Appalachian Mountains on September 17, with its remnants eventually absorbed by another frontal system.

Preparations

Extensive preparations were undertaken across the Southeastern United States. Governors in North Carolina, South Carolina, Virginia, Maryland, and Georgia declared states of emergency. Mandatory evacuations were ordered for coastal zones, including for the entire coastline of South Carolina and parts of North Carolina such as the Outer Banks. The Federal Emergency Management Agency pre-positioned personnel and resources, while the United States Coast Guard moved assets inland. Utility companies like Duke Energy and Dominion Energy mobilized thousands of repair crews. Several major military installations, including Marine Corps Base Camp Lejeune, Fort Bragg, and Naval Station Norfolk, issued evacuation orders or activated emergency protocols. Airlines canceled hundreds of flights at hubs like Charlotte Douglas International Airport and Raleigh–Durham International Airport. The American Red Cross opened numerous shelters, and retailers such as The Home Depot and Walmart staged emergency supplies.

Impact

The storm's primary impact was catastrophic freshwater flooding due to extreme rainfall, with over 30 inches recorded in parts of North Carolina, setting new state records. Major rivers like the Cape Fear River, Neuse River, and Lumber River reached record crests, inundating towns such as Wilmington, New Bern, and Fayetteville. The flooding isolated communities, breached numerous dams, and caused over 500,000 power outages. In South Carolina, historic flooding occurred in the Pee Dee region, severely affecting cities like Florence and Georgetown. Significant storm surge, though less than initially feared, caused coastal erosion and damage along the Outer Banks and in areas like Myrtle Beach. The storm was responsible for at least 54 fatalities, the majority from drowning in floodwaters. Agricultural losses in North Carolina were severe, with millions of poultry and swine perishing. Total damage estimates reached approximately $24.5 billion, ranking it among the costliest tropical cyclones in United States history.

Aftermath

In the immediate aftermath, a major disaster declaration was issued for North Carolina by President Donald Trump, who later visited affected areas with officials like Governor Roy Cooper. The United States Congress approved a multi-billion dollar supplemental disaster aid package. Recovery efforts were hampered for weeks by continued high water, with the North Carolina Department of Transportation working to repair hundreds of roadways and bridges. Environmental concerns arose from the flooding of coal ash ponds and hog farm waste lagoons. Long-term studies were initiated by agencies like the United States Geological Survey and the National Oceanic and Atmospheric Administration to analyze the storm's hydrological and meteorological characteristics. The event spurred renewed discussions on floodplain management, climate resilience, and the insurance challenges in vulnerable regions like the Carolinas.

See also

* 2018 Atlantic hurricane season * Hurricane Matthew * Hurricane Floyd * Hurricane Hazel * Effects of Hurricane Florence in North Carolina

References

External links

Category:2018 Atlantic hurricane season Category:Category 4 Atlantic hurricanes Category:Hurricanes in North Carolina Category:Hurricanes in South Carolina Category:Retired Atlantic hurricanes Category:2018 in North Carolina Category:2018 in South Carolina