All signs point to Hurricane Florence causing immense damage when it impacts the East Coast somewhere between Georgia and Virginia on Friday. But just how extensive could it聽be? Well, the region has a model for just such an event. Its name was Hugo.聽
Like , when it made landfall just north of Charleston, South Carolina, shortly after midnight on September 22, 1989. And, also as is anticipated for Florence, Hugo tracked inland, bringing wind and rain far beyond the coastline.聽
When Hugo made landfall, its sustained winds . That was bad enough to flatten entire forests. But what caused the most damage was Hugo鈥檚 immense storm surge, which measured 19.8 feet in Bull鈥檚 Bay, north of Charleston鈥攖he highest surge ever recorded along the East Coast. This decimated coastal property and infrastructure in the storm鈥檚 path.聽
As it moved inland, Hugo carried hurricane force winds as far as Charlotte, North Carolina鈥150 miles from the ocean. Impacts from the storm鈥檚 wind and rain would continue to be felt as the storm tracked north into Canada. By the time the storm reached Montreal, its winds were still gusting up to 59 miles per hour, knocking out power to 13,400 homes.聽
It was eventually calculated that Hugo had , trailers, or apartments in South Carolina alone, killed 13 people, and caused $5.9 billion in damage. In North Carolina, 聽and another $1 billion in damage was done.聽
At the time, Hugo聽was the most destructive hurricane this country had ever experienced. Downed trees and storm damage are still visible in the region 29 years later. Yet it was far from a worst-case scenario. By impacting just north of Charleston, it spared that city and its dense population the worst of the storm surge.聽Hugo was also a fast-moving storm, leaving rainfall totals of just five to ten inches in its wake.聽鈥淎s devastating as Hugo was, much of the area did not experience the full fury of a category four hurricane,鈥 , a hurricane researcher at the National Weather Service. 鈥淚t certainly could have been a lot worse, certainly in Charleston.鈥澛

Florence's damage could be much more extensive.聽

At the time of writing on Tuesday, coastal cities from Charleston, in the south, to Virginia Beach, in the north, lay in Hurricane Florence鈥檚 cone of uncertainty. Same goes for pretty much all the beach communities throughout the Carolinas. A direct impact to any of them could cause major flooding. Farther inland, major population centers like Charlotte, Fayetteville, Winston-Salem, Greensboro, the Raleigh-Durham area, Norfolk, and Richmond, are聽all likely to experience high winds and huge rainfall totals. Unlike Hugo, Florence is , dumping what could be feet of rain in some inland areas. In states already inundated by immense rainfall, this much rain in high elevation areas could lead to聽major flooding downstream.聽

Some storm watchers and emergency management professionals fear that people who lived through Hugo might be inclined to take Florence too lightly.聽鈥淵es, [Hugo] was a category four, but if you lived in Charleston, you did not go through a category four,鈥 , of the Charleston County Emergency Management Agency.
鈥淧eople have never seen anything like this in their lifetime,鈥 .
In response to the storm鈥檚 approach, South Carolina, North Carolina, and Virginia . South Carolina has ordered a mandatory evacuation of its entire coast line. Starting Tuesday, state officials will reverse east-bound lanes on all major roadways leading toward the聽coast, in order to maximize traffic flow inland. Government offices and schools will close Tuesday in 26 South Carolina counties. North Carolina is evacuating the Outer Banks and Virginia has ordered 245,000 to leave the state鈥檚 eastern shore. In anticipation of destructive flooding, Virginia has already mobilized its entire National Guard.聽
Hurricane Hugo was the first major storm of the cable news era聽and images of its unprecedented destruction were taken live to households nationwide. But just like the limited graphics and shaky video quality look quaint today, so do the storm鈥檚 impacts. Three decades later, Hugo has been . In that time, storms like Katrina and Harvey have taken . Let鈥檚 hope Florence doesn鈥檛 make that list.聽