The hurricane announced itself gradually. On July 12, a ship south of Charleston recorded the first gale-force winds, and the Weather Bureau issued warnings as barometric pressure dropped aboard vessels off the southeastern coast. Ships scrambled to shelter in harbors while those already at sea diverted to safety. By 6:00 PM on July 13, the storm had reached peak intensity, its central pressure dropping to 961 millibars. Charleston took the blow head-on. Tides surged higher than normal, flooding parts of the Battery with standing water. Five fires broke out during the morning of landfall, likely sparked by downed wires. Some 1,500 telephones went dead as the wind tore communications lines from their poles. Small boats sank at their wharves, though most vessels in the harbor survived with minor damage. Early reports counted three deaths in the city, with moderate gales persisting into the night of July 14.

North of Charleston, the devastation deepened. Around McClellanville and the Santee River, an estimated 75 to 90 percent of crops were destroyed. Storm surge swept inland, flooding fields and leaving behind dead livestock and mats of sedge. In McClellanville itself, poorly built homes toppled, barns collapsed, and nearly every tree was uprooted. The Weather Bureau estimated millions of dollars in damage to timber and crops across the region. Five people were presumed dead after a barge south of Cape Romain broke apart; three bodies eventually washed ashore. A second barge also wrecked, though its crew survived. Combined with the loss of the ship Hector, these three maritime incidents alone caused over $500,000 in damage. Further inland, the winds unroofed homes around Sumter and killed one person struck by a falling tree in Lynchburg. Corn and tobacco crops, at critical points in their growing seasons, were beaten flat. The Sumter Daily Item, the local newspaper, failed to publish its daily edition for the first time in its history.

What made the 1916 hurricane extraordinary was its path. Instead of weakening over the coastal plain, the storm drove directly into the southern Blue Ridge Mountains, a trajectory that forced moist air upward against the slopes, wringing out rainfall at staggering rates. Worse, a separate hurricane earlier that same month had already dumped heavy rain across the same region, saturating Appalachian soils until they could absorb nothing more. Every additional inch of rain ran straight off the mountainsides and into the rivers below. Charlotte, North Carolina, recorded an all-time 24-hour rainfall record as gusty winds and sheets of rain battered the city beginning on July 13. The deluge continued for two more days, flooding homes and stores. But the worst came not from local rainfall. A surge of water from upstream along the Catawba River overwhelmed the Charlotte area with floodwaters that had gathered force across miles of mountain drainage.

In the upper French Broad River watershed near Asheville, the rain fell in volumes the landscape could not contain. The river rose to a crest accompanied by a flow rate nearly seven times its average annual peak. The nearby Swannanoa River reached over six times its normal peak flow. At Asheville, the French Broad, ordinarily contained within its banks, bloated to a vast, debris-choked torrent sweeping through the city. The Weather Bureau later compiled a death toll of 80 people across the flood zone, though officials acknowledged the true number would never be known. Dozens of fatalities occurred in the Asheville area alone, a scale of devastation unmatched by any prior flood in the region. The damage toll reached $21 million in 1916 dollars. The floodwaters did not confine themselves to North Carolina. The excessive rainfall drained southward into South Carolina and Tennessee, and the New River carried a surge of water into Virginia, cresting far above flood stage at Radford after washing away the flood gauge itself.

The 1916 Charleston hurricane occupies an odd place in the historical record. Its peak winds of 115 miles per hour were not confirmed until a 2008 reanalysis by the Atlantic Oceanographic and Meteorological Laboratory, which examined barometric data from the ship Hector to reconstruct the storm's true intensity. Contemporary Weather Bureau bulletins had estimated only 64 mph winds near the coast. For decades, the storm's coastal impact was overshadowed by the inland flooding it triggered, and the Great Flood of 1916 was remembered more as a rain event than a hurricane's aftermath. Yet the two disasters were inseparable. The same storm that knocked out Charleston's telephones and sank barges off Cape Romain went on to drown the mountain valleys of western North Carolina. It was a lesson the Southeast would learn again with Hurricane Helene in 2024: the coast braces for wind and surge, but the mountains, unprepared, can suffer far worse from a hurricane's rain.