Hewat on the May 1761 Tornado (called a whirlwind)
It appeared at first to the west of the town, like a large column of smoke, approaching fast in an irregular direction. The vapour of which it was composed resembled clouds rolling one over another in violent tumult and agitation, assuming at one time a dark, at another a bright alarming colour. Its motion was exceedingly swift and crooked. As it approached the inhabitants were alarmed with an uncommon sound, like the continual roaring of distant thunder, or the noise made by a stormy sea beating upon the shore, which brought numbers of people to witness the dreadful phenomenon. While it passed down Ashley river, such was its incredible velocity and force, that it plowed the waters to the bottom, and laid the channel bare. The town narrowly and providentially escaped, but it threatened destruction to a fleet consisting of no less than forty sail of loaded ships, lying at anchor in Rebellion road, about four miles below the town, and waiting a fair wind to sail for England. When it reached the feet, five vessels were sunk in an instant by it, and his Majesty's ship the Dolphin, with eleven others, were dismalted.
