High Wind — Giles, Virginia

2024-09-27 · Giles, Virginia

Event narrative

Numerous trees were downed by high winds associated with the remnants Hurricane Helene. Over 4,000 people were reported without power by 4 PM EDT Friday afternoon. The agriculture industry sustained over $1.5 million in losses, including losses from crops, facilities and structures.

Wider weather episode

Hurricane Helene made landfall in Florida as a powerful Category 4 hurricane late Thursday, September 26, and moved quickly northward into the southeastern states, and then turned slightly northwestward towards the southern Appalachian Mountains overnight into Friday morning, weakening as it moved over land. Helene's intensity and fast forward motion led to impacts being felt well inland, from the Florida Big Bend area into the Appalachians, almost only 12 hours after landfall, and there was extensive damage in southwest Virginia. Widespread cellular service and power outages, some lasting for several days, occurred as high winds downed thousands of trees across the region. Winds gusted as high as 55 mph to 65 mph in southwest Virginia. There were three confirmed tornadoes associated with the remnants of Hurricane Helene in the Piedmont of Virginia. Flooding impacts from Hurricane Helene were extensive across the area, and were exacerbated by a predecessor rainfall event that occurred a day before Helene reached the region, which brought six to eight inches of rain to the mountains prior to the arrival of the remnants of Helene. The three day rainfall totals associated with the remnants of Hurricane Helene were highest Grayson and Smyth Counties, where observations of 10 to locally 15 inches of rain were recorded. The Piedmont of Virginia received much less rain, between one and two inches, with a couple areas around three inches. Total economic losses for Virginia, which include Virginia's agriculture, forestry, and other industries, are expected to range between $416 million and $630 million per an economic analysis released by Virginia Tech researchers.

Source: NOAA Storm Events Database, event_id 1215823. Narrative written by the NWS forecast office that issued the report.