The Barnardsville plate. Relief from Copernicus GLO-30; rivers and lakes from USGS NHD; watersheds from the USGS Watershed Boundary Dataset; roads and city limits from Census TIGER 2024.
12° on Nov. 15, 1969, the coldest reading for this week of the year since 1876. Next is 13° in 1911.
Barnardsville’s center stands about 2,330 ft above sea level. Within three miles the land runs from 2,140 ft to 3,700 ft, a difference of 1,560 ft: steep hill country. The highest named summit within 15 miles is Mount Mitchell, about 6,660 ft, 11 miles east.
Under the town center the state geologic map shows Ashe Metamorphic Suite and Tallulah Falls Formation; Muscovite-biotite gneiss (gneiss, mica-schist), from the Neoproterozoic, 542 to 1,000 million years old.
The section below crosses 6 rock units mapped at the surface.
Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 4×. The colored band under the surface is the rock the state geologic map shows at the surface, not a picture of what lies beneath.
Metagraywacke, mica-schist. Age: Neoproterozoic, 542 to 1,000 million years old. About 8 mi of the line.
Gneiss. Age: Mesoproterozoic, 1.2 to 1.2 billion years old. About 8 mi of the line.
Gneiss, mica-schist. Age: Neoproterozoic, 542 to 1,000 million years old. About 5 mi of the line.
Gneiss. Age: Mesoproterozoic, 1 to 1.6 billion years old. About 2 mi of the line.
Age: Mesoproterozoic, 1 to 1.6 billion years old. About 0.6 mi of the line.
Metadunite. Age: Neoproterozoic to Paleozoic, 252 to 1,000 million years old. About 0.4 mi of the line.
From the USGS State Geologic Map Compilation (Horton and others, 2017), the states’ geologic maps joined at a common scale.
Heights from Copernicus GLO-90 (a surface model: it includes buildings and tree canopy); summits from USGS GNIS; rivers from USGS NHDPlus HR; rock from the USGS State Geologic Map Compilation.
A raindrop that lands in Barnardsville reaches the Gulf of America by way of Poverty Branch, Ivy Creek, the French Broad, the Tennessee, the Ohio and the Mississippi: about 1,800 river miles.
Lakes on the way: Guntersville Lake, White Lake (historical), Pickwick Lake and Cummings Lake.
970 miles of the trip are on the Mississippi.
Traced down the USGS NHDPlus V2.1 river network from the Census center point of Barnardsville; river miles along the main stem, rounded.
Barnardsville has a humid subtropical climate. Summer afternoons average 86° in July; winter nights fall to about 29° in January. A normal year brings about 12 inches of snow; with the rain, that comes to about 41 inches of water.
On November 14 Barnardsville normally reaches 59° and falls to 37°. The record high is 74°, in 1993; the record low 15°, in 1969. The most rain on this date, 0.99 in, fell in 1957.
Normals 1991–2020 and records since 1876 at Asheville, 14 miles south-southwest. NOAA, through RCC-ACIS.