The Burnsville 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.
7.16 inches of rain fell in two days, the most for this week of the year since records began in 1948. The next wettest, 3.55 inches, fell in 1987.
Burnsville’s center stands about 2,790 ft above sea level. Within three miles the land runs from 2,540 ft to 4,180 ft, a difference of 1,640 ft: steep hill country. The highest named summit within 15 miles is Mount Mitchell, about 6,660 ft, 11 miles south.
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 7 rock units mapped at the surface.
Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 5×. 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 9 mi of the line.
Gneiss, mica-schist. Age: Neoproterozoic, 542 to 1,000 million years old. About 6 mi of the line.
Gneiss. Age: Mesoproterozoic, 1.2 to 1.2 billion years old. About 3 mi of the line.
Gneiss. Age: Mesoproterozoic, 1 to 1.6 billion years old. About 3 mi of the line.
Gneiss. Age: Mesoproterozoic, 1.2 to 1.2 billion years old. About 2 mi of the line.
Metasiltstone, metasandstone. Age: Neoproterozoic, 542 to 1,000 million years old. About 1 mi of the line.
From the USGS State Geologic Map Compilation (Horton and others, 2017), the states’ geologic maps joined at a common scale. 1 smaller unit along the line are not listed.
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 Burnsville reaches the Gulf of America by way of Mitchell Branch, Little Crabtree Creek, the South Toe, the North Toe, the Nolichucky, the French Broad, the Tennessee, the Ohio and the Mississippi: about 1,870 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 Burnsville; river miles along the main stem, rounded.
Burnsville has a oceanic climate. Summer afternoons average 79° in July; winter nights fall to about 23° in January. A normal year brings about 13 inches of snow; with the rain, that comes to about 64 inches of water.
On November 14 Burnsville normally reaches 56° and falls to 31°. The record high is 75°, in 1958; the record low 6°, in 2019. The most rain on this date, 1.74 in, fell in 2008.
Normals 1991–2020 and records since 1948 at Celo 2 S, 9 miles southeast. NOAA, through RCC-ACIS.