The Alum Creek 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.
Mostly cloudy
Mostly cloudy; warmer
Partly cloudy
Partly cloudy
Sunny
Mostly sunny
Mostly sunny
84° on Nov. 11, 2020, the hottest reading for this week of the year since 1996. Next is 80° in 2006.
Alum Creek’s center stands about 650 ft above sea level. Within three miles the land runs from 620 ft to 1,140 ft, a difference of 520 ft: hilly country. The highest named summit within 15 miles is Bee Mountain, about 1,740 ft, 12 miles east-southeast.
The section below crosses 4 rock units mapped at the surface.
Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 20×. The colored band under the surface is the rock the state geologic map shows at the surface, not a picture of what lies beneath.
Shale, siltstone, sandstone. Age: Carboniferous, 299 to 324 million years old. About 18 mi of the line.
Sandstone, siltstone, shale. Age: Carboniferous, 299 to 324 million years old. About 3 mi of the line.
Sandstone. Age: Carboniferous, 299 to 324 million years old. About 3 mi of the line.
Sandstone, siltstone, shale. Age: Carboniferous, 299 to 324 million years old. About 0.3 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 Alum Creek reaches the Gulf of America by way of the Coal, the Kanawha, the Ohio and the Mississippi: about 1,740 river miles.
970 miles of the trip are on the Mississippi.
Traced down the USGS NHDPlus V2.1 river network from the Census center point of Alum Creek; river miles along the main stem, rounded.
Alum Creek has a humid subtropical climate. Summer afternoons average 86° in July; winter nights fall to about 23° in January. About 48 inches of rain fall in a normal year.
On November 14 Alum Creek normally reaches 57° and falls to 32°. The record high is 74°, in 2010; the record low 11°, in 2019. The most rain on this date, 0.72 in, fell in 2024.
Normals 1991–2020 and records since 1996 at Charleston Wfo, 7 miles northeast. NOAA, through RCC-ACIS.
