The Nixburg 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.
Sunny
Partly cloudy
Partly cloudy
Sunny
Sunny
Partly cloudy
Mostly sunny
18° on Nov. 13, 2019, the coldest reading for this week of the year since 1969. Next is 20° in 1969.
Nixburg’s center stands about 770 ft above sea level. Within three miles the land runs from 580 ft to 780 ft, a difference of 200 ft: rolling country.
Under the town center the state geologic map shows Elkahatchee Quartz Diorite Gneiss (orthogneiss), from the Precambrian to Paleozoic.
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 48×. The colored band under the surface is the rock the state geologic map shows at the surface, not a picture of what lies beneath.
Orthogneiss. Age: Precambrian to Paleozoic. About 13 mi of the line.
Leucocratic-granitic, granodiorite. Age: Precambrian to Paleozoic. About 4 mi of the line.
Mica-schist. Age: Precambrian to Paleozoic. About 3 mi of the line.
Quartz-monzonite, granite. Age: Precambrian to Paleozoic. About 2 mi of the line.
Mica-schist, phyllite. Age: Precambrian to Paleozoic. About 0.9 mi of the line.
Sand, clay. Age: Cretaceous, 66 to 145 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 Nixburg reaches Mobile Bay and the Gulf of America by way of Rocky Ford Creek, Oakachoy Creek, the Tallapoosa, the Alabama and the Mobile: about 440 river miles.
310 miles of the trip are on the Alabama.
Traced down the USGS NHDPlus V2.1 river network from the Census center point of Nixburg; river miles along the main stem, rounded.
Nixburg has a humid subtropical climate. Summer afternoons average 91° in July; winter nights fall to about 32° in January. About 57 inches of rain fall in a normal year.
On November 14 Nixburg normally reaches 67° and falls to 40°. The record high is 79°, in 1989; the record low 23°, in 2013. The most rain on this date, 1.76 in, fell in 1972.
Normals 1991–2020 and records since 1969 at Alexander City, 12 miles northeast, 110 ft lower. NOAA, through RCC-ACIS.
