The Neosho Rapids 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.
83° on Nov. 13, 1999, the hottest reading for this week of the year since 1950. Next is 81° in 2016.
Neosho Rapids’s center stands about 1,100 ft above sea level. Within three miles the land runs from 1,060 ft to 1,160 ft, a difference of 100 ft: gently rolling country.
Under the town center the state geologic map shows Alluvium (sand, silt, clay), from the Pleistocene to Holocene, less than 2.6 million years old.
The section below crosses 3 rock units mapped at the surface.
Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 64×. 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. Age: Carboniferous, 299 to 324 million years old. About 18 mi of the line.
Sand, silt, clay. Age: Pleistocene to Holocene, less than 2.6 million years old. About 5 mi of the line.
Limestone, shale. Age: Carboniferous, 299 to 324 million years old. About 0.6 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 Neosho Rapids reaches the Gulf of America by way of Plum Creek, the Neosho, the Arkansas and the Mississippi: about 1,350 river miles.
Lakes on the way: Murray Lake and Ozark Lake.
600 miles of the trip are on the Mississippi.
Traced down the USGS NHDPlus V2.1 river network from the Census center point of Neosho Rapids; river miles along the main stem, rounded.
Neosho Rapids has a hot-summer humid continental climate. Summer afternoons average 90° in July; winter nights fall to about 21° in January. About 35 inches of rain fall in a normal year.
On November 14 Neosho Rapids normally reaches 57° and falls to 34°. The record high is 75°, in 2025; the record low 7°, in 1959. The most rain on this date, 0.94 in, fell in 1968.
Normals 1991–2020 and records since 1950 at Emporia Asos, 11 miles west-southwest, 100 ft higher. NOAA, through RCC-ACIS.