The Le Flore 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
Mostly sunny; warmer
Partly cloudy
Partly cloudy
Partly cloudy
Mostly sunny
3.64 inches of rain fell in two days, the most for this week of the year since records began in 1946. The next wettest, 3.33 inches, fell in 1957.
Le Flore’s center stands about 570 ft above sea level. Within three miles the land runs from 520 ft to 950 ft, a difference of 430 ft: hilly country. The highest named summit within 15 miles is Buffalo Mountain, about 2,140 ft, 14 miles southwest.
The section below crosses 9 rock units mapped at the surface.
Heights every 0.1 mile from the Copernicus GLO-90 surface model; vertical exaggeration about 14×. 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, sandstone. Age: Carboniferous, 299 to 324 million years old. About 7 mi of the line.
Sandstone. Age: Carboniferous, 299 to 324 million years old. About 5 mi of the line.
Shale, sandstone. Age: Carboniferous, 299 to 324 million years old. About 3 mi of the line.
Shale, sandstone. Age: Carboniferous, 299 to 324 million years old. About 3 mi of the line.
Shale, sandstone. Age: Carboniferous, 299 to 324 million years old. About 2 mi of the line.
Coarse-detrital, fine-detrital. Age: Pleistocene, less than 2.6 million years old. About 2 mi of the line.
From the USGS State Geologic Map Compilation (Horton and others, 2017), the states’ geologic maps joined at a common scale. 3 smaller units 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 Le Flore reaches the Gulf of America by way of the Fourche Maline, the Poteau, the Arkansas and the Mississippi: about 1,010 river miles.
Lakes on the way: Murray Lake, Ozark Lake and Wister 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 Le Flore; river miles along the main stem, rounded.
Le Flore has a cold desert climate. Summer afternoons average 93° in July; winter nights fall to about 27° in January. Barely 0.0 inches of rain fall in a normal year.
On November 14 Le Flore normally reaches 64° and falls to 40°. The record high is 86°, in 1955; the record low 16°, in 1963. The most rain on this date, 0.63 in, fell in 1970.
Normals 1991–2020 and records since 1946 at Wister 3 S, 16 miles east-northeast. NOAA, through RCC-ACIS.
