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Rancher Fire (SD)

Active · 1,000 acres · started 2026-08-12 · updated 2026-08-12

Rancher Fire (SD) — NASA satellite

Satellite image: NASA MODIS (infrared — active fire in orange/red, from yesterday).

Heat detections: NASA FIRMS (last 48h).

Quick facts

Location
Oglala Lakota County
Cause
Natural
Jurisdiction
BIA · Federal land

Burning across federal land in Oglala Lakota, South Dakota, the active Rancher Fire has charred 1,000 acres since it was sparked by natural causes on August 12, 2026. Fire suppression and management efforts on the ground are being led by the Bureau of Indian Affairs (BIA).

This incident unfolds during the region's typical fire season, which spans from June to October. Across the country, the broader wildfire landscape shows 2,838,311 hectares burned so far in 2026, marking a total that sits 48 percent below the two-decade average.

In context

This wildfire has been burning in South Dakota for less than a day. So far it has affected roughly 1,000 acres — about 4.0 km².

In the Northern Hemisphere, wildfire activity usually peaks during the warm, dry months — roughly May through October.

The bigger picture in United States

Across United States, roughly 2,838,311 hectares have burned so far in 2026 — 48% below the two-decade average. Data from Copernicus GWIS.

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