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Cottonwood Fire (Utah)

Ended · 100% containedCrews stopped it spreading on 100% of the perimeter. Not the same as out, and not 100% burned. · 97,464 acres (39,442 hectares) · Started · Updated

This fire in numbers74 days
39,442Hectares97,464Acres74Days it lasted
Containment100%

Started on Jun 22, 2026.

United States todayLive
47Active1,337Hotspots 48h728 kHectares
Last 7 days · fallingHow many named wildfires were burning on each of the last 7 days. It rises when there are more than on the earlier days.
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Cottonwood Fire (Utah) — Sentinel-2 true color Cottonwood Fire (Utah) — Sentinel-2 SWIR (fuego) True view Fire view
⟷
True view (left): as the eye sees it.
Fire view (right): infrared (SWIR), sees through smoke and brings out the heat.

🟢 green = vegetation
🟤 brown = already burned
🟠 orange = fire right now

Drag to compare: normal photo on the left, heat brought out on the right.

Green: vegetationBrown: already burnedOrange: fire right nowSentinel-2 · Copernicus

Red dots: heat detected by satellite in the last 48h. NASA FIRMS

Quick facts

Location
5 miles east of Beaver, UT
People working on it
33 people
Complexity
Type 4 IncidentOfficial scale from 5 to 1: a Type 1 is the most complex in the country.
What's burning
Timber (Litter and Understory)
How it's behaving
MinimalSmoldering — Burning without flame, in the ground or in roots. Can flare up days later.Isolated Torching — Single scattered trees flaring up whole, like torches.
Jurisdiction
USFS · Federal land
Glossary: what each term means
Minimal

Barely moving. Low, thin smoke.

Smoldering

Burning without flame, in the ground or in roots. Can flare up days later.

Creeping

Moves slowly, hugging the ground.

Moderate

Spreads with low, steady flames.

Active

Spreading evenly and steadily, with visible flame.

Extreme

Fast and unpredictable.

Running

Runs along the ground much faster than a person walks.

Flanking

Grows along the sides, not head-on.

Backing

Moves against the wind or downhill, which makes it slower.

Crowning

Climbs into the treetops and jumps crown to crown. It can't be attacked from the ground.

Short Crown Runs

Climbs into the crowns in bursts and drops back down.

Torching

Whole trees flaring up like torches.

Isolated Torching

Single scattered trees flaring up whole, like torches.

Group Torching

Whole clumps of trees flaring at once.

Spotting

Wind carries embers through the air and starts new fires ahead of the front: that is how a fire jumps a road or a firebreak.

Wind Driven Runs

The wind pushes it in long runs in one direction.

The ones marked ● are the behaviors that make a fire harder to stop. They are not a warning or an instruction: they are the description written by the agency in charge. For decisions, always follow your emergency services.

Burning across 97,464 acres of federal timber, litter, and understory five miles east of Beaver, Utah, in Beaver County, the Cottonwood Fire has maintained a steady trajectory over seventy days of activity, averaging an estimated 1,392 acres per day since it started on June 22, 2026. Managing this Type 4 incident within the region's typical June to October fire season, thirty-three personnel under a Type 4 IC have successfully brought the USFS-managed fire to 100 percent containment, with current fire behavior now characterized as minimal, smoldering, and showing only isolated torching.

The broader national landscape highlights a contrasting picture for the year, with 3,150,304 hectares burned so far in 2026, marking a total that sits 43 percent below the country's two-decade average. Despite this broader downward trend in national acreage, suppression efforts on the Cottonwood incident accumulated a total cost of $62,771,500 before crews achieved full containment.

In context

This wildfire burned in Utah for 73 days. In total it burned about 97,464 acres — around 394 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 3,362,441 hectares have burned so far in 2026 — 39% below the two-decade average. Data from Copernicus GWIS.

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