Round Butte Fire — Jefferson County, Oregon

Active fire · data from NIFC, refreshed 3 minutes ago · NIFC lists this incident as “0658 ROUND BUTTE” · 10 Miles W from Madras, OR

The Round Butte Fire is burning in Jefferson County, Oregon, 5.2 mi (8.4 km) WSW of Madras. NIFC's most recent report puts it at 1,163 acres and 98% contained. The largest size FireWatcher ever observed on the feed was 1,200 acres. It was first reported on August 1, 2026, and the cause is recorded as human.

Size

1,163 acres

Contained

98%

Discovered

August 1, 2026

Cause

Human

Personnel assigned

16

Complexity

Type 5 Incident

Protecting agency

USFS

Fuel

Timber (Grass and Understory)

Fire behaviour

Minimal

Show this fire on the live map

What the containment figure means

Crews have a completed control line around 98% of this fire’s edge. The remaining 2% is where it can still spread.

How far it is from town

Straight-line distance and the direction you would look from each town to reach the fire's reported point of origin. A large fire is tens of miles across, so its nearest edge is closer than this — these are distances to the origin point NIFC publishes, not to the fire's edge.

Mapped perimeter

The mapped perimeter encloses 1,163 acres, as of the mapping run on Aug 8, 2026, 9:47 PM PDT. Perimeter acreage and reported acreage routinely disagree, and the mapped figure can go down when a fire is flown or walked properly for the first time — that is a correction to the map, not the fire shrinking.

How this fire grew

Every figure below is a value FireWatcher observed on NIFC's feed at that time, kept because NIFC does not publish a history. Daily change can be negative: reported acreage is revised downward when a fire is mapped properly, and complexes reassign acreage between member fires.

Satellite heat

No VIIRS thermal detections have landed inside this fire's footprint in the last 24 hours. That is normal for a fire that is mostly out, and also normal for one that is burning under a smoke layer or between satellite overpasses — the polar orbiters pass roughly four times a day. Source: NASA FIRMS VIIRS (NOAA-20, 375 m).

Fire weather and where the smoke is going

Read at Prineville Airport, 28 mi (46 km) from this fire — the one point FireWatcher polls the National Weather Service for. It is regional context, not this fire's own weather, and over that distance it can be wrong.

72°F, 29% relative humidity, wind 7 mph from the SSW gusting 12 mph.

The transport wind — the layer that actually carries a smoke column — is 7 mph out of the W, so smoke from fires in this area is being pushed toward the east, with a mixing height around 500 ft — the lower that number, the more smoke stays down where people breathe it.

Aircraft over this area right now

Aircraft transmitting an ADS-B position within 9 miles of this fire, that FireWatcher's own scoring flags as firefighting-related. This is position data, not an assignment — nothing here says these aircraft are working this fire, and the classification is an inference from callsign, airframe, transponder code, altitude and speed, not a fact published by anyone.

• N436SP Cessna 172S · S & G SKY LLC
  3.5 mi (5.7 km) away · 3,475 ft · possible, weaker signal
• N5366M Cessna 152 · Hillsboro Aero Academy LLC
  4.1 mi (6.6 km) away · 8,550 ft · possible, weaker signal

Cameras near this fire

ODOT TripCheck road cameras

• US97 at US26 Jct
  5.4 mi (8.7 km) away, fire lies WSW of the camera
• US97 at Juniper Butte
  8.7 mi (14 km) away, fire lies N of the camera
• US26 Near Warm Springs
  14 mi (23 km) away, fire lies SSE of the camera
• US97 at Ogden Wayside
  15 mi (23 km) away, fire lies N of the camera

Live views are on the map. ALERTWest units are mountaintop pan-tilt-zoom cameras and they move, so "panned toward the fire" is where the camera was pointed at the last data refresh, not a promise of what is in frame. TripCheck cameras are fixed and look at the road, not at the fire.

Where to get official information

FireWatcher does not carry evacuation levels and is not an official source. Evacuation levels for this fire are issued by the Jefferson County Sheriff's Office, not by any of the feeds on this page. If you are deciding whether to leave, use these:

• OR-Alert — the state's emergency alert system. Sign up before you need it.
• Central Oregon Fire Info — the interagency public information site for fires in this region.
• InciWeb — official incident pages for larger fires, published by the managing agency.
• NWS Pendleton and NWS Portland — red flag warnings and fire weather watches.

Other fires burning nearby

• Brewer Fire
  70,821 acres · 100% contained · Jefferson County
• Box Springs Fire
  21,432 acres · 100% contained · Jefferson County
• Beachcomb Fire
  13,648 acres · 100% contained · Jefferson County
• Bench Fire
  4,000 acres · 90% contained · Jefferson County
• Crosswhite Fire
  342,923 acres · 93% contained · Wheeler County
• Second Flat Fire
  105,854 acres · 99% contained · Harney County
• Grasshopper Fire
  93,999 acres · 96% contained · Wasco County
• Porcupine Ridge Fire
  79,200 acres · 100% contained · Gilliam County

Where these numbers come from

Incident name, acreage, containment, cause, personnel and complexity are read straight from the National Interagency Fire Center's WFIGS interagency feed (CC-BY 3.0), which FireWatcher polls every five minutes; this page was built from the poll at Sep 11, 2026, 1:14 PM PDT (3 minutes ago). Perimeters come from the same source. Satellite heat is NASA FIRMS VIIRS. Weather is the National Weather Service. Aircraft positions are ADS-B via adsb.lol (ODbL 1.0). Camera positions are ALERTWest / University of Oregon and ODOT TripCheck. Distances are computed here from the published point of origin.

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