Burn severity · Powell County 2025

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Acres by severity and land cover Forest Range (shrubland) Grassland Other Unclassified Acres in Powell County
Unburned to very low 1,506 42 1 2 0 1,551
Low 242 31 1 4 0 278
Moderate low 256 25 0 1 0 282
Moderate high 359 17 1 0 0 376
High 3,748 26 1 0 0 3,776
Assessed acres in Powell County 6,110 141 4 7 0 6,262
Severity by fire
Fire Reported acres Acres in Powell County Unburned to very low Low Moderate low Moderate high High
Windy Rock Fire 6,175 6,175 1,517 269 278 371 3,740
Garnet Fire 70 69 21 3 4 5 35
Green Mountain Fire & Garnet Fire 70 18 12 6 0 0 0
Fires awaiting assessment
(3)
Fire Reported acres Whole perimeter acres Reason
Bronco Fire 18,041 — Awaiting a perimeter
Devil Mountain Fire 1,932 — Smaller than one cell
Jericho Mountain Fire 482 — Awaiting a perimeter
Reconciliation
Line Fires Acres
Counted fires 6 26,770
Offered to assessment 6 26,770
Complex roll-up residue — 0
Fires with severity acres 3 6,315
Awaiting a perimeter 2 18,523
Awaiting assessment 0 0
Awaiting clear imagery 0 0
Assessment errors 0 0
Smaller than one cell 1 1,932
Every cell outside Powell County 0 0
Assessed acres in Powell County 3 6,262
Assessed acres outside Powell County — 0
Whole perimeter acres — 6,262
Burned in from another county 0 0

Generated 2026-09-17 18:41 UTC. Severity appears for wildfires in the lower 48 states and the District of Columbia that have a mapped perimeter. Each fire is assessed again every few days while its post-fire imagery can still improve.

Sentinel-2 dNBR assessed through 2026-09-17 18:41 UTC. LANDFIRE LF2024_EVT for MT. 30 m cells.