2026 Grand County, Utah Wildfires
Newest wildfires in Grand County
Largest wildfires in Grand County this season
All 2026 Grand County Fires · 4 fires
A fire is listed here when it is located in Grand County. Each complex is counted once, through its parent: the parent carries the complex's acres, and its member fires are listed beneath it without being counted again. A fire that crossed a county line is listed with the acres that burned in Grand County, not its whole reported size. A fire located elsewhere that burned into Grand County is listed too, at its Grand County acres, and is not added to the Grand County fire counts. County lines come from a different boundary dataset than state lines, so Grand County's acres are counted along county lines and can differ a little at the edges from the figures on the state page.
| Fire | Start date | Containment | Status | Acres | Center | Ignition point |
|---|---|---|---|---|---|---|
| Slough Canyon Fire | Aug 15, 2026 | 0% | Active | 4,200 | 39.3893, -109.8990 | 39.3697, -109.9232 |
| Agate Fire | Jun 10, 2026 | — | Inactive | 115 | 39.0238, -109.2183 | 39.0218, -109.2215 |
| Post Canyon Fire | Aug 15, 2026 | — | Inactive | 0 | 39.3153, -109.8417 | 39.3166, -109.8412 |
| Went Ridge Fire | Jul 29, 2026 | — | Inactive | 0 | 39.1876, -109.6971 | 39.1853, -109.6978 |
| Also burned into Grand County | ||||||
| Snyder Fire from Mesa County | Jun 27, 2026 | 100% | Inactive | 3,395 of 28,264 | 39.0620, -109.0009 | 38.9984, -109.2488 |
| Totals | 2026 Season Fires 4 | Active Fires 1 | Acres Burning 4,200 | 2026 Season Acres 7,710 | ||