2026 San Bernardino County, California Wildfires
Newest wildfires in San Bernardino County
Largest wildfires in San Bernardino County this season
All 2026 San Bernardino County Fires · 49 fires
A fire is listed here when it is located in San Bernardino 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 San Bernardino County, not its whole reported size. A fire located elsewhere that burned into San Bernardino County is listed too, at its San Bernardino County acres, and is not added to the San Bernardino County fire counts. County lines come from a different boundary dataset than state lines, so San Bernardino 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 |
|---|---|---|---|---|---|---|
| Ivanpah Fire | Aug 7, 2026 | — | Inactive | 213 | 35.2724, -115.3942 | 35.3355, -115.3246 |
| Nash Fire | Jul 2, 2026 | 50% | Inactive | 156 | 34.8870, -116.9581 | 34.8912, -116.9710 |
| Juniper Fire | Sep 25, 2026 | 100% | Inactive | 73 | 34.3948, -117.1641 | — |
| Powerline 2 Fire | Oct 4, 2026 | — | Active | 59 | 34.6459, -117.2450 | 34.7278, -117.3033 |
| Green Fire | Jul 28, 2026 | 83% | Inactive | 55 | 34.0984, -117.0229 | — |
| Skyline Fire | Apr 19, 2026 | 100% | Inactive | 39 | 34.1682, -116.4369 | 34.1643, -116.4387 |
| Grand Fire | May 13, 2026 | 90% | Inactive | 36 | 33.9982, -117.7784 | — |
| Jurupa Fire | Jun 2, 2026 | — | Inactive | 34 | 34.0394, -117.4393 | — |
| Thurman Flats Picnic Area Mountain_home Fire | Jul 28, 2026 | — | Inactive | 33 | 34.1040, -117.0110 | — |
| Orchard Fire | Sep 19, 2026 | — | Inactive | 31 | 34.4500, -117.0430 | — |
| Custer Fire | Jun 13, 2026 | 100% | Inactive | 28 | 34.4180, -116.9810 | — |
| Lynwood Fire | Jul 16, 2026 | 100% | Inactive | 26 | 34.1646, -117.2420 | — |
| Ghost Town Fire | Jun 18, 2026 | 100% | Inactive | 25 | 34.9030, -116.8870 | — |
| Inspiration Fire | Jul 3, 2026 | — | Inactive | 23 | 34.1867, -117.3039 | — |
| Bourbon Fire | Apr 8, 2026 | 100% | Inactive | 22 | 34.3974, -116.9944 | 34.4128, -116.9986 |
| Pine Fire | Jul 16, 2026 | 100% | Inactive | 20 | 33.9480, -117.6750 | — |
| Sapphire Fire | Jul 18, 2026 | 100% | Inactive | 19 | 34.4003, -116.9955 | 34.4036, -116.9961 |
| Trinity Fire | May 1, 2026 | 100% | Inactive | 18 | 34.4170, -117.5250 | — |
| Telephone Fire | Jun 13, 2026 | 100% | Inactive | 14 | 34.3700, -117.3230 | — |
| I 10 E/ County Line Rd Ofrp Fire | Oct 2, 2026 | — | Inactive | 12 | 34.0070, -117.0670 | — |
| Mustang Fire | Oct 2, 2026 | 99% | Inactive | 12 | 34.0040, -117.0660 | — |
| Mountain View Fire | May 16, 2026 | 100% | Inactive | 12 | 34.5450, -117.0970 | — |
| Johnson Fire | Apr 18, 2026 | — | Inactive | 12 | 34.6160, -117.1720 | — |
| Nevada Fire | May 31, 2026 | 100% | Inactive | 11 | 34.4540, -117.5090 | — |
| Blake Fire | Sep 1, 2026 | 100% | Inactive | 10 | 34.1510, -117.3530 | — |
| Amber Fire | Aug 22, 2026 | 100% | Inactive | 10 | 34.1850, -117.1420 | — |
| Industrial Fire | Jul 6, 2026 | — | Inactive | 10 | 34.1680, -117.3610 | — |
| Acorn Fire | May 7, 2026 | 100% | Inactive | 10 | 34.4330, -117.6310 | — |
| Greenwood Fire | Aug 28, 2026 | 0% | Inactive | 7 | 34.2558, -117.4483 | — |
| Cajon Fire | May 18, 2026 | — | Inactive | 5 | 34.2490, -117.4533 | — |
| Brittain Fire | Sep 1, 2026 | 100% | Inactive | 3 | 34.3680, -117.3210 | — |
| MacKay Fire | Sep 5, 2026 | 100% | Inactive | 2 | 34.2630, -117.1660 | — |
| Darby Fire | Aug 29, 2026 | — | Inactive | 2 | 34.1450, -117.3570 | — |
| Foothill Fire | May 26, 2026 | — | Inactive | 2 | 34.1646, -117.2445 | 34.1591, -117.2439 |
| Willow Fire | May 19, 2026 | 100% | Inactive | 2 | 33.9370, -117.7500 | — |
| Devore Fire | May 18, 2026 | — | Inactive | 2 | 34.2275, -117.4153 | — |
| Mesa Fire | Mar 29, 2026 | — | Inactive | 2 | 34.4158, -117.1822 | 34.4165, -117.1816 |
| Helen Fire | Aug 25, 2026 | — | Inactive | 1 | 34.2060, -117.4100 | — |
| Orange Fire | Aug 18, 2026 | — | Inactive | 0 | 34.1034, -117.1815 | 34.1079, -117.1822 |
| Wash Fire | Jul 26, 2026 | — | Inactive | 0 | 35.3475, -115.9454 | 35.3475, -115.9453 |
| Mtz/Bdc/Jtp-1 A Fire | Jul 5, 2026 | — | Inactive | 0 | 34.0903, -116.4252 | 34.0980, -116.4232 |
| Mtz/Bdu/Bowen Fire | Jun 13, 2026 | — | Inactive | 0 | 34.4136, -117.1374 | 34.4158, -117.1375 |
| Aries Fire | May 31, 2026 | — | Inactive | 0 | 34.1844, -117.2952 | 34.1839, -117.2942 |
| Mtz/Bdu/691 A Fire | May 9, 2026 | — | Inactive | 0 | 34.1032, -117.1088 | 34.1078, -117.1244 |
| Mtz/Bdc/692 A Fire | May 4, 2026 | — | Inactive | 0 | 34.0893, -117.1997 | 34.0773, -117.2014 |
| Mtz/Bdc/82 A Fire | Apr 27, 2026 | — | Inactive | 0 | 34.5548, -117.2882 | 34.5557, -117.2901 |
| Veh/Jc/82 Fire | Apr 22, 2026 | — | Inactive | 0 | 34.5874, -117.3131 | 34.5645, -117.2916 |
| Assist/Bdc/National Fire | Mar 25, 2026 | — | Inactive | 0 | 34.7498, -117.3209 | 34.7317, -117.3270 |
| Sandsong Fire | Mar 21, 2026 | — | Inactive | 0 | 34.3555, -116.5427 | 34.3459, -116.5130 |
| Totals | 2026 Season Fires 49 | Active Fires 1 | Acres Burning 59 | 2026 Season Acres 1,051 |
Land cover · San Bernardino County 2026
Burned acres in San Bernardino County for the 2026 season, split by the kind of land that burned. Each figure counts the LANDFIRE 30 m cells inside a fire's latest mapped perimeter. The Fires tab carries the reported season acreage.
Forest ownership · San Bernardino County 2026
Burned forest acres in San Bernardino County for the 2026 season, split by who owns the land. Owners are mapped for forestland, so every figure here counts burned cells whose LANDFIRE lifeform is Tree. The Fires tab carries the season acreage this site reports.
Burn severity · San Bernardino County 2026
Burned acres in San Bernardino County for the 2026 season, split by how severely each cell of ground burned. Each figure counts the 30 m cells inside a fire's latest mapped perimeter, measured from satellite imagery. The Fires tab carries the reported season acreage.
Severity comes from the differenced normalized burn ratio (dNBR), the same index the federal burn severity programs publish, classified with the standard thresholds.
This is an initial assessment. Trees keep dying for months after a burn, so severity in forest reads conservative until the official assessments arrive after the season.