The Glass Fire (2020) was a California wildfire in Napa & Sonoma Counties, with 67,484 acres, 1,520 structures destroyed, 0 deaths on the public record. Its cause is recorded as undetermined. Not yet assessed. Status as of June 15, 2026.
Fire facts
From public records; unknown values are shown, never guessed.
| Year | 2020 |
|---|---|
| Start date | Unknown |
| Containment date | Unknown |
| Region / counties | Napa, Sonoma |
| Acreage | 67,484 |
| Structures destroyed | 1,520 |
| Structures damaged | Unknown |
| Fatalities | 0 |
| Cause status | undetermined |
| Officially determined arson | No / not determined |
| Last verified | 2026-06-15 |
Litigation status
Not yet assessed. Status as of June 15, 2026.
Court & regulatory record
Verified court filings for this fire are being added. We publish only documents that resolve to a public source, never a reconstructed or unverified one.
This is a reported public-record status, not advice about any individual’s legal situation. Deadlines and eligibility change over time and depend on facts specific to each person, only a licensed attorney can assess yours.
Common questions about the Glass Fire
What caused the Glass Fire?
The cause is recorded as undetermined (category: unknown).
Is there litigation over the Glass Fire?
Not yet assessed. Status as of June 15, 2026.
What areas did the Glass Fire affect?
The Glass Fire (Napa & Sonoma Counties) affected communities including Calistoga, Deer Park, St. Helena.
How large was the Glass Fire?
67,484 acres, 1,520 structures destroyed, 0 fatalities, per public records as of 2026-06-15.
Sources
- CAL FIRE Incident Statistics (Top 20 lists), CAL FIRE
- CAL FIRE Incidents archive, CAL FIRE
Facts on this page are drawn from the public sources listed above and rewritten in original words. See Sources & Methodology.