Snowflake: Incident silently edited: INC20000294
Snowflake edited its 10-20 07:22 UTC incident update to correct “and issue” to “an issue” and adjust a truncated closing sentence. The edit was wording-only; it did not change the reported availability-zone issue, automatic workload relocation, or coordination with the third-party cloud provider on a fix.
Machine-written from the diff below (Sol; type: incident edit). Check the diff before relying on it.
Incident page: the full timeline of updates
Google Cloud europe-west2 outage, Oct 20, 2026 · 19 vendors, 19 incidents
Snowflake’s incident started in the same window without naming Google Cloud (timing only, not evidence of a link). (timing only, posted +26 min vs Google Cloud’s own post)
See the cascade chart and every vendor →
Detected automatically from incidents that started together and named the same provider. A link means one vendor’s incident named another, not a confirmed cause.
What changed
Struck in red is what Snowflake removed; blue is what they added. Muted text is unchanged context.
Compared with the previous archived version of this incident (10 to 30-minute polling). View the live incident (opens in new tab).
Archive proof
Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert.
How the archive is checked, and what it cannot prove.
Rewindex captured this after the last checkpoint; the next run () commits it.
History of this incident
TodayTuesday, October 20Tue, Oct 20
2 rewrites, 7 incident changes
- Incident updateIncident
Incident updateINC20000294
- Incident updateIncident
Incident updateINC20000294
- Incident updateIncident
Incident updateINC20000294
- Normal progressIncident
Incident updateINC20000294
- Wording onlyEdited by the vendor
The incident update shows no visible wording change. Snowflake continued to report healthy service since 06:40 UTC October 20, 2026, while a third-party provider availability zone remained unavailable; new workloads were blocked from that zone and routine regional software updates remained paused.
- Normal progressIncident
Incident updateINC20000294
- Wording onlyEdited by the vendor
INC20000294this change
Snowflake edited its 10-20 07:22 UTC incident update to correct “and issue” to “an issue” and adjust a truncated closing sentence. The edit was wording-only; it did not change the reported availability-zone issue, automatic workload relocation, or coordination with the third-party cloud provider on a fix.
- Normal progressIncident
Incident updateINC20000294
- OutageCritical incident
Snowflake reported a critical outage in GCP - Europe West 2 (London) starting 2026-10-20 06:34 UTC: customers may be unable to access multiple services, including Snowflake Postgres, with connection, data management and loading failures. Investigation was ongoing; it was still open when archived, with 0 min elapsed at the last update.