Snowflake outage, 12 November 2026
INC20000347
- Started
- Resolved
- 12 Nov 2026, 04:32 UTC (after 33 min)
- Impact
- Minor
- Affected
- Databases, Tables, and Views
Is this still happening?
No. Snowflake marked this incident resolved on 12 Nov 2026, 04:32 UTC, 33 min after it began.
Right now: Snowflake reports all systems operational. (as of 13 Nov, 20:53 UTC) Live Snowflake status
At a glance
- Snowflake rated this a minor incident.
- It was resolved after 33 min. That is shorter than a typical Snowflake incident: the median of the 35 other resolved ones we recorded is 1 h 57 min.
- Snowflake had 10 other incidents in the 30 days before it.
- 5 earlier incidents look like the same kind of problem (same affected part or wording); the most recent was on 21 Oct 2026.
Our summary from the Snowflake incidents we have recorded since 10 Jul 2026 - how we count.
What caused it: Snowflake's root cause analysis
Current status: We've implemented the fix for this issue, and we'll continue to monitor the environment until we're confident all services are functioning properly. Customer experience: Customers hosted in the specified region may have experienced delays when resuming virtual warehouses, and queries may have taken longer than usual to complete. Impact start time: 02:25 UTC November 12, 2026 Impact end time: 03:37 UTC November 12, 2026 Preliminary root cause: A subset of infrastructure responsible for coordinating warehouse operations exhausted its resources, causing delays when resuming virtual warehouses in the affected region.
Last update from Snowflake
Current status: We've implemented the fix for this issue and monitored the environment to confirm that service was restored. If you experience additional issues or have questions, please open a support case via Snowflake Community or the Support page in Snowsight. Customer experience: Customers hosted in the specified region may have experienced delays when resuming virtual warehouses, and queries may have taken longer than usual to complete. Impact start time: 02:25 UTC November 12, 2026 Impact end time: 03:37 UTC November 12, 2026 Preliminary root cause: A subset of infrastructure responsible for coordinating warehouse operations exhausted its resources, causing delays when resuming vir...
Read the full incident on the official Snowflake status page
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