# Snowflake: INC20000350

> Snowflake Data Loading and Unloading is degraded in AWS US West (Oregon). Task execution latency has returned to pre-incident levels, and Snowflake continues to monitor the environment. The impact lasted from 21:45 UTC to 23:02 UTC on November 12, 2026.

- Provider: [Snowflake](https://outages.live/snowflake.md)
- Type: Incident
- State: monitoring
- Worst impact: Degraded performance
- Started: 2026-11-12 23:31 UTC
- Components: Data Loading and Unloading, AWS - US West (Oregon) - Data Loading and Unloading
- Official update: https://stspg.io/416d3wlw7qm8

## Updates from Snowflake

### monitoring, 2026-11-12 23:51 UTC

Current status: Task execution latency has returned to pre-incident levels. We've increased the compute resources available to the affected systems as part of the mitigation, 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 executing scheduled or manual tasks. Affected users may have seen tasks run slower than expected or fail. Impact start time: 21:45 UTC November 12, 2026 Impact end time: 23:02 UTC November 12, 2026 Preliminary root cause: A subset of infrastructure responsible for task execution exhausted its resources, causing delays in task execution in the affected region.

### investigating, 2026-11-12 23:33 UTC

Current status: We're investigating an issue with Snowflake Data Cloud. We'll provide an update within 1 hour. Customer experience: Customers hosted in the specified region may experience delays when executing scheduled or manual tasks. Affected users may see tasks run slower than expected or fail. ETA: An ETA is not yet available. We'll provide one as soon as possible. Workaround: There are currently no available workarounds for this issue. Impact start time: 21:45 UTC November 12, 2026