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GCP - US Central 1 (Iowa): INC0155608

ResolvedmajorOfficial source confirmedSpecific component onlyFirst recorded update Apr 16, 2026, 02:08 PM · Resolved Apr 16, 2026, 03:08 PM

Snowflake Engineering has completed the postmortem of this service incident. A detailed Root Cause Analysis \(RCA\) is available on the Snowflake Community site: [https://community.snowflake.com/s/article/INC0155608](https://community.snowflake.com/s/article/INC0155608)

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Affected services

Applications

Updates (3)

  1. Apr 23, 2026, 10:12 PM
    GCP - US Central 1 (Iowa): INC0155608

    Snowflake Engineering has completed the postmortem of this service incident. A detailed Root Cause Analysis \(RCA\) is available on the Snowflake Community site: [https://community.snowflake.com/s/article/INC0155608](https://community.snowflake.com/s/article/INC0155608)

    Snowflake ↗
  2. Apr 16, 2026, 03:08 PM
    GCP - US Central 1 (Iowa): INC0155608

    <b>Current status:</b> 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. <b>Customer experience:</b> Customers hosted in the specified regions may have been unable to access or use Snowflake services and features using Snowsight. <b>Incident start time:</b> 12:25 UTC April 16, 2026 <b>Incident end time:</b> 13:45 UTC April 16, 2026 <b>Preliminary root cause:</b> Some application instances entere

    Snowflake ↗
  3. Apr 16, 2026, 02:08 PM
    GCP - US Central 1 (Iowa): INC0155608

    <b>Current status:</b> 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. <b>Customer experience:</b> Customers hosted in the specified regions may have been unable to access or use Snowflake services and features using Snowsight. <b>Incident start time:</b> 12:25 UTC April 16, 2026 <b>Incident end time:</b> 13:45 UTC April 16, 2026 <b>Preliminary root cause:</b> Some application instances entered a degraded state and were unable to handle downstream connections. Snowflake mitigated the issue b

    Snowflake ↗

What to do next

  • Verify your own services recovered cleanly. Some upstream outages leave queues or caches in a degraded state, run smoke tests before declaring green internally.
  • Save the post-mortem. Vendors usually publish a detailed RCA 1-3 days later. We'll add it to this page when it appears.
  • Watch the provider going forward. Follow Snowflake's status feed →

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