Outage in Snowflake

AWS - US East (N. Virginia): INC0144180

Resolved Major
September 30, 2025 - Started 22 days ago - Lasted about 2 hours
Official incident page

Incident Report

Current status: We're investigating an issue with Snowflake Data Cloud. We'll provide an update within 60 minutes. ETA: An ETA is not yet available. We'll provide one as soon as possible. In the meantime, we recommend that affected customers using replication initiate their failover procedures. Customer experience: Customers hosted in the specified regions may be unable to access or use Snowflake services and features using Snowsight.

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Latest Updates ( sorted recent to last )
RESOLVED 22 days ago - at 09/30/2025 08:53PM

Current status: We've monitored the environment to confirm rolling back the update has restored service. If you experience additional issues or have questions, please open a support case via Snowflake Community.

Customer experience: Customers hosted in the specified regions may have been unable to access or use Snowflake services and features using Snowsight.

Incident start time: 18:38 UTC September 30, 2025
Incident end time: 19:22 UTC September 30, 2025

Preliminary root cause: A recent update to Snowsight functionality caused the impact.

A root cause analysis (RCA) document will be published within five business days.

MONITORING 22 days ago - at 09/30/2025 07:55PM

Current status: We've determined a recent update to Snowsight functionality caused the impact. We've rolled back the update, and our internal metrics indicate the impact has been resolved. We'll continue to monitor the environment until we're confident all services are functioning properly.

Customer experience: Customers hosted in the specified regions may have been unable to access or use Snowflake services and features using Snowsight.

Incident start time: 18:38 UTC September 30, 2025
Incident end time: 19:22 UTC September 30, 2025

Preliminary root cause: A recent update to Snowsight functionality caused the impact.

INVESTIGATING 22 days ago - at 09/30/2025 07:17PM

Current status: We're investigating an issue with Snowflake Data Cloud. We'll provide an update within 60 minutes.

ETA: An ETA is not yet available. We'll provide one as soon as possible. In the meantime, we recommend that affected customers using replication initiate their failover procedures.

Customer experience: Customers hosted in the specified regions may be unable to access or use Snowflake services and features using Snowsight.

source IsDown Possible Outage Indicated by User Reports Reports started 10 minutes before official outage was reported

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