AWS - US West (Oregon): INC0154019

Critical Impact Monitoring Ongoing March 21, 2026

Incident Lifecycle

Investigating Identified Monitoring

Incident Timeline

Monitoring
<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 multiple core Snowflake services and features. Affected users may have beeen unable to sign in, execute queries, or manage data. Users would have encountered HTTP 404 or other similar errors.

<b>Incident start time:...
Mar 21, 2026 at 6:38 AM UTC
Identified
<b>Current status:</b> We've identified the source of the issue, and we're developing and implementing a fix to restore service. We'll provide another update within 30 minutes.

<b>Customer experience:</b> Customers hosted in the specified regions may be unable to access or use multiple core Snowflake services and features. Affected users may be unable to sign in, execute queries, or manage data.

<b>ETA:</b> An ETA is not yet available. We'll provide one as soon as possible.

<b>Incident sta...
Mar 21, 2026 at 6:23 AM UTC
Investigating
<b>Current status:</b> We're investigating an issue with Snowflake Data Cloud. We'll provide an update within 30 minutes.

<b>Customer experience:</b> Customers hosted in the specified regions may be unable to access or use multiple core Snowflake services and features. Affected users may be unable to sign in, execute queries, or manage data.

<b>Incident start time:</b> 05:31 UTC March 21, 2026
Mar 21, 2026 at 6:02 AM UTC
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