# Snowflake in September 2025: incidents, uptime and changes

> Snowflake in September 2025: 7 incidents on its status page (6 major or critical), 98.42% free of major or critical incidents (vendor-reported). From Rewindex’s archive of Snowflake’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/snowflake/2025/09
Last updated: 2025-10-01T00:00:00Z

- Incidents posted: 7 (major/critical: 6) · Maintenance: 1
- By vendor impact label: critical 2, major 4, minor 1
- Uptime (vendor-reported): 98.42% free of major/critical incidents, 97.22% free of any incident; outage time 11 h 22 min, incident time 19 h 59 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [August 2025](https://rewindex.com/company/snowflake/2025/08.md) · Next: [October 2025](https://rewindex.com/company/snowflake/2025/10.md) · [All months](https://rewindex.com/company/snowflake/reports.md) · [Snowflake](https://rewindex.com/company/snowflake.md)

_Uptime: Derived from the incidents the vendor posted on its own status page, not measured by us. A minute counts as an outage minute when a major or critical incident (as the vendor labelled it) was open; incident minutes include minor ones too. Maintenance and incidents marked "no impact" are left out, overlapping incidents are merged, a resolved incident counts for at most 7 days, and one still open with no resolution counts for at most 24 hours._

## Major and critical incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Azure - West Europe (Netherlands): INC0143819](https://rewindex.com/company/snowflake/incidents/hll9xtf5q39g.md) | critical | 2025-09-24 15:11 UTC | 2025-09-24 17:49 UTC | 2.6 h | resolved |
| [Azure - Switzerland North (Zürich): INC0143996](https://rewindex.com/company/snowflake/incidents/7vknyfnj2l6t.md) | critical | 2025-09-27 00:45 UTC | 2025-09-27 04:47 UTC | 4.0 h | resolved |
| [Azure - West Europe (Netherlands): INC0142507](https://rewindex.com/company/snowflake/incidents/z86lr740pggc.md) | major | 2025-09-03 11:19 UTC | 2025-09-03 12:12 UTC | 53 min | resolved |
| [Azure - North Europe (Ireland): INC0142903](https://rewindex.com/company/snowflake/incidents/4h61vl6lw63q.md) | major | 2025-09-10 00:27 UTC | 2025-09-10 01:23 UTC | 56 min | resolved |
| [GCP - Europe West 2 (London): INC0144138](https://rewindex.com/company/snowflake/incidents/b1280rmhgfh5.md) | major | 2025-09-30 04:42 UTC | 2025-09-30 05:59 UTC | 1.3 h | resolved |
| [AWS - US East (N. Virginia): INC0144180](https://rewindex.com/company/snowflake/incidents/1q6pgmpldpsl.md) | major | 2025-09-30 19:17 UTC | 2025-09-30 20:53 UTC | 1.6 h | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Azure - West Europe (Netherlands): INC0142507](https://rewindex.com/company/snowflake/incidents/z86lr740pggc.md) | major | 2025-09-03 11:19 UTC | 2025-09-03 12:12 UTC | 53 min | resolved |
| [Azure - North Europe (Ireland): INC0142903](https://rewindex.com/company/snowflake/incidents/4h61vl6lw63q.md) | major | 2025-09-10 00:27 UTC | 2025-09-10 01:23 UTC | 56 min | resolved |
| [Azure - East US 2 (Virginia): INC0142943](https://rewindex.com/company/snowflake/incidents/n1qg2jyvr3x5.md) | minor | 2025-09-10 12:56 UTC | 2025-09-10 21:33 UTC | 8.6 h | resolved |
| [Azure - West Europe (Netherlands): INC0143819](https://rewindex.com/company/snowflake/incidents/hll9xtf5q39g.md) | critical | 2025-09-24 15:11 UTC | 2025-09-24 17:49 UTC | 2.6 h | resolved |
| [Azure - Switzerland North (Zürich): INC0143996](https://rewindex.com/company/snowflake/incidents/7vknyfnj2l6t.md) | critical | 2025-09-27 00:45 UTC | 2025-09-27 04:47 UTC | 4.0 h | resolved |
| [GCP - Europe West 2 (London): INC0144138](https://rewindex.com/company/snowflake/incidents/b1280rmhgfh5.md) | major | 2025-09-30 04:42 UTC | 2025-09-30 05:59 UTC | 1.3 h | resolved |
| [AWS - US East (N. Virginia): INC0144180](https://rewindex.com/company/snowflake/incidents/1q6pgmpldpsl.md) | major | 2025-09-30 19:17 UTC | 2025-09-30 20:53 UTC | 1.6 h | resolved |

## Maintenance

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [\[Scheduled\] Update New VNet Subnet IDs to Avoid Service Interruptions](https://rewindex.com/company/snowflake/incidents/b56lhg7bwnh6.md) | maintenance | 2025-09-03 22:04 UTC | not resolved | ongoing | unknown |

## Cite this

Snowflake posted 7 status incidents in September 2025 (6 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/snowflake/2025/09
- Citation: Snowflake, “Snowflake in September 2025” (2025-09-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/snowflake/2025/09 (CC BY 4.0).
- Markdown link: `[Snowflake: Snowflake in September 2025 (2025-09-01)](https://rewindex.com/company/snowflake/2025/09)`


---
Canonical: https://rewindex.com/company/snowflake/2025/09 · Markdown: https://rewindex.com/company/snowflake/2025/09.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T14:08:52.168Z