Snowflake outage — September 1, 2026
INC20000190
Snowflake’s AI & ML was disrupted for 4h 11m on September 1, 2026.
Key facts
| Detected | September 1, 2026 · 09:58 UTC |
| Confirmed | 09:58 UTC |
| Resolved | 14:09 UTC |
| Duration | 4h 11m |
| Service | AI & ML |
| Official record | https://stspg.io/5css9pgmdpnq |
Timeline
- 09:58Z
Detected · Signal
1 crowd signal for AI & ML on SNOWFLAKE crossed the signal threshold. - 09:58Z
Confirmed · Official
An official SNOWFLAKE status-page notice corroborated the event the same cycle. - 14:09Z
Resolved
Signal volume fell back below the threshold; the event was closed.
Evidence
| Official status feed | degraded (changed 09:58 UTC) |
| Anomaly score | -0.16σ above this cell's own baseline |
| Engine confidence | 95% |
Outage-related signals per hour over the live window, oldest → newest (peak 2).
How this was detected
1 independent evidence class for aiml on SNOWFLAKE. 1 crowd report across bluesky (single platform — not corroborating), z=-0.2σ vs the cell baseline. Official notice confirms it.