Snowflake outage — September 4, 2026
INC20000199
Snowflake’s Snowsight & UI was disrupted for 50m on September 4, 2026.
Key facts
| Detected | September 4, 2026 · 07:34 UTC |
| Confirmed | 07:34 UTC |
| Resolved | 08:24 UTC |
| Duration | 50m |
| Service | Snowsight & UI |
| Official record | https://stspg.io/7h1x6766b1r4 |
Timeline
- 07:34Z
Detected · Signal
1 crowd signal for Snowsight & UI on SNOWFLAKE crossed the signal threshold. - 07:34Z
Confirmed · Official
An official SNOWFLAKE status-page notice corroborated the event the same cycle. - 08:24Z
Resolved
Signal volume fell back below the threshold; the event was closed.
Evidence
| Official status feed | degraded (changed 07:34 UTC) |
| Anomaly score | +0.38σ 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 ui on SNOWFLAKE. 1 crowd report across bluesky (single platform — not corroborating), z=+0.4σ vs the cell baseline. Official notice confirms it.