Prefect change history

Prefect Cloud (US) experienced a critical incident affecting API requests, UI, and orchestration, with delayed flow run scheduling, automations, and event processing. It started at 2026-07-22 09:31 UTC and was resolved at 2026-07-22 09:58 UTC, lasting 26 min. Prefect reported resolving an underlying database issue; all services, including background processing, returned to normal.