The Regional Drought Monitoring and Outlook System (RDMOS) is an operational service which produces reliable drought indicators for the Hindu Kush Himalayan (HKH) region with a specific focus on Afghanistan, Bangladesh, Nepal, and Pakistan. The system incorporates climatic models with suitable Earth observation data and land surface models to produce drought indices with focus on – precipitation, temperature, soil moisture, and evapotranspiration – at monthly intervals for near real-time monitoring of droughts. The RDMOS also provides seasonal outlooks at four-month intervals to support drought management and preparedness processes.