Baltimore Education Research Consortium, Baltimore, Md. February 2011. This report examines data from the Baltimore City Public Schools to identify statistically significant, highly predictive Early Warning Indicators of non-graduation outcomes, i.e., dropout. The report also considers the impact of single versus multiple indicators, and the number of students identified as at-risk of being off-track to eventual graduation. Then, the concentration of Early Warning Indicators–including chronic absence, past retentions, suspensions, course failure in English and/or math–is presented for a recent cohort of Baltimore sixth graders to describe the current level of need in City Schools. Policy makers and practitioners can use this report to determine whether Early Warning Indicators might be used for targeted interventions and educational supports.