The State and National Overdose Web (SNOW) is an interactive dashboard directed by NDEWS Co-Investigator Dr. Bruce Goldberger. SNOW contains information regarding drug-related outcomes in participating NDEWS sentinel sites across the United States. SNOW is publicly available and is to be used solely for informational purposes.

The SNOW dashboard is updated regularly as information from particular sentinel sites becomes available. Note that different sites may provide different indicators. Therefore, although effort is being made to harmonize the data as much as possible, some degree of heterogeneity will be present.