Susquehanna River - Thomas J. Hatem Memorial Bridge UV IndexUnited StatesMDHarford CountySusquehanna River - Thomas J. Hatem Memorial Bridge1-Day3-Day Graph Plots Open in Graphs UV Forecast NOAASusquehanna River - Thomas J. Hatem Memorial Bridge UV forecast issued yesterday at 3:19 pm. Next forecast at approx. 3:19 pm.Get an account to remove ads