Hurricane Matthew was one of the first operational uses of DHS’s S&T HURREVAC-eXtended (HV-X) platform. The HV-X platform integrates forecast and planning data to provide emergency managers decision support tools for use in advance of and during tropical weather. Development began in 2013 and since then, S&T identified the need for a comprehensive hurricane decision platform that encompassed all phases of planning and evacuations. Collaborating with FEMA, S&T worked to streamline the currently available HURREVAC storm tracking and decision platform. The result of this collaboration is HV-X.