Posts Tagged ‘homeland security’

The Challenge of Developing Situational Awareness During Hurricane Disasters—Part Two: Consequences (Or the “So What?”)

Monday, June 13th, 2016

Author: Jim Weldin, Senior Emergency Planner, IEM

This is Part 2 of a three-part series on hurricane analysis. Part 1, “Determining the What,” dealt with anticipating the impact of a tropical system. We discussed various tools and projections used by the New Jersey Office of Emergency Management to predict the potential impact of a tropical system. This post focuses on consequence management.

Historical data on the impact of past storms was useful in projecting potential consequences in New Jersey from Hurricane Sandy. In addition, FEMA, through the National Flood Insurance Program (NFIP), provided maps of flood-prone areas and historical data on property flooding insurance claims as part of its mission to reduce the impact of flooding on private and public structures. GIS mapping helped emergency managers define facilities most at risk, including key residences and businesses; hospitals and schools; and critical infrastructure, such as power plants, water/wastewater treatment facilities, and police, fire, and emergency medical service (EMS) stations. (more…)