Weather It Together

The City of Annapolis planning initiative, Weather It Together: Protect Our Historic Seaport, is an award-winning community-based planning program designed to adapt our historic community to minimize the risks associated with flooding. (For more information visit Whether it's a coastal storm, tidal flooding or the long-term reality of sea level rise, properties and public spaces within the flood hazard area are at risk.  Even the most conservative projections indicate that we might anticipate an increase in sea level and flood elevations of nearly 4 ft. by 2100.  But, our citizens and city leaders understand that we CAN and MUST adapt to rising water.  Annapolis is leading the way on this effort. If you'd like to receive updates on Weather It Together planning and project implementation activities, including upcoming workshops, lectures, publications and technical assistance opportunities, please provide your contact information and you will receive periodic updates on ways you can provide your input on how we can make Annapolis a more resilient coastal community.

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The City of Annapolis recently developed a Natural Hazard Mitigation Plan, which was updated in 2012, to address various types of natural disasters prevalent to the region. However, the long-term concern for the accelerating rate of sea level rise and the devastation realized in the aftermath of Hurricane Sandy has created a sense of urgency in Annapolis for the development of a Cultural Resource Hazard Adaptation and Mitigation Plan (CRHMP). A CRHMP will identify and mitigate potential loss to historic resources associated with natural disasters, primarily threats to sea-level rise, subsidence, and flooding. By assessing the significance of cultural resources within the 100 year flood plain boundary and risk from flooding associated with those resources, planning for their preservation enables the City of Annapolis to better protect the architectural integrity of the Colonial Annapolis Landmark.

View photos from past downtown flooding.

The planning process for the CHRMP began in 2013. The City of Annapolis secured funding by state and national sources to develop a plan following the approach recommended by the Federal Emergency Management Agency (FEMA) through its ‘how-to' guide to State and Local Mitigation Planning.

This approach outlines 4 phases in the development of a comprehensive CRHMP, to include:

  • Assess risks
  • Develop a mitigation plan
  • Implement the plan and monitor progress
  • Organize resources
Dock Street Flood

Current Process

Current funding is dedicated towards the completion of the first 2 steps of this process. An advisory core team and steering committee were established to guide the development of this project. Team representatives include MEMA, FEMA, DNR, DNEP, Maryland Historical Trust, National Trust for Historic Preservation, and Preservation Maryland.

Phase 1 and 2 include the survey, inventory, and risk assessment of properties contained within the 100 year flood plain, which includes City Dock, St. Johns and Eastport. The risk assessment includes an analysis of the property's significance, integrity, economic importance and overall public sentiment. A public outreach component of the planning process will inform the risk assessment for individual properties. Historic American Building Survey level documentation may be recommended for properties that are deemed of high public interest.