Extreme storms

Interactive map with county-level disaster declaration information and Congressional Districts for 2011-2023. Also includes a fact sheet and tables.

National Report with State-based County-level data detailing the experiences of communities as a result of climate change. State reports include eight maps that show where major disasters have occurred, where post-disaster support has been given, where the most socially vulnerable populations reside, and the energy reliability by utility area. It also provides county-level disaster data within State Assembly, Senate, and Congressional district boundaries.

Awards small grants in support of grassroots efforts and community-based environmental work in New England. The Grassroots Fund utilizes participatory grantmaking to move resources to New England grassroots groups working at the intersections of Environmental Justice. The program is geared toward groups who have some experience implementing a project in their community. Grants support groups to deepen their work by further developing a community vision, lowering barriers to participation, identifying new stakeholders, and working to bring more voices and lived experiences into core decision-making processes.

The NCRF is a national program with the goal of enhancing protection for coastal communities from the impacts of storms, floods, and other natural coastal hazards and to improve habitats for fish and wildlife. This year, NFWF will award approximately $140 million in grants for the planning, design, and implementation of natural and nature-based solutions.

The Flood Mitigation Assistance grant program is a competitive program that provides funding to states, federally recognized Tribal governments, U.S. territories, and local governments. Since the National Flood Insurance Reform Act of 1994 was signed into law, funds are used for projects that reduce or eliminate the risk of repetitive flood damage to buildings insured by the National Flood Insurance Program.

The Federal Emergency Management Agency (FEMA) Building Resilient Infrastructure and Communities (BRIC) grant program will support states, local communities, tribes and territories as they undertake hazard mitigation projects, reducing the risks they face from disasters and natural hazards. The BRIC program’s guiding principles are to support communities through capability and capacity building, encourage and enable innovation; promote partnerships, enable large projects, maintain flexibility, and provide consistency.

Guidance and training modules for Connecticut Zoning changes to address climate vulnerabilities. On the website there are examples of zoning policies municipalities could modify and/or adopt to enhance local climate resilience. Where applicable, model ordinances and examples of where the policies have been adopted are included.

Connecticut EJ Screening Tool is an interactive resource that combines both community and data-driven approach that incorporates environmental burdens and demographic indicators. This map allows users to explore the environmental health and the conditions (socioeconomic and or other distinguishing community characteristics) within a specific region, town, city, and or entire state.

The data included in this map finalize into a score that allows users to understand the relationship between the community and environmental justice. Through the presentation of this information, citizens and policymakers alike can understand what communities are experiencing and form policies that reshape these matters.

The Federal Highway Administration (FHWA’s) Vulnerability Assessment and Adaptation Framework, 3^rd Edition, is a guide and collection of resources for use in analyzing the impacts of climate change and extreme weather on transportation infrastructure. Its purpose is to identify key considerations, questions, and resources that can be used to design and implement a climate change vulnerability assessment. The processes, lessons learned, and resources outlined in the framework are geared toward state departments of transportation (DOTs), metropolitan planning organizations (MPOs), and other agencies involved in planning, building, or maintaining the transportation system. It includes suggestions and examples applicable to a wide range of applications, from small qualitative studies to large, detailed, data-intensive analyses. The resources included in the framework will be added to and updated over time.

To better understand how Connecticut’s coastal area marshes and roads may respond to sea level rise (SLR), Sea Level Affecting Marshes Model (SLAMM) was applied to Connecticut’s shoreline by Warren Pinnacle Consulting, Inc. This viewer displays the model’s results for Connecticut’s 21 largest marshes and all coastal area roads. For marshes, SLAMM was run two hundred times using alternative model inputs for key model parameters, including various SLR scenarios, to produce probability based results of likely future marsh conditions. For roads, the model uses a single SLR scenario of about 4.2 feet by 2100 from the base year of 2002. The Sea Level Rise Effects on Roads and Marshes projects is a project between CT DEEP and UConn CLEAR.

Local Waterfront Revitalization Program provides grants to municipalities along New York’s coasts or designated inland waterways to advance the preparation or implementation of strategies for community and waterfront revitalization through the following grant categories: 1) Preparing or Updating a Local Waterfront Revitalization Program (LWRP), 2) Updating an LWRP to be more Resilient to Climate Risk,s 3) Preparing an LWRP Component, including a Watershed Management Plan, and 4) Implementing a Local Waterfront Revitalization Program or a completed LWRP Component.

The EPOC Grant Program provides non-profit and not-for-profit environmental advocacy groups, community based groups and environmental education organizations funding for local projects that benefit the environment.

NOAA’s Bay Watershed Education and Training (B-WET) program is an environmental education program that promotes place-based experiential learning for K–12 students and related professional development for teachers.This funding opportunity focuses on projects combining long-term, classroom-integrated “Meaningful Watershed Educational Experiences” and capacity building for K-12 Environmental Literacy at the state and local level.

The Connecticut Society for Women Environmental Professionals Grant Program provides funding for local projects in Connecticut that benefit the environment. Grants of up to $2,000 will be awarded. Any application meeting the grant guidelines that is not successful in one cycle may reapply during any following cycle. The applications will be judged based on the environmental benefits of each project, in comparison to others. “Environmental benefits” can vary widely and successful applications have ranged from property clean-ups to environmental education.

Awards small grants in support of grassroots efforts and community-based environmental work in New England. The Grassroots Fund utilizes participatory grantmaking to move resources to New England grassroots groups working at the intersections of Environmental Justice. The program is geared toward groups who have some experience implementing a project in their community. Grants support groups to deepen their work by further developing a community vision, lowering barriers to participation, identifying new stakeholders, and working to bring more voices and lived experiences into core decision-making processes.

Grants are awarded for projects that address Nonpoint Source impacts in surface waters including creation and implementation of approved Watershed Based Plans.

Sustainable CT’s Community Match Fund is an innovative program that provides fast, flexible funding and support for engaging your community on wide-ranging sustainability projects. Eligible projects receive dollar-for-dollar matching funds from Sustainable CT.

Established through the Bipartisan Infrastructure Law, the Promoting Resilient Operations for Transformative, Efficient, and Cost-Saving Transportation (PROTECT) Discretionary Grant Program aims to help make surface transportation more resilient to natural hazards, including climate change, sea level rise, flooding, extreme weather events, and other natural disasters. Funding is available for planning activities, resilience improvements, community resilience and evacuation routes, and at-risk costal infrastructure. Projects selected under this program should be grounded in the best available scientific understanding of climate change risks, impacts, and vulnerabilities, and should utilize innovative and collaborative approaches to risk reduction, including the use of nature-based solutions.

The NEP Coastal Watersheds Grant Program is a nationally competitive grants program designed to support projects that address urgent and challenging issues threatening the well-being of coastal and estuarine areas within determined estuaries of national significance.

Intended to streamline grant funding opportunities for new conservation and restoration projects around the U.S., the America the Beautiful Challenge consolidates funding from multiple federal agencies and the private sector to enable applicants to conceive and develop large-scale projects that address shared funder priorities and span public and private lands.

NFWF will award up to $140 million in grants to create and restore natural systems in order to increase protection for communities from coastal hazards, such as storms, sea- and lake-level changes, inundation, and coastal erosion, while improving habitats for fish and wildlife species. NFWF prioritizes projects that are community led or incorporate direct community engagement and benefit underserved communities facing disproportionate harm from climate impacts.

The Federal Emergency Management Agency (FEMA) Building Resilient Infrastructure and Communities (BRIC) grant program will support states, local communities, tribes and territories as they undertake hazard mitigation projects, reducing the risks they face from disasters and natural hazards. The BRIC program’s guiding principles are to support communities through capability and capacity building, encourage and enable innovation; promote partnerships, enable large projects, maintain flexibility, and provide consistency.

The Flood Mitigation Assistance grant program is a competitive program that provides funding to states, federally recognized Tribal governments, U.S. territories, and local governments. Since the National Flood Insurance Reform Act of 1994 was signed into law, funds are used for projects that reduce or eliminate the risk of repetitive flood damage to buildings insured by the National Flood Insurance Program.

With support from the Nature Conservancy and Sustainable CT, East Haddam organized a Community Resilience Building process and workshop, the results of which were compiled into this summary. The team engaged with community members to determine the present hazards and vulnerabilities and identify resilient solutions.

Increased development and the historic construction of a dam on Sunken Meadow Creek in the 1950’s led to reduced tidal exchange, increased water levels in the creek, poor water quality, and the proliferation of invasive species. In 2008 a number of partners (NYS OPRHP, NOAA, NYSDEC, LISS, TNC, Save the Sound, USFWS, LI Botanical Society) came together to work to restore the degraded marsh habitat around Sunken Meadow Creek, increase tidal flow, improve aquatic organism passage, limit invasives, and improve water quality. A restoration feasibility study was completed in 2010. In 2012 Superstorm Sandy blew out the dam on Sunken Meadow Creek, naturally kick-starting restoration. Following Superstorm Sandy, the project partners were able to quickly capitalize on available funding and grants, due to their prior planning efforts. A bridge was built across the Creek where the dam blew out, salt marsh habitat was restored at three locations, green infrastructure was installed in one of the parking areas to capture and treat stormwater runoff, fish passage feasibility on the creek was investigated, and education and outreach was conducted to thousands of people. These projects were completed in 2019. Now, with funding through Long Island Sound Futures Fund, Audubon NY is leading a large-scale marsh restoration project at Sunken Meadow Creek to restore important high-marsh habitat for at risk species, like the Saltmarsh Sparrow, and to increase the resilience of the marsh in the face of rising sea levels. Audubon will be working to finalize the designs and secure permits over the next two years, with on-the-ground restoration expected in 2026.

This public greenspace was suffering from mosquito overpopulation, invasion from Phragmites, and poor tidal/stormwater drainage. The Wetland’s Habitat and Mosquito Management Program (WHAMM) created a new drainage area and tunnels, while also eliminating invasive plants. Then organizations and volunteers banded together to remove and replace invasive plant species with native plants.

ReduceFloodRisk.org was developed by the Association of State Floodplain Managers to help property owners and buyers in flood prone areas identify strategies to reduce their properties risk of flooding.

The Superstorm Sandy Review Task Force conducted an in-depth review of the preparation for and response to Superstorm Sandy in Suffolk County by government agencies, first responders, nonprofits and private sector entities to determine which measures were effective and what actions must be taken in the future to increase resiliency and improve response to extreme weather events.

This Story Map was developed to provide an overview of the Westchester County Multi-Jurisdictional Hazard Mitigation Plan (HMP) to facilitate county-wide access to the plan. The Westchester County HMP was developed to provide a roadmap to resilience by identifying hazards affecting the county and its communities.

Suffolk County and the local governments within Suffolk County developed a FEMA approved Hazard Mitigation Plan, which documents risks from natural hazards and strategies to mitigate hazards.

National Report with State-based County-level data detailing the experiences of communities as a result of climate change. State reports include eight maps that show where major disasters have occurred, where post-disaster support has been given, where the most socially vulnerable populations reside, and the energy reliability by utility area. It also provides county-level disaster data within State Assembly, Senate, and Congressional district boundaries.

The New York State Department of State worked with the Department of Environmental Conservation and other partners to create model local laws to help local governments be more resilient to sea-level rise, storm surge, and flooding. Cities, towns, and villages are invited to adapt model local laws to meet the resilience needs of the community with the assistance of their municipal attorneys.

This website and the associated tools can be used by planners and engineers to help understand how rising sea levels, more intense storms, and heavy rainfalls affect stormwater systems, and to generate reports that can be used to inform planning.

A centralized source of information for municipal officials, coastal property owners, state coastal managers, and the general public on coastal hazards in Connecticut.

Provides information about coastal hazard management in Connecticut including steps for developing plans and responses.

This document offers foundational learning opportunities for the emergency management community and beyond. By sharing communication techniques, climate information, data resources, and guidance for connecting with experts, this resource helps advance the integration of climate change considerations into actionable efforts before, during, and after disasters.

This Story map illustrates climate change projections, considering scenarios that factor in temperature, precipitation, extreme heat, storms, and sea level.

The Nassau County Hazard Mitigation Plan was developed through a year-long interactive planning process in close coordination with stakeholders. The process included identifying the hazards of concern within the County, assessing those hazards, estimating risk, and developing a strategy to mitigate risk to these hazards throughout the County.

Use this mapper to visualize people, infrastructure, and natural resources exposed to coastal flood hazards. You can save and share the online maps to communicate with stakeholders. Tip: watch the short video about the tool before getting started!

Use this guide to walk through the process of how to calculate and plot coastal flood frequency. Primary intended audience: planners, engineers, etc. This guide outlines steps for calculating customized scenarios of local coastal flood frequencies using the same methods as NOAA’s Sea Level Rise Viewer. The tool uses flood threshold data from the National Weather Service and the Inundation Analysis Tool from NOAA’s Center for Operational Oceanographic Products and Services.

The Sea Level Affecting Marshes Model, or SLAMM, uses digital data and other information to simulate potential impacts of long-term sea level rise on wetlands and shorelines. Additional data related to dike locations or other protected areas, accretion rates, erosion rates, and other factors can be included within the model as optional factors. Requires ArcGIS for viewing outputs in a mapping environment and software, such as Microsoft Excel and Word, to view the text and tabular output.

Use this web mapping tool to visualize community-level impacts from coastal flooding or sea level rise (up to 10 feet above average high tides). Photo simulations of how future flooding might impact local landmarks are also provided, as well as data related to water depth, connectivity, flood frequency, socio-economic vulnerability, wetland loss and migration, and mapping confidence.

The 2022 State Climate Summaries provide new information on assessment topics directly related to NOAA’s mission, specifically historical climate variations and trends, future climate model projections of climate conditions during the 21st century, and past and future conditions of sea level and coastal flooding. Select your state to find state-level information for observed changes in climate, including both long-term trends and extreme weather events.

This story map examines the coastal processes and hazards of Long Island and provides options for sustainable and resilient shoreline management. Information is useful for coastal managers, planners and coastal property owners.

This mapper, developed through the New York Climate Act, was developed by the State Climate Justice Working Group to identify disadvantaged communities to ensure that frontline and otherwise underserved communities benefit from the state’s historic transition to cleaner, greener sources of energy, reduced pollution and cleaner air, and economic opportunities. The interactive map identifies areas throughout the State that meet the disadvantaged community Criteria as defined by the Climate Justice Working Group.

This floodplain mapper shows the estimated boundary of future coastal floodplains for different sea level rise scenarios for New York State. Customize a scenario by choosing the amount of sea level rise in inches and a coastal flood recurrence interval.

MyCoast NY collects and catalogs photos provided by volunteers that document changing water levels, shorelines, and hazardous weather impacts across New York’s varied coasts and water bodies. Photos are linked to real-time environmental conditions to create flooding and storm impact reports that help stakeholders like government agencies, business owners, and residents understand our changing environment and make informed decisions.

Submit your coastal flooding photos through this website/app. Photos are linked to real-time environmental conditions to create flooding reports that help stakeholders understand our changing environment and make informed decisions.

RAPT provides access to important data and analysis tools to support your community before, during and after a disaster.

These community profiles are intended to be used by municipal officials and planners working to make their communities more economically, environmentally, and socially resilient. Includes datasets related to FEMA disaster and non-disaster funding, flood insurance claims, social vulnerability, and other community stats.

This guide gives community leaders five main strategies to carry out Nature-Based Solution projects: 1) Building Strong Partnerships, 2) Engaging the Whole Community, 3) Matching Project Size With Desired Goals and Benefits, 4) Maximizing Benefits, and 5) Designing for the Future. This is not a technical guide for planning, constructing or funding NBS. It covers the value of each strategy and suggests how to move forward with NBS projects.

The site includes updated design storm rainfall amounts. Includes estimates of extreme rainfall for various durations (from 5 minutes to 10 days) and recurrence intervals (1 year to 500 years). Regional extreme rainfall maps and graphic products are also available. This updates existing analyses to account for changes such as the increasing frequency of heavy rainfall events.

This story map illustrates historical hurricane tracks, strike frequency, and potential areas of coastal flooding and inundation from storms.

Connecticut-specific site with maps, data, and visualization tools. Contains: Blue Plan, MS4 Viewer, CT Parcel Viewer, Sea Level Rise Effects on Roads & Marshes, CT DEEP Fish Community Data – Inland Waters, CT Aquaculture Mapping Atlas, CT Coastal Hazards Viewer, Carbon Stock & Land Cover Viewer

Shows areas vulnerable to near-term flooding from different combinations of sea level rise, storm surge, tides, and tsunamis, or to permanent submersion by long-term sea level rise. Within the U.S., it incorporates the latest, high-resolution, high-accuracy lidar elevation data supplied by NOAA (exceptions: see Sources), displays points of interest, and contains layers displaying social vulnerability, population density, and property value.

Shows various SLR scenarios and flood event scenarios calibrated for the Long Island Sound CT coast. Also includes FEMA Limit of Moderate Wave Action boundary for referencing building codes.

The second annual Long Island Sound Bi-State Sustainable and Resilient Communities Workshop brought together nearly 200 people virtually on Dec. 7, 2023 to learn about a new Long Island Sound Resilience Resource Hub (launching in early 2024), hear from communities and groups around the Sound working on resilience planning, and consider pathways for updating codes and ordinances. Videos of the workshop’s six sessions are available on YouTube. They can be accessed below along with supporting documents.

Held at Locust Valley Library in Nassau County on May 4, 2023, this forum brought together state and local decision makers and other stakeholders, working to address coastal erosion along the Long Island Sound shoreline. Panelists highlighted strategies and options to address coastal erosion, discussed the Coastal Erosion Hazard Areas Program, local codes, updated New York State sea level rise projections and more. During small group discussions, attendees discussed challenges and identified opportunities to increase resilience, all in an effort to enhance coordination across communities. This forum was hosted by New York Sea Grant and Long Island Sound Study, in partnership with Nassau County Soil and Water Conservation District.

Held at Port Jefferson Village Center in Suffolk County on May 10, 2023, this forum brought together state and local decision makers and other stakeholders, working to address coastal erosion along the Long Island Sound shoreline. Panelists highlighted strategies and options to address coastal erosion, discussed the Coastal Erosion Hazard Areas Program, local codes, updated New York State sea level rise projections and more. During small group discussions, attendees discussed challenges and identified opportunities to increase resilience, all in an effort to enhance coordination across communities. This forum was hosted by New York Sea Grant and Long Island Sound Study, in partnership with Suffolk County Soil and Water Conservation District and Suffolk County Legislators Sarah Anker, Stephanie Bontempi, Kara Hahn, and Al Krupski.

This online information session held Sept. 19, and repeated Sept. 21, provides an introduction to resilience planning in the Long Island Sound region. It includes discussions on local climate impacts and projections, resilience planning strategies, and climate certification programs for both New York and Connecticut municipalities. In addition to the main presentation, videos of the Connecticut and New York breakout sessions can be accessed below. The presentations and other resource materials are available here.

The first annual Long Island Sound Bi-State Sustainable and Resilient Communities Workshop brought together more than 260 people virtually on Dec. 1, 2022 to learn about opportunities to increase the resilience of the Sound’s communities to climate change and other environmental threats. Interactive sessions included opportunities to learn more about the SRC Extension Professionals’ needs assessment findings and recommendations, the newly released Long Island Sound Resilience Grant Writing Assistance Program, and tips for success with Long Island Sound funding opportunities. Concurrent breakout sessions highlighted the work of partners related to shoreline planning and implementation, using green infrastructure for stormwater management, sustainable climate planning for relocation, and new sustainability/resilience tools available in both New York and Connecticut. Videos of the workshop’s six sessions are available on YouTube. They can be accessed below along with supporting documents.

In this Coastal Resiliency Network webinar, Jess Kuonen from NY Sea Grant presents on MyCoast New York, a portal used to collect and analyze photos of changing water levels, shorelines, and hazardous weather impacts across New York’s varied coasts and water bodies. Additionally, Nelson Vaz from the National Weather Service – NY shared the National Weather Service Coastal Flood Webpage resources and the benefits of collecting local impact information from sources such as MyCoast NY. The Coastal Resilience Network, led by the New York State Association of Conservation Commissions (NYSACC) with assistance from NY Sea Grant, is a collaborative open forum for communities in coastal Westchester, Nassau, and Suffolk Counties to discuss and learn about opportunities to increase their resilience to sea level rise, flooding, and extreme events.

In this Coastal Resiliency Network webinar Suzette Lopane with Westchester County and Marian Russo with the Village of Patchogue spoke about two exciting living shoreline projects. The Coastal Resilience Network, led by the New York State Association of Conservation Commissions (NYSACC) with assistance from NY Sea Grant, is a collaborative open forum for communities in coastal Westchester, Nassau, and Suffolk Counties to discuss and learn about opportunities to increase their resilience to sea level rise, flooding, and extreme events.

In this Coastal Resiliency Network webinar, Barbara Kendall from the NYS Department of State provides an overview of Local Waterfront Revitalization Programs (LWRP) and then representatives from four NYS coastal communities discuss their experiences developing and implementing their LWRPs. The Coastal Resilience Network, led by the New York State Association of Conservation Commissions (NYSACC) with assistance from NY Sea Grant, is a collaborative open forum for communities in coastal Westchester, Nassau, and Suffolk Counties to discuss and learn about opportunities to increase their resilience to sea level rise, flooding, and extreme events.

In this Coastal Resiliency Network webinar, Samantha Klein, Environmental Analyst for the Town of East Hampton, discusses her experience in paving the way to a more resilient East Hampton with the development of their CARP (Coastal Assessment Resiliency Plan). She focuses on lessons learned, funding, and providing guidance on how to get started creating your own CARP. The Coastal Resilience Network, led by the New York State Association of Conservation Commissions (NYSACC) with assistance from NY Sea Grant, is a collaborative open forum for communities in coastal Westchester, Nassau, and Suffolk Counties to discuss and learn about opportunities to increase their resilience to sea level rise, flooding, and extreme events.