Resources for

Precipitation

Mapper

Level of Effort:

NOAA Atlas 15: National Precipitation Frequency Atlas

This newly released, authoritative, and spatially continuous National Precipitation Frequency Atlas of the United States was developed by the NOAA National Weather Service Office of Water Prediction. As with previous Precipitation Frequency Atlases, NOAA Atlas 15 will provide spatially independent estimates of expected precipitation depth (or intensity) for a specified storm duration (e.g., 6 hours), at a particular location of interest (e.g., Bridgeport, Connecticut).

As the U.S. experiences more intense rainfall, frequent flooding, and prolonged droughts, this tool can help ensure practitioners are equipped with the precipitation information they need to make the country’s water resources and infrastructure more resilient to changes in rainfall patterns. This dataset and mapper can help address user needs regarding water quality, flood risk, and infrastructure design.

New York State
Connecticut State
Flooding
Extreme Weather & Storms

Mapper

Level of Effort:

5th National Climate Assessment Atlas

NCA5 Atlas

To help Americans anticipate how changing climate conditions might affect their homes and businesses, the United States Global Change Research Program conducts a comprehensive review of scientific information on climate trends and impacts in our country every four years. The 5th National Climate Assessment — often referred to as NCA5 — was published in 2023.

This Interactive Atlas provides access to data compiled for NCA5. Browse the collection for your own investigations, or access the data for custom analysis and mapping.

New York State
Connecticut State
Environmental Health Hazards
Extreme Weather & Storms

Resource

Level of Effort:

Conservation Commissions and Natural Resource Resilience

This fact sheet for Conservation Commissions in Connecticut reviews the role of these commissions for enhancing the climate resilience of their communities. The resource was developed by CIRCA and covers the authority and duties of conservation commissions as well as detailing specific strategies and approaches.

Connecticut State
Flooding
Habitat
Land Use
Nature-based Solutions
Water Quality
Planning
Recreation & Access
Wetlands
Green Infrastructure

Report

Level of Effort:

Connecticut Physical Climate Science Assessment Report (PCSAR)

This study by Seth et al. provides up-to-date information on observed trends and projections of temperature and precipitation in Connecticut.

Connecticut State
Flooding
Environmental Health Hazards
Extreme Weather & Storms

Resilience Steps

Connect

LISP
EPA Sea Grant New York Sea Grant Connecticut