Simulations of future climate suggest profiles of temperature and precipitation may differ significantly from those in the past. Future changes in climate, specifically changes in temperature, and the type, timing, and distribution of precipitation may lead to changes in the hydrologic cycle. As such, natural resource managers are in need of tools that can provide estimates of key components of the hydrologic cycle, uncertainty associated with the estimates, and limitations associated with the climate data used to estimate these components. To help address this need, the U.S.
The Hydrologic and Water Quality System (HAWQS) is a web-based interactive water quantity and quality modeling system that employs as its core modeling engine the Soil and Water Assessment Tool (SWAT), an internationally-recognized public domain model. HAWQS provides users with interactive web interfaces and maps; pre-loaded input data; outputs that include tables, charts, and raw output data; a user guide, and online development, execution, and storage of a user's modeling projects.
The Historical Climate Trends product provides a comparative seasonal or annual analysis for a specified climate division or state. Long term averages are taken from NCDC's monthly and annual temperature and rainfall datasets. These long term averages are depicted in each chart as a horizontal line in the middle of the chart. 5-year moving averages of seasonal (or annual) values are plotted in comparison to the long-term average as red or blue curves for temperature and green or brown curves for precipitation.
The purpose of this toolkit is to analyze common trends in the approaches various cities are taking to planning, implementing, and funding green infrastructure to manage stormwater. The toolkit is intended to aid local governments nationwide in comparing best practices across cities, drawing lessons from different approaches, and crafting similar policies for their own jurisdictions.
States and communities around the country have begun to prepare for the climate changes that are already underway. This planning process typically results in a document called an adaptation plan.
The Adaptation Clearinghouse seeks to assist policymakers, resource managers, academics, and others who are working to help communities adapt to climate change.
Content in the Adaptation Clearinghouse is focused on the resources that help policymakers at all levels of governments reduce or avoid the impacts of climate change to communities in the United States. The Adaptation Clearinghouse tends to focus on climate change impacts that adversely affect people and our built environment.
This Tribal Climate Resilience Resource Guide (TCRRG) was developed by the Climate Subgroup of the White House Council on Native American Affairs to provide federal government-wide resources for tribes and climate in a standard framework. Each of the 567 federally-recognized Tribes can visit their Tribal Fact Sheet "Climate Dashboard" to learn about federal agencies and programs that may assist them to build resilience, whether to manage disasters, relocate, contend with shifting subsistence species, mitigate the human causes of climate change, or address other climate impacts on lifeways.
The Federal Highway Administration (FHWA's) Climate Change & Extreme Weather Vulnerability Assessment Framework 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 U.S. Department of Transportation developed the Vulnerability Assessment Scoring Tool (VAST) to help state departments of transportation, metropolitan planning organizations, and other organizations implement an indicator-based vulnerability assessment of their transportation assets. Vulnerability is a function of exposure, sensitivity, and adaptive capacity. Certain characteristics of transportation assets can serve as indicators of their exposure, sensitivity, or adaptive capacity.
The purpose of the U.S. Department of Transportation's Coupled Model Intercomparison Project (CMIP) Climate Data Processing Tool is to process readily available downscaled climate data at the local level into relevant statistics for transportation planners. This tool works with data used by the Downscaled CMIP3 and CMIP5 Climate and Hydrology Projections (DCHP) website. This website houses climate model data from phase 3 (CMIP3) and phase 5 (CMIP5) of the World Climate Research Programme.