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Floods Resources
USGS Flood Inundation Mapper
Published:
February 10, 2016National Oceanic and Atmospheric Administration
The USGS Flood Inundation Mapper partners with local communities to assist with the development and validation of flood inundation map libraries and provides online access to flood inundation maps along with real-time streamflow data, flood forecasts, and potential loss estimates.Read more
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United StatesNorth AmericaAdvanced Hydrologic Prediction Service
National Oceanic and Atmospheric Administration
AHPS provide forecasts of river levels and river flow volumes from an hour to a season for areas large and small, including river forecast information such as:
o How high the river will rise;
o When the river will reach its peak;
o Where property will be flooded;
o How long flooding will continue;...Read more
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United StatesNorth AmericaNational Hydrologic Assessment
Published:
March 17, 2016National Oceanic and Atmospheric Administration
The National Hydrologic Assessment is a report issued each spring by the NWS that provides an outlook on U.S. Spring flood potential, river ice jam flood potential, and water supply. Analysis of flood risk integrates late summer and fall precipitation, frost depth, soil saturation levels, stream...Read more
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United StatesNorth AmericaWater Resources Dashboard
Published:
March 18, 2016National Oceanic and Atmospheric Administration
This dashboard provides access to maps and data that can help water resource managers and urban planners monitor the potential for extreme precipitation and drought in their regions. The dashboard is organized into three categories: observations; forecasts and outlooks; and people and assetsRead more
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United StatesNorth AmericaNational Water Model
National Oceanic and Atmospheric Administration
The National Water Model (NWM) is a hydrologic model that simulates observed and forecast streamflow over the entire continental United States (CONUS). The NWM simulates the water cycle with mathematical representations of the different processes and how they fit together. This complex...Read more
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United StatesNorth AmericaPrecipitation Frequency Data Server (PFDS)
National Oceanic and Atmospheric Administration
The Precipitation Frequency Data Server (PFDS) is a point-and-click interface developed to deliver NOAA Atlas 14 precipitation frequency estimates and associated information. Upon clicking a state on the map, an interactive map of that state will be displayed. From there, a user can identify a...Read more
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United StatesNorth AmericaIntegrated Ocean and Coastal Mapping
National Oceanic and Atmospheric Administration
Integrated Ocean and Coastal Mapping is defined as the practice of planning, acquiring, integrating, and disseminating ocean and coastal geospatial data and derivative products in a manner that permits easy access to and use by the greatest range of users.Read more
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United StatesNorth AmericaTechnical Mapping Advisory Council
Published:
September 13, 2016National Oceanic and Atmospheric Administration
The Technical Mapping Advisory Council (TMAC) is a federal advisory committee established to review and make recommendations to FEMA on matters related to the national flood mapping program authorized under the Biggert-Waters Flood Insurance Reform Act of 2012.Read more
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United StatesNorth AmericaThe National Flood Insurance Program
Published:
May 20, 2016National Oceanic and Atmospheric Administration
This page provides an overview of the National Flood Insurance Program and shares additional information and links for property owners, claims adjusters, insurance professionals, lenders, surveyors and elected officials.Read more
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United StatesNorth AmericaNational Flood Insurance Program: Flood Hazard Mapping
Published:
September 19, 2016National Oceanic and Atmospheric Administration
Through FEMA's flood hazard mapping program, Risk Mapping, Assessment and Planning (MAP), FEMA identifies flood hazards, assesses flood risks and partners with states and communities to provide accurate flood hazard and risk data to guide them to mitigation actions.Read more
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United StatesNorth AmericaDon't see what you're looking for? You can search USWP member sites, request a resource, or contact the USWP.