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Natural Resources Conservation Service
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National Water and Climate Center

Welcome to the NRCS

NEW! Water Supply Forecast Charting Tool


Forecast Charting Tool
Open the Tool

Create regional water supply forecast exceedance probability charts using the new Water Supply Forecast Charting Tool. This tool provides a visual representation of the streamflow forecast range showing the five exceedance probabilities compared to the 30-year average. More on water supply forecast charts.


Interactive Map on Beta Website

interactive map Interactive Map Predefined Maps Open the Map

The latest version of the Interactive Map is available on the Beta version of the National Water and Climate website. New features on the map include forecast verification and error parameters, soil moisture/temperature elements, improved mobile compatibility, and an export/print option.

You may notice a new look for our website, and some features are still under construction.

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