All water data sources
FreeGovernmentUSA, United States
NRCS SNOTEL Network
Snow telemetry and soil climate monitoring
nrcs.usda.gov
At a glance
- Region
- USA (United States)
- Coverage
- 800+ mountain sites in western US
- Access
- Free
- Category
- Government
- Last updated
- 2025
What's inside
- Snowpack
- Soil Temperature
- Precipitation
- Air Temperature
Terms explained
What you can do with it
Typical work that data of this type supports.
- 01
Risk screening
Screen projects and assets for climate risk.
Because it has: Soil Temperature
- 02
Future water
Estimate water availability under future scenarios.
- 03
Melt runoff
Forecast snowmelt contributions to rivers.
Because it has: Snowpack
Where AI adds value
Ideas for machine learning and AI agents built on this kind of data.
- 01
Bias correction
Correct and downscale climate model output for a site.
- 02
Emulators
Replace slow model runs with fast ML emulators.
- 03
Cloud-free snow maps
Fill snow cover hidden by cloud with ML.
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- NOAA National Water Prediction ServiceUnited States | Free
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