The ESRL website will be unavailable for 24 hours starting Friday, March 6th at 5:00pm MT due to building maintenance.
Water Cycle Branch (PSD2)
Advancing NOAA water cycle science and services by combining expertise on the hydrometeorological processes affecting weather and climate with world-class capabilities in observing system science, numerical modeling, forecasting and leadership of NOAA's Hydrometeorology Testbed (HMT).
- Atmospheric River Observatories
- Precipitation Profilers
- Scanning Precipitation Radars
- Snow Level Radar
- Surface Observations
- Wind Profilers