Current PSD (Web/Data Status). PSD has undergone major URL restructuring so that all URLs start with http://www.esrl.noaa.gov/psd/ (More Info).
PSD Science Handouts
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| Arctic Atmos Observatories | Atmospheric Rivers | Climate Attribution | Hydrometeorology Testbed |
|---|---|---|---|
 Long-term, intensive measurements of Arctic clouds, radiation, aerosols, surface energy fluxes & chemistry. |
 Narrow corridors of concentrated moisture in the atmosphere are a key process linking weather & climate. |
 Scientific process for identifying the major sources of observed climate and weather patterns. |
 National research strategy to improve the accuracy & lead time of precipitation & flood forecasts & warnings. |
| Improving Hurricane Forecasts | IASOA | Integrated Observations | Reforecast Project |
 Studies to develop, test and improve measurements of air-sea momentum & heat fluxes to help better predict hurricane track and intensity. |
 Coordinating activities regarding atmospheric observations at various research platforms throughout the Arctic. |
 Integrated Observations Research & Development to improve NWS coastal & marine weather forecasts. |
 A large set of old numerical forecasts & observations can be used to statistically adjust today's probabilistic forecasts; making them more skillful. |