Category: Data

January 16, 2026: Global Atmospheric River Reconnaissance Underway for the 2025–2026 Water Year

January 13, 2026: CW3E Event Summary: 18–27 December 2025

December 15, 2025: CW3E Publication Notice: The NCEI Historical Data Record for Atmospheric Rivers: Visualization over the Western United States

November 13, 2025: CW3E Hosts the 2025 Atmospheric River Reconnaissance Workshop at Scripps Institution of Oceanography in La Jolla, CA

November 10, 2025: Machine Learning Seasonal Precipitation Forecast for November 2025–January 2026

November 7, 2025: CW3E Publication Notice: Improving Streamflow Simulation through Machine Learning-Powered Data Integration and Its Potential for Forecasting in the Western U.S.

October 28, 2025: Ribbon-Cutting Ceremony for New Y-BASIN Station at Colorado Mountain College in Steamboat Springs, CO

October 9, 2025: CW3E Publication Notice: Comparison of GOES-17 Atmospheric Motion Vectors With AR Recon Dropsonde Data and Assessment of Wind Fields in the Global Forecast System During Atmospheric River Events

October 2, 2025: CW3E Publication Notice: Observing atmospheric rivers using multi-GNSS airborne radio occultation: system description and data evaluation

September 8, 2025: CW3E Publication Notice: Impacts of atmospheric river reconnaissance dropsondes on ECMWF Integrated Forecasting System precipitation forecasts