February 10, 2021: A New CW3E Fieldwork Season Begins

December 23, 2020: CW3E Publication Notice: Atmospheric river sectors: Definition and characteristics observed using dropsondes from 2014-2020 CalWater and AR Recon

April 5, 2019: CW3E Publication Notice: Contrasting Local and Long-Range Transported Warm Ice-Nucleating Particles During an Atmospheric River in Coastal California, USA

November 28, 2016: Publication Notice: CalWater Field Studies Designed to Quantify the Roles of Atmospheric Rivers and Aerosols in Modulating U.S. West Coast Precipitation in a Changing Climate

November 22, 2016: Publication Notice: Forecasting Atmospheric Rivers during CalWater 2015

July 5, 2016: Mesoscale Frontal Wave AR during CalWater-2014

September 22, 2015: California Storm of 10-12 December 2014: A Synopsis Including Landfalling Atmospheric River Conditions

March 4, 2015: DWR Video posted about CalWater and ARs

January 27, 2015: CalWater 2015 is underway — Update from Dr. Marty Ralph

January 21, 2015: LA Times: Focus on ARs and CW2-ACAPEX

January 12, 2015: CalWater-2/ARM Cloud Aerosol Precipitation Experiment (ACAPEX)

September 10, 2014: Publication Notice: An Airborne Study of an Atmospheric River over the Subtropical Pacific during WISPAR: Dropsonde Budget-Box Diagnostics and Precipitation Impacts in Hawaii

August 8, 2014: CalWater 2015 Advanced Planning Workshop