CPO’s Climate Variability & Predictability (CVP) program funded research which contributed the newest edition of The Multiscale Global Monsoon System, part of the World Scientific Series on Asia-Pacific Weather and Climate.

This study analyzes the year-to-year variability of the MJO propagation speed (how fast it moves across the Indo-Pacific region) by analyzing a century-long historical dataset, providing further insights into the fundamental physics regulating MJO propagation. 

A new study investigates the role of land breeze and gravity waves in nighttime rainfall migration off the west coast of Sumatra, with a specific focus on the properties (frequency, speed, intraseasonal and seasonal variations) of this offshore rainfall.

NOAA buoy observations collectively enabled a systemic synoptic-scale analysis of a 39-year record of atmospheric rivers, offering a unique view of coastal air-sea processes at the time of atmospheric river landfall.

New research uses reanalysis datasets (including one from NOAA) to show how the Madden-Julian oscillation (MJO) exhibits 12- to 20-year periods around peak intensity and theorizes on the physical mechanisms responsible.