Climate Oscillations 5: SAM

The Southern Annular Mode (SAM) has a major influence on global climate.

Climate Oscillations 1: The Regression

By Andy May Introduction to the “Climate Oscillations” series My last two posts, Musings on the AMO and The Bray Solar Cycle and AMO were fun to research and write,…

New paper shows negative cloud feedback associated with SAM

A paper published Friday in the Journal of Geophysical Research (GRL) finds that a known and natural atmospheric oscillation, the Southern Annular Mode or SAM, is correlated with observed increases…