Another effect of the Hunga-Tonga eruption is just how much the enhanced water vapor is cooling the Southern Hemisphere stratosphere (25°S to 65°S here). There is no comparison in the >40 year record of CPC's analyses: https://t.co/JPDFwDFUdD pic.twitter.com/VaMC0Qjp9b

— Ryan Stauffer (@ryans_wx) August 21, 2022