(1/2) At least a minor #SSW looks likely by the end of January, with most forecast models agreeing on ~30 m/s deceleration over a 6 day time period; however, whether we can get a full reversal of winds will need continued wave forcing which remains to be seen. pic.twitter.com/CNTJamMvzZ

— Dr. Amy H Butler (@DrAHButler) January 17, 2023