Just when I declared the demise of our summer version of "stratosphere-troposphere coupling" event that has brought some unusual high latitude blocking & cool weather (compared to recent summers), like Icarus it has risen from the ashes. Blog is now public https://t.co/Gg8N2KHLUk pic.twitter.com/EX3ZDulDSs

— Judah Cohen (@judah47) June 22, 2023