So the rapid intensification forecast for #Nigel didn’t work out- in fact it didn’t really change much in 24h. Worth a look why- despite the low-level ring, morning SAR showed an unexpected double wind max structure, and just enough dry air mixed in with 5 kt of shear. pic.twitter.com/7hOILuNkOt

— Eric Blake 🌀 (@EricBlake12) September 18, 2023