Something incredible is happening in East Antarctica. Temperatures there are up to 50 degrees above normal and it may stay about this warm for the next TEN DAYS. What the heck is going on down there? We explain at the link below⤵️ washingtonpost.com/climate-enviro…

I’ve put down some thoughts in The Conversation - Australia + New Zealand about the current southern polar vortex weakening and what it might mean. no, we are not going to die in a sudden warming. theconversation.com/antarctic-heat…

New paper from me & Lorenzo Polvani APAM & MSE @ Columbia Engineering Columbia Climate School just published in Royal Meteorological Society Quarterly Journal! 📢 Large model biases in the Pacific centre of the Northern Annular Mode due to exaggerated variability of the Aleutian Low Open link: rmets.onlinelibrary.wiley.com/share/SRZJARM3…

Its electric!⚡️ #COwx

It's time to welcome back the Northern Hemisphere polar vortex! Will be interesting to see what's in store winter ☃️

New air quality stripes! Find your city and see how the air quality has changed over the past 170+ years. airqualitystripes.info Built by: Kirsty Pringle & Jim McQuaid 🇺🇦 🇪🇺