Alex Borehamさんのイラストまとめ

I added a few new products to my GFS plots, PV at the 350K isentropic level (good for seeing PV streamers), its anomalies, and precip water anomalies (also available in GEFS) which help give extra context to how moist an environment is

See these plots at https://t.co/RRvYrNgFXm!

Hearing some talk about ex-#94L this afternoon. The closed, relatively well defined LLC has gotten convection, bringing it closer to TC status. Some dry air lurks nearby but there's a chance of sneaky development of it can maintain the convection