If you want the NW trend for Sunday's storm to keep going, I have good news for you!
— Jack Sillin πΊπ¦ (@JackSillin) February 4, 2021
Ensemble sensitivity analysis shows that the no-storm solution depends partially on lower heights over the Pac NW this morning.
Comparing 0z GFS to RAOBs, heights are ~20m above forecast there! pic.twitter.com/fEQ4ZuhVHh