[1/3] A key source of uncertainty regarding the position/intensity of our midweek storm is the intensity of the trough entering OR tonight (as per Stony Brook sensitivity analysis).
— Jack Sillin πΊπ¦ (@JackSillin) December 13, 2020
Lower heights over OR tonight seem to support a track farther NW on Wednesday night. pic.twitter.com/vHvfTxig1k