Something new I've never seen on United's notices. They now include a time as well as a date. So technically this waiver is only valid for 24 hours which is complete BS.
Without a doubt this will be extended through Tuesday. EWR is looking at over a foot of snow with 20" not out of the question. I think Tuesday is still going to be really bad for EWR with Wednesday the first 'somewhat normal' day.
-RM