Which UCs have sent out admissions letters/emails???
Many of the UCs, if not all, have sent out a select few. These are usually Regents candidates or those selected to an Honors school. The vast majority though will get their acceptances in March.
UCB, UCSB and UCI have sent out decisions for top applicants as of today.
Davis RD went out Friday the 8th, I believe. I have a couple of friends whose kid were waiting to hear - have not gotten word from either, so I hope that doesn’t mean bad news 
My D found out 3/8 she was waitlisted (PoliSci) for UCD.
Are any UCs expected to send out admissions tomorrow?
SD should be on Friday. LA could be this Friday as well but I’ve heard maybe the following Friday. UCI should start rolling maybe as early as tomorrow (based on last year). SB is next Tuesday the 19th.