I tend to use worldometers.info for my obsessive data needs, and lately they’ve been adding links to their state-level sources. From screenshots pasted here I know a couple of others are too.

Indiana (after some early missteps) dumps their numbers at 11 AM local. New York seems to be pushing multiple tranches through the day. Weekends things always slow down a little, and I think if we go back and look at the graphs we’re going to see underreporting on weekends followed by catching up on Mondays.