I have one more obs question for anyone who knows. I know from this morning that snow and sleet are reported together, but freezing rain / ice accretion is reported separate. Once we flip to ZR, should I take a snow/sleet measurement and clear the board, rather than wait for the usual 6-hour interval? Tried to search this online but didn't get a clear answer. It wasn't clear to me what to do if we go to snow -> ZR -> back to snow and when we should measure.
This is the first legit mixing event I've ever tried to officially measure, so I want to make sure I'm getting this right.