Everyone should think of themselves and do what feels right.
Kids don't need perfect attendance and this is a perfect use for one of those 10 sick days.
I used to love going in on days like today. Public transportation got me there in less than 30 minutes and I enjoyed spending time with the few kids who braved the weather to get in. But, at the same time, I resented the admins who made a big deal about those of us who showed up. We did what felt right for us. No judgements of any kind needed. I remember hating the Principal who smugly stood outside greeting those souls who made it in.