Topping our look ahead at what’s up in West Seattle today/tonight: It’s the first day of school for hundreds of West Seattle students – classes begin at Holy Rosary, Our Lady of Guadalupe, and Holy Family … If you’ve got a K-8 student who’s NOT going back till next week, you’re invited to “end the summer with a blast” with Sonics legend Slick Watts at West Seattle High School, today through Thursday – Hoop Camp registration info’s online at wattsbasketball.com … One more reminder that the week-plus systemwide Seattle Public Library closure starts today … And for those involved in the community work to help King County decide how to reduce combined-sewer overflows in Puget Sound, with the least amount of community impact, the next meeting of the Murray Basin Citizens Advisory Group is scheduled for tonight (full details here) … You’ll find even more for today/tonight if you check the WSB West Seattle Events calendar.