Last Saturday (9/7) I searched Valley campsites for this weekend, and found someone had actually cancelled a site in North Pines, and booked it. As we know, the winds kicked up the Meadow Fire the next day. However, while air quality isn't great, and is sure to be a disappointment to anyone with a "once in a lifetime" trip planned now, it's improving.
Pics: Meadow Fire from Glacier Point. A lot less activity than earlier photos:

A very hazy view of the Valley from the 4 Mile Trail:

An actually decent photo of Half Dome from the 4 Mile Trail:
