Each section has a varying number of rows and seats per row. If you already have tickets, find your seats for row and seat numbers.
The roof at Walnut Creek covers most of the reserved seating areas. If you are seated in the Pit, a Box seat, or sections 1-3, you will be covered regardless of your row. The roof also covers some of the second seating level, or sections 4-9. If you are in one of these sections, you will be covered if you are seated in Row Q or earlier. These locations all offer coverage from rain or other weather conditions.
However, if you are seated past row Q in sections 4-9 or on the lawn, you should not expect to have coverage from the roof and should prepare for potential weather at the time of the event.