Thanks go to a local hawk-watcher for the photos of Bobby below. She and JumpFlapper saw him in the park during their visit several minutes ago. He was sitting for at least an hour in the rain.
Below are 'bonus flashback' shots the local hawk-watcher sent me of the photos she took of an interloper hawk who visited the park on September 10th and 11th (click on the dates to see the full accounting of the visiting hawk those two days).
Photos of a stranger hawk on September 11th: