Folsom between 11th and 12th Streets will be closed today in order to produce another explosive episode of Trauma. If you need to dart down Folsom this afternoon, expect delays.

In related Trauma news, Newsom has "lauded" his wife's performance on Monday night's premiere. (If you didn't watch it, be sure to catch SFist's live-blogging of the NBC drama here.) “I thought it was very good, I thought even from the first scene, when the two helicopters crashed, I was not prepared for that,” Newsom told the Examiner.

He was also concerned that some of her scenes were cut. “She had six scenes and they only did two,” he said. “But nonetheless, it was great to see her in there.”

Update: Turns out Folsom has been closed since Monday. Um, yeah, oops. Anyway, better late than never.