“Hurricane” was seen by 5.710 million viewers

This episode ends a three-part crossover event with all three Seth MacFarlane series that begins in the "Cleveland Show" episode, 'The Hurricane' and continues in the "Family Guy" episode, 'Seahorse Seashell Party'.

(Stan goes outside to look at the damage done by the hurricane, unaware that the Brown and Griffin houses are on either side of the Smith house.)
Stan: (sighs) What a day.
Cleveland Brown: Tell me about it. I don't even know where the hell I am.
Stan: (pulls out a gun) Looter!
Cleveland Brown: (also pulls out a gun) Self-defense!
(Two guns are heard cocking.)
Peter Griffin: A black and a white talking as if it's normal!
(Peter walks up to Stan and Cleveland.)
Cleveland Brown: Peter, what are you doing? You *know* me!
Peter Griffin: Everybody shut up and let me think! Just let me think!
(Francine peeks out the door.)
Francine: Stan, have you -
(Stan accidentally shoots Francine, causing her to fall down and whimper.)
Peter Griffin: (laughs) Oh, man. Classic 'American Dad.'

The episode ends with Stan in a stand-off with Cleveland Brown of The Cleveland Show and Peter Griffin of Family Guy.