Supreme silliness doesn't stop The Day After Tomorrow from being lots of fun for connoisseurs of epic-scale disaster flicks. After the blockbuster profits of and , you can't blame director Roland Emmerich for using global warming as a politically correct excuse for destroying most of the northern hemisphere. Like most of Emmerich's films, this one emphasizes special effects over such lesser priorities as well-drawn characters and plausible plotting, and his dialogue (cowritten by Jeffrey Nachmanoff) is so laughably trite that it could be entirely eliminated without harming the movie. It's the spectacle that's important here, not the lame, recycled plot about father and son (Dennis Quaid, Jake Gyllenhaal) who endure an end-of-the-world scenario caused by the effects of global warming. So sit back, relax, and enjoy the awesome visions of tornado-ravaged Los Angeles, blizzards in New Delhi, Japan pummeled by grapefruit-sized hailstones, and Manhattan flooded by swelling oceans and then frozen by the onset of a modern ice age. It's all wildly impressive, and Emmerich obviously doesn't care if the science is flimsy, so why should you? --Jeff Shannon