Jan. 11, 2013 - Oy vay, that "global warming" sure is chilly! In these videos, we get a look at one of the heaviest snowstorms in 20 years, virtually shutting down the city of Jerusalem, Israel. The city was blanketed in white on Wednesday, January 9, 2013. See, that's how global warming works: It also makes it colder. Confused? Yes, so are the global warmists.