Global warming seems to be obvious just about everywhere - except where the most important decision-makers live. When November's climate data came out, I commented that Sarah Palin must be confused because she could see global cooling from her house. Similarly, record snowstorms in a few parts of the country are giving boorish politicians ample opportunity to grandstand over the end of global warming.
Nevermind that snow is not indicative of cold weather (here and here). To see that weather is not the same as climate, all you have to do is look past your own backyard:
Yes, that's right: while snow has buried Washington, DC, snow must be airlifted in to the Winter Olympics due to record high temperatures. I know, I know, it's hard to believe, but it's true: the weather you experience in your day-to-day life is not necessarily being experienced in other places around the world.
The point is not to say that Vancouver's predicament is proof of global warming - my point is simply that by ignoring an opposite extreme weather event that's happening simultaneously to the East Coast snowstorms, deniers reveal the narrowness of their worldview (or extent of their deception). By any objective measure of unusualness and human interest, "no snow at Winter Olympics due to high temperatures" is at least as newsworthy a headline as "more snow than usual falls on East Coast," so the fact that deniers highlight only the latter while ignoring the former is telling.
In any case, there's still the larger point: despite record snowfalls in a few small locations, the vast majority of the globe is still experiencing uninterrupted warming. In fact, January 2010 was the warmest on record, even according to the satellite dataset deniers trust most. Anyone who points to extreme snowfall in a few locations as proof that global warming has ended is either exceedingly stupid, or exceedingly lying.
(Source for the airlift photo: http://www.usatoday.com/sports/olympics/vancouver/2010-02-08-weather-concerns_N.htm; h/t Joe Romm)
Global cooling at Sarah Palin's house
6 hours ago