1. Weather Discussion March 2, 2012

3. Figure 1. Arctic sea ice in September 2007 reached its lowest extent on record, approximately 40% lower than when satellite records began in 1979. Sea ice loss in 2011 was virtually tied with the ice loss in 2007, despite weather conditions that were not as unusual in the Arctic. Image credit: University of Illinois Cryosphere Today.

4. Figure 2. The extent of Arctic sea ice loss in the summer July - August - September period in 2007 was about 1.4 million square miles (3.6 million square kilometers) greater than in 1980, according to the University of Illinois Cryosphere Today. For comparison, the lost ice coverage (orange colors) was equal to an area about 44% of the size of the contiguous U.S., or 71% of the non-Russian portion of Europe.

5. Heavy Rains Swamp Pacific Northwest

10. http://www.sercc.com/perspectives

35. http://hint.fm/wind/ http://stateimpact.npr.org/texas/drought/

36. The Salty Atlantic vs. the Fresh Pacific