If you didn’t get to participate real-time in Kerry Emanuel’s Reddit Ask Me Anything yesterday, you should still check it out.  Lot’s of great discussions, including the one below:

Is there a limit on hurricane size and wind speed? 1000 kn and 190 mph.To learn more about  weather extremes in the era of global warming, check out Professor Emanuel’s new MITx MOOC, 12.340x Global Warming Science.