According to Kevin “I’m a travesty” Trenberth, global warming means tornado occurrences should be moving further North.
If they were in Massachussets in 1953, that should put them up in Baffin Island by now. Of course there is a second possibility – he does not have a clue what he is talking about.
Real Science 
More on the 1953 tornado season:
1953 – Two giant tornados kill 97 in Texas. Global wierding?
http://news.google.com/newspapers?id=deUrAAAAIBAJ&sjid=xmUFAAAAIBAJ&pg=2913,753040&dq=tornado+death&hl=en
1953 – follow up on above – more than 100 killed near Waco, TX by tornados:
1953 – again – 358 killed by more than 130 tornados in Texas, Oklahoma, and Alabama.
http://news.google.com/newspapers?id=__JXAAAAIBAJ&sjid=ePYDAAAAIBAJ&pg=6932,2808356&dq=tornado+death&hl=en
Compared to the Worcester, MA tornado of 1953, yesterday’s one in Springfield was relatively puny.
May 11, 1953-tornado kills 114 in Waco, TX
June 8, 1953-tornado kills 114 in Flint, MI
June 9, 1953-tornado kills 94 in Worcester, MA
So bad tornadoes did take place with CO2 less than 350PPM.
The Beecher tornado had 116 fatalities! Thought you might want the correct numbers.
According to Kevin “I’m a travesty” Trenberth, global warming means tornado occurrences should be moving further North.
If they were in Massachussets in 1953, that should put them up in Baffin Island by now. Of course there is a second possibility – he does not have a clue what he is talking about.
I will take door number two on that one!
Pingback: 24 Hours of Climate Reality: Gore-a-thon – Hour 10 | Watts Up With That?