65317052_ation_for_Atmospheric_Research__1
[0] Some teams using this approach [2] Kevin Trenberth (NCAR) and colleagues, who analyze the global budgets of moisture and heat, use this approach to put heavy rains and snows into a long-term global perspective. Trenberth also proposes that, rather than proving that climate change has influenced an event, scientists should now attempt to prove that it hasn’t. [research summary] [3] Peter Stott (UK Met Office) and colleagues continue to refine this approach, which they pioneered with their study of the 2003 European heat wave. Other scientists in Britain and elsewhere have followed suit. [1] 
NOAA’s Interpreting Climate Conditions research team has analyzed several high-profile events using this approach, including the 2010 Atlantic hurricane season and 2011’s rash of U.S. tornadoes.
Extreme weather forensics | UCAR - University Corporation for Atmospheric Research
1