Abstract: his paper analyzes the changes Americans perceive to be taking place in their local weather and tests a series of hypotheses about why they hold these perceptions. Using data from annual nationwide surveys of the American ...

Abstract: etrics, the tornado outbreak on 27 April 2011 was the most significant tornado outbreak since 1950, exceeding the super outbreak of 3?4 April 1974. The number of tornadoes over a 24-h period (midnight to midnight) was 199; ...