NEW: Central US Winter Storms February 2021 UPDATED: Arctic Amplification UPDATED: Winter Storm Risk Increase Jan 1, 2014 Catastrophe Modelling and Climate Change by Ralf Toumi and Lauren Restell, Lloyds This study, commissioned by Lloyds of London, found that "The approximately 20 centimetres of sea-level rise at the southern tip of Manhattan Island increased Superstorm Sandy’s surge losses by 30% in New York alone." Read Report