Influence of future tropical cyclone track changes on their basin-wide intensity over the western North Pacific: Downscaled CMIP5 projections

Abstract

The possible changes of tropical cyclone (TC) tracks and their influence on the future basin-wide intensity of TCs over the western North Pacific (WNP) are examined based on the projected large-scale environments derived from a selection of CMIP5 (Coupled Model Intercomparison Project Phase 5) models. Specific attention is paid to the performance of the CMIP5 climate models in simulating the large-scale environment for TC development over the WNP. A downscaling system including individual models for simulating the TC track and intensity is used to select the CMIP5 models and to simulate the TC activity in the future.