Here is the full 2010 paper with more detail on the WAM/Atl. hurr. correlation: https://t.co/SCeTbqFWzm Two important station-based Sahel rainfall indices are Fink et. al (1920-2007): https://t.co/3fGuvdrnpZ and Univ. of Wash. (1900-2017, based on GPCC): https://t.co/xZPLxS7aiw

— Yaakov Cantor (@yconsor) May 4, 2023