“…At the same time, a better representation of surface soil moisture in atmospheric models has shown to improve weather forecasts (e.g., Bisselink et al, 2011;Orth et al, 2016;Quesada et al, 2012;van den Hurk et al, 2012) and constrain predictions of future climate variability (Sippel et al, 2016;van den Hurk et al, 2016;Vogel et al, 2017). This has further implications as land surface models (LSMs) are increasingly used to assess drought conditions (Dai, 2013;Prudhomme et al, 2014;Ukkola et al, 2016) and develop early-warning systems (McNally et al, 2017). However, intercomparing results from past soil moisture-temperature coupling studies is not straightforward: they are not only commonly based on a single land surface model and coupling metric, and rarely contrasted against observational data, but are also affected by the particular choice of atmospheric forcing.…”