Impact of Stochastically Perturbed Terminal Velocities on Convective-Scale Ensemble Forecasts of Precipitation

Table 1

Configurations of the idealized case.

Experiment name	Microphysics	Ensemble size	R (rr)	R (rs)	R (rh)
LINref	Lin	N/A	1.0	1.0	1.0
MY2ref	MY2	N/A	1.0	1.0	1.0
LINprt_stat	Lin	20	0.8–1.0	0.1–0.5	0.2–0.7
LINprt_sym	Lin	20	0.75–1.25	0.75–1.25	0.75–1.25

For deterministic forecasts, the resampling function R (·) is forced to be the prescribed value listed in the table; for the ensemble forecasts, l_min and l_max are listed.