Evaluation and Correction of Quantitative Precipitation Forecast by Storm-Scale NWP Model in Jiangsu, China

Table 2

Mean values of S-component, A-component, and L-component of the original and corrected ARPS over three heavy rain events.

Lead times	S (ARPS)	S (Corrected-ARPS)	A (ARPS)	A (Corrected-ARPS)	L (ARPS)	L (Corrected-ARPS)
1 h	1.36	0.08	1.58	0.73	0.22	0.20
2 h	0.70	0.16	1.26	0.71	0.24	0.25
3 h	0.59	0.24	1.05	0.53	0.28	0.28
4 h	0.64	0.25	0.97	0.50	0.30	0.30
5 h	0.47	0.23	0.81	0.43	0.30	0.31
6 h	0.24	0.14	0.66	0.26	0.33	0.34