UAUS31 KWBC 010930 ARP UAL838 3818N 15026E 0924 F340 TB LIGHT SK CLEAR IC NONE= ARP UAL924 5600N 03700W 0920 F370 MS63 290/042KT TB LIGHT SK IC RM B763 OV 5600N03700W CONT LGT OCCL MOD CHOP= ARP UAL838 3806N 15000E 0921 F340 263/100KT TB LGT TURB IC RM B77W OV EMRON LGT TURB EMRON=