000 FTUS42 TJSJ 172320 TAFIST TAF TIST 172320Z 1800/1824 03009KT P6SM VCSH FEW025 SCT050 FM181300 05010KT P6SM VCSH FEW030 SCT050 FM182200 02005KT P6SM VCSH SCT025 AMD NOT SKED=