000 FTUS44 KTSA 160520 TAFXNA TAF KXNA 160520Z 1606/1706 19009KT P6SM SCT023 FM160900 18015G25KT P6SM BKN019 FM161200 19016G26KT P6SM VCSH OVC015 FM162100 21017G24KT P6SM BKN250=