000 FTUS46 KSGX 171548 AAA TAFSNA TAF AMD KSNA 171548Z 1716/1812 VRB04KT P6SM SCT006 TEMPO 1716/1718 BKN006 FM171900 21009KT P6SM SKC FM180300 VRB04KT P6SM FEW012 FM180700 VRB04KT P6SM OVC012=