000 FTUS43 KSGF 221720 TAFSGF TAF KSGF 221720Z 2218/2318 20014G22KT P6SM SCT250 FM230100 19012KT P6SM SKC FM230600 19014KT P6SM FEW250 WS020/23045KT FM231400 20017G26KT P6SM SCT250=