000 FTUS46 KMTR 221740 TAFSFO TAF KSFO 221740Z 2218/2324 03005KT P6SM SKC FM222000 22014G20KT P6SM FEW050 FM230500 21011KT P6SM FEW020 FM230800 21012KT P6SM OVC015 FM231600 20010G15KT P6SM SCT020 FM232000 21013G18KT P6SM FEW020=