FTUS80 KWBC 211454 AAA TAF AMD KMEM 211453Z 2115/2218 14004KT P6SM SKC FM221200 18005KT P6SM SKC= KPDX 211451Z 2115/2212 21007KT P6SM -SHRA MIFG FEW002 SCT006 BKN025 FM211800 22009G18KT P6SM -SHRA SCT025 BKN080 FM220200 20005KT P6SM SCT035 BKN045= KSTL 211451Z 2115/2218 15007KT P6SM FEW250=