FTUS80 KWBC 251242 AAA TAF AMD KSFO 251240Z 2513/2618 18009KT P6SM VCSH OVC025 FM251600 20012KT 6SM BR VCSH OVC025 FM252000 27010KT P6SM SCT025 BKN050 FM260300 25005KT P6SM BKN200 FM261700 20005KT P6SM SCT050 BKN200=