FTUS80 KWBC 041503 AAB TAF AMD KSAT 041502Z 0415/0518 18012KT P6SM BKN020 FM041700 18013KT P6SM SCT025 BKN250 FM042300 15012G22KT P6SM BKN250 FM050600 16012KT P6SM OVC015= KUAO 041501Z 0415/0512 20008KT P6SM OVC010 FM041900 21009KT P6SM FEW250 FM050800 20004KT P6SM SCT050=