000 FTUS41 KLWX 251120 TAFIAD TAF KIAD 251120Z 2512/2618 01008KT P6SM BKN050 FM251700 04005KT P6SM SCT030 BKN150 FM260000 08004KT P6SM FEW035 SCT200 FM260500 12003KT P6SM FEW025 FEW200=