000 FTUS41 KLWX 202320 TAFIAD TAF KIAD 202320Z 2100/2206 31012G24KT P6SM FEW070 FEW250 FM210100 31010KT P6SM FEW250 FM210600 33004KT P6SM SCT200 FM211600 29007KT P6SM BKN130=