NWS All NOAA
430 FTUS41 KLWX 151502 AAA TAFIAD TAF AMD KIAD 151502Z 1515/1618 34008G16KT P6SM FEW040 FM151600 35008G15KT P6SM SCT060 FM152200 01005KT P6SM FEW060 SCT250 FM161400 09005KT P6SM FEW060 SCT250=