NWS All NOAA
489 FTUS41 KILN 181554 AAA TAFCVG TAF AMD KCVG 181554Z 1816/1918 21007KT P6SM SCT050 BKN250 FM181800 19005KT P6SM VCTS BKN050CB FM190100 18003KT P6SM FEW050 BKN250=