NWS All NOAA
474 FTUS43 KMKX 171957 AAA TAFSBM TAF AMD KSBM 171957Z 1720/1818 33012KT P6SM BKN080 FM180000 36009KT P6SM SCT040 FM180200 01006KT P6SM SCT110 FM180900 33005KT P6SM SKC=