NWS All NOAA
811 FTUS41 KALY 171914 AAA TAFPSF TAF AMD KPSF 171914Z 1719/1818 20008G15KT P6SM FEW050 BKN200 FM180100 VRB02KT P6SM SCT200 FM181400 22007KT P6SM FEW060 BKN200=