FTPF21 NTAA 241700

TAF NTAA 241700Z 2418/2524 VRB05KT 9999 FEW020 BKN050 PROB30 TEMPO
2500/2504 05012KT 3000 SHRA SCT018 BKN040 PROB30 TEMPO 2509/2518
05012KT 3000 SHRA SCT018 BKN040=