FTCH04 SCEL 041622 TAF SCIE 041622Z 0418/0518 24012KT CAVOK TX16/0418Z TN06/0510Z BECMG 0503/0505 18007KT TEMPO 0508/0511 VRB02KT 2000 BR BKN003 BECMG 0513/0515 8000 NSC BECMG 0515/0517 22010KT= SCSC WEAV 7241=