FTXX99 KWBC 150803 RRA TAF TAF EGXW 150757Z 1509/1524 19014KT 9999 BKN013 BECMG 1509/1511 BKN018 BECMG 1511/1513 BKN030 PROB30 TEMPO 1511/1515 7000 SHRA BECMG 1513/1515 17017G27KT TEMPO 1515/1519 4000 SHRA BKN020 PROB30 TEMPO 1515/1518 2000 +TSGS BKN012CB BECMG 1518/1520 21013KT=