FAUS21 KZHU 081048 ZHU1 CWA 081048 ZHU CWA 101 VALID UNTIL 081110 FROM 40SE ACT-20NW IAH-40E SAT-50E JCT-30SSW ACT-40SE ACT AREA TS MOV FROM 23015KT. TOPS TO FL450. CONDS CONT BYD 11Z. TX =