"RJAA 130400Z 22019KT 9999 FEW030 BKN/// 32/21 Q1006 WS R16L BECMG 22020G32KT RMK 1CU030 A2971
RJAA 130330Z 22017G32KT 180V250 9999 FEW030 BKN/// 32/22 Q1006 WS R16R WS R16L NOSIG RMK 1CU030 A2973
Weather did not look to stable."
12-15kt gusts are hardly enough to call the weather unstable. If you can't handle that kind of wind you have no business sitting in the cockpit of any commercial jet.