000 WAHW31 PHFO 280758 AAA WA0HI HNLS WA 280758 AMD AIRMET SIERRA UPDATE 1 FOR IFR VALID UNTIL 281000 . AIRMET MTN OBSC...KAUAI OAHU MAUI CANCEL AIRMET. CONDS HAVE IMPROVED. =HNLT WA 280400 AIRMET TANGO FOR TURB VALID UNTIL 281000 . AIRMET TURB...KAUAI OAHU MAUI OVER AND IMT S THRU W OF MTN. TEMPO MOD TURB BLW 090. COND CONT BEYOND 1000Z. =HNLZ WA 280400 AIRMET ZULU FOR ICE AND FZLVL VALID UNTIL 281000 . NO SIGNIFICANT ICE EXP. . FZLVL...138-141.