000 WAHW31 PHFO 180329 WA0HI HNLS WA 180400 AIRMET SIERRA FOR IFR VALID UNTIL 181000 . NO SIGNIFICANT IFR EXP. =HNLT WA 180400 AIRMET TANGO FOR TURB VALID UNTIL 181000 . NO SIGNIFICANT TURB EXP. =HNLZ WA 180400 AIRMET ZULU FOR ICE AND FZLVL VALID UNTIL 181000 . NO SIGNIFICANT ICE EXP. . FZLVL...152-150.