000 WAHW31 PHFO 190930 WA0HI HNLS WA 191000 AIRMET SIERRA UPDATE 3 FOR IFR VALID UNTIL 191600 . AIRMET MTN OBSC...KAUAI OAHU MOLOKAI AND MAUI N THRU E SECTIONS. MTN TEMPO OBSC ABV 020 DUE TO CLD AND SHRA. COND CONT BEYOND 1600Z. =HNLT WA 191000 AIRMET TANGO UPDATE 1 FOR TURB VALID UNTIL 191600 . NO SIGNIFICANT TURB EXP. =HNLZ WA 191000 AIRMET ZULU UPDATE 1 FOR ICE AND FZLVL VALID UNTIL 191600 . NO SIGNIFICANT ICE EXP. . FZLVL...146.