000 WAAK49 PAWU 120400 WA9O FAIS WA 120415 AIRMET SIERRA FOR IFR AND MT OBSC VALID UNTIL 121215 . UPR YKN VLY FB BROOKS RANGE MTS OCNL OBSC BY CLDS/PCPN. IMPR FM S. . NORTH SLOPES OF BROOKS RANGE FH PAKP E MTS OCNL OBSC BY CLDS/PCPN. NC. . =FAIT WA 120415 AIRMET TANGO FOR TURB/STG SFC WINDS VALID UNTIL 121215 . NONE . =FAIZ WA 120415 AIRMET ZULU FOR ICING VALID UNTIL 121215 . NONE . DR MAR 2024 AAWU