WAAK49 PAWU 151204 WA9O FAIS WA 151215 AIRMET SIERRA FOR IFR AND MT OBSC VALID UNTIL 152015 . UPR YKN VLY FB MTS OCNL OBSC IN CLDS/PCPN. NC. . TANANA VLY FC W PABI MTS OCNL OBSC IN CLDS/PCPN. NC. . KOYUKUK AND UPR KOBUK VLY FE HUGHES E MTS OCNL OBSC IN CLDS/PCPN. NC. . LWR YKN VLY FF SW PAUN-PAMC LN OCNL CIG BLW 010/VIS BLW 3SM -SN BR. DTRT FM SW. . LWR YKN VLY FF MTS OBSC IN CLDS/PCPN. DTRT FM SW. . NORTH SLOPES OF BROOKS RANGE FH MTS OCNL OBSC IN CLDS/PCPN. NC. . SRN SEWARD PEN AND ERN NORTON SOUND FJ AFT 16Z PAUN S MTS OCNL OBSC IN CLDS/PCPN. DTRT FM S. . ST LAWRENCE IS AND WRN NORTON SOUND FK OCNL CIG BLW 010/ISOL VIS BLW 3SM -SHSN BR. NC. . =FAIT WA 151215 AIRMET TANGO FOR TURB/STG SFC WINDS VALID UNTIL 152015 . NRN SEWARD PEN AND LWR KOBUK VLY FI AFT 15Z NW PAVL OCNL MOD TURB BLW 030. NC. . =FAIZ WA 151215 AIRMET ZULU FOR ICING VALID UNTIL 152015 . NONE . SC APR 2026 AAWU