Aviation Area Forecast - North Alaska (Part 1)


FAAK49 PAWU 221210
FA9H  
FAIH FA 221215
AK NRN HLF...
.
AIRMETS VALID UNTIL 222015
CB IMPLY POSSIBLE SEV OR GREATER TURB SEV ICE LLWS AND IFR CONDS.
NON MSL HEIGHTS NOTED BY AGL OR CIG.
.
SYNOPSIS VALID UNTIL 230600
A SFC TROF OVER NPAC WILL TRACK TO 150NM E PAPB-PAKH LN
BY 06Z. OTRW STG HI PRES WL PRST OVER THE NORTHERN AND CENTRAL AK
MAINLAND THRU THE FCST PD.
.
UPR YKN VLY FB...VALID UNTIL 230000
...CLOUDS/WX...
SCT200.
OTLK VALID 230000-230600...VFR.
...TURB...
NIL SIG.
...ICE AND FZLVL...
NIL SIG. FZLVL 080.
.
TANANA VLY FC...VALID UNTIL 230000
...CLOUDS/WX...
SCT120 SCT-BKN250.
OTLK VALID 230000-230600...VFR.
PASSES...MENTASTA...ISABEL...VFR.
...TURB...
NIL SIG.
...ICE AND FZLVL...
NIL SIG. FZLVL 080 EXC 100 E.
.
KOYUKUK AND UPR KOBUK VLY FE...VALID UNTIL 230000
...CLOUDS/WX...
***AIRMET MT OBSC***BROOKS RANGE OCNL OBSC IN CLDS/PCPN. NC...
VCY BROOKS RANGE SCT030 BKN050 LYRD TO FL180 CI ABV. OCNL BKN030
VIS 6SM -SHRA. PCPN BECMG ISOL BY 20Z.
ELSW SCT050 BKN090 TOP FL180 CI ABV.
OTLK VALID 230000-230600...VCY BROOKS RANGE MVFR CIG. ELSW VFR.
...TURB...
TIL 15Z NOATAK RVR VLY ISOL MOD TURB BLW 040.
...ICE AND FZLVL...
NIL SIG. FZLVL 035 NW TO 070 E AND SE.
.
LWR YKN VLY FF...VALID UNTIL 230000
...CLOUDS/WX...
SCT040 BKN080 TOP 160 CI ABV. OCNL BKN040.
AFT 22Z PAHX SW ISOL -SHRA.
OTLK VALID 230000-230600...VFR. PAHX SW ADNLY SHRA.
...TURB...
***AIRMET TURB***15Z TO 18Z PANV-PAHC LN SW OCNL MOD TURB FL300-FL380. WKN...
...ICE AND FZLVL...
NIL SIG. FZLVL 060.
.
JAM MAY 2015 AAWU