Offshore Aviation Area Forecast
Issued by NWS

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854
FAGX20 KKCI 211830
OFAGX
SYNOPSIS VALID TIL 221900Z
FCST...211900Z-220700Z
OTLK...220700Z-221900Z
.
INTERNATIONAL OPERATIONS BRANCH
AVIATION WEATHER CENTER KANSAS CITY MISSOURI
.
CSTL WATERS FROM COASTLINE OUT TO HOUSTON OCEANIC FIR AND GLFMEX
MIAMI OCEANIC FIR AND W OF 85W. HOUSTON OCEANIC FIR AND MIAMI
OCEANIC FIR.
.
ALL WNDS SFC. TS IMPLY SEV OR GTR TURB SEV ICE LLWS AND IFR
CONDS.
.
01 SYNOPSIS...WEAK HI PRES PREVAILS OVR THE GLFMEX. A WEAK SFC
TROF ARCING FROM NEAR KTPA TO 27N89W TO NR KLCH WL BE THE FOCUS
FOR CONVC ACT MNLY E OF 89W IN THE HOUSTON AND MIAMI OCEANIC
FIRS. SELY MOD TO FRESH FLO CONTS WITH THAT FLO CONTG THRU THE
PD. OCNL MVFR CIGS POSS NR CONVC ACT AND WITHIN THE SELY RETURN
FLO ACRS THE W GLFMEX.
.
02 SIGNIFICANT CLD/WX...
.
CSTL WTRS...
BRO-BTR...SCT015. OCNL BKN015 TOP 060. WND ESE 20KT.
  OTLK...VFR OCNL MVFR CIG WND BRO-LCH.
BTR-AAF...SKC TO SCT030. OTLK...VFR.
.
HOUSTON OCEANIC FIR...GLFMEX MIAMI OCEANIC FIR...
W OF 89W...SCT020 SCT040. OCNL BKN020 TOP 080.
   OTLK...VFR HZ BR OCNL MVFR CIG.
E OF 89W...SCT020 SCT040. OCNL BKN030 TOP 150. ISOL SHRA/TSRA.
  CB TOPS TO FL400. OTLK...VFR SHRA.
.
03 ICE AND FRZLVL...
CSTL WTRS...SEE AIRMETS ZULU WAUS42 KKCI AND WAUS44 KKCI.
HOUSTON OCEANIC FIR...NO SGFNT ICE EXP OUTSIDE CNVTV ACT.
GLFMEX MIAMI OCEANIC FIR...NO SGFNT ICE EXP OUTSIDE CNVTV ACT.
FRZLVL...155 E TO 170W.
.
04 TURB...
CSTL WTRS...SEE AIRMETS TANGO WAUS42 KKCI AND WAUS44 KKCI.
HOUSTON OCEANIC FIR...NO SGFNT TURB EXP OUTSIDE CNVTV ACT.
GLFMEX MIAMI OCEANIC FIR...NO SGFNT TURB EXP OUTSIDE CNVTV ACT.
....