Offshore Aviation Area Forecast
Issued by NWS

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659
FACA20 KKCI 200930
OFAMKC
INTERNATIONAL OPERATIONS BRANCH
AVIATION WEATHER CENTER KANSAS CITY MISSOURI
VALID 201000-202200
OUTLOOK...202200-211000
.
ATLANTIC S OF 32N W OF 57W...CARIBBEAN...GULF OF MEXICO BTN 22N
AND 24N.
.
ALL WNDS SFC. TS IMPLY SEV OR GTR TURB SEV ICE LLWS AND IFR
CONDS. SFC TO 400MB.
.
SYNOPSIS...SFC LOW PRES OVR THE WRN ATLC CNTRD NR 37N65W WITH A
CDFNT XTNDG WSW THRU THE FAR NWRN PTNS OF THE ATLC SWRN NEW YORK
FIR INTO NRN FL NR A 37N65W-30N81W LN. THE FNT WILL SLOWLY SAG
SWD THRU THE PD. WDLY SCT TSRA WITH OCNL MVFR CONDITIONS AND GSTY
SWLY WNDS TO OCCUR TO THE S OF THE FNT OVR NWRN PTNS OF THE ATLC
NEW YORK AND MIAMI FIRS. STG ELY TRADE WNDS TO CONT OVR THE SRN
CARIB. ISOL TSRA ACT TO DEVELOP OVR THE LARGER CARIB ISLANDS
AFTER 18Z THROUGH THE EVENING. WEAK HI PRES PREVAILS OVR THE
GLFMEX. A SFC TROF IS LOCATED NR A 25N81W-26N90W-23N95W LN. THIS
FEATURE WILL RESULT IN BKN MVFR CLOUDS AND ISOL SHRA/TSRA OVR THE
ERN MONTERREY FIR AND WRN PTNS OF THE MERIDA FIR.
.
SIGNIFICANT CLD/WX...
ERN MONTERREY FIR...NRN MERIDA FIR
W OF 91W...SCT020 SCT060. LYRS OCNL BKN TOP 080. ISOL SHRA/TSRA.
  OCNL VIS 5SM HZ. OTLK...VFR SHRA...OCNL MVFR CIG BR.
E OF 91W...SCT020 SCT040. OTLK...VFR.
.
ATLC SWRN NEW YORK FIR...ATLC MIAMI FIR
NW OF 30N61W-24N78W...SCT025 SCT050 BKN080 TOP ABV FL240. OCNL
  BKN025 BKN050. SCT SHRA. WDLY SCT TSRA. OCNL VIS 3-5SM
  RA BR. OCNL WND SW 20KT. OTLK...VFR SHRA TSRA...OCNL MVFR CIG
  BR.
RMNDR...SCT020 SCT050. OCNL BKN050 TOP ABV FL240. ISOL SHRA/TSRA.
  OTLK...VFR SHRA.
.
WRN PIARCO FIR
SCT020 SCT040. OCNL BKN040 TOP 120. OCNL BKN CI ABV. ISOL SHRA.
OTLK...VFR SHRA.
.
NRN MAIQUETIA FIR...CURACAO FIR...NRN BARRANQUILLA FIR...NRN
PANAMA
SCT020 SCT040. OCNL BKN040 TOP 100. ISOL SHRA. WND ESE 20G25KT.
OTLK...VFR SHRA WND.
.
SANTO DOMINGO FIR...PORT-AU-PRINCE FIR...SAN JUAN FIR
ISLANDS...SCT020. OCNL BKN CI ABV. BECMG 1820...SCT020 SCT050.
  OCNL BKN050 TOP FL240. ISOL SHRA/TSRA. OTLK...VFR SHRA...TSRA
  TIL 06Z.
WTRS...SCT020 SCT050. OCNL BKN CI ABV. ISOL SHRA. WTRS S OF
  17N...WND E 20KT. OTLK...VFR SHRA TSRA...WND S OF 17N.
.
KINGSTON FIR...HABANA FIR...NERN CNTRL AMER FIR
ISLANDS...SCT020. OCNL BKN CI ABV. BECMG 1820...SCT020 SCT050.
  OCNL BKN050 TOP FL240. ISOL SHRA/TSRA. OTLK...VFR SHRA...TSRA
  TIL 05Z.
WTRS...
  S OF 17N...SCT020 SCT040. ISOL SHRA. WND ESE 20KT. OTLK...VFR
    SHRA WND.
  N OF 17N...SCT020 SCT050. ISOL SHRA. OTLK...VFR SHRA TSRA.
.
ICE AND FRZLVL...
NO SGFNT ICE EXP OUTSIDE CNVTV ACT.
FRZLVL...
  SRN GLFMEX...155 E TO 175 W.
  CARIB...150 N TO 170 S.
  WRN ATLC...120-130 N TO 155-160 S.
.
TURB...
NO SGFNT TURB EXP OUTSIDE CNVTV ACT.
....