276
FACA20 KKCI 270930
OFAMKC
INTERNATIONAL OPERATIONS BRANCH
AVIATION WEATHER CENTER KANSAS CITY MISSOURI
VALID 271000-272200
OUTLOOK...272200-281000
.
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...AT 09Z A SFC TROF EXTDS THRU THE ERN ATLC SWRN NY FIR
FM 30N60W-23N67W LN INTO THE SRN MIAMI FIR AS IT CONTINUES SWWD
THRU THE CNTRL SANTO DOMINGO...PORT-AU-PRINCE FIRS. THIS FEATURE
IS ASSOCD WITH WDLY SCT SHRA WITH ISOL CNVTV. BY 28/00Z THE CDFNT
WL BEGIN FRONTOLYSIS AS IT OVR THE FAR ERN BORDER OF THE ATLC
SWRN NY FIR AS IT EXITS THE REGION. WHILE A SFC HIPRES IS CNTRD
IN CSTL WTRS OF NEW ENGLAND HAS HIPRES RDG EXTDG SWWD THRU THE
NRN MIAMI INTO THE CNTRL CARIB AREA THRUT FCST PD. THIS IS
RESULTING IN STG SELY RETURN FLOW CONTS OVR THE GLFMEX PROVIDING
LLVL MSTR FCST TO PRODUCE MVFR CONDS OVR THE SWRN GLFMEX. THE SRN
CARIB THE TRADE WNDS WL CONTINUE WITH STG ENE BREEZE THRUT FCST
PD. OTRW LTL CHG IS EXPD OVR THE NEXT 24 HRS.
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SIGNIFICANT CLD/WX...
ERN MONTERREY FIR...NRN MERIDA FIR
SCT012 SCT050. OCNL BKN050 LYRD TOPS ABV FL240. OCNL VIS 3-5SM
  BR. ISOL SHRA. WND SE 20-30KT. BECMG 1417 SCT012. OTLK...VFR
  SHRA WND.
.
ATLC SWRN NEW YORK FIR
SE OF 25N59W-23N68W LN...SCT025 SCT050. OCNL BKN050 LYRD TOPS ABV
  FL240. WDLY SCT SHRA/ISOL TSRA. OTLK...VFR SHRA TSRA.
ELSW...SCT025 SCT050. OCNL BKN050 TOPS 080. ISOL SHRA. WND NE
  20KT. OTLK...VFR SHRA WND.
.
ATLC MIAMI FIR
SE OF 23N68W-21N74W LN...SCT025 SCT050. OCNL BKN050 LYRD TOPS ABV
  FL240. WDLY SCT SHRA/ISOL TSRA. WND NE 20G25KT. OTLK...VFR SHRA
  TSRA WND.
ELSW...SCT025 SCT050. OCNL BKN050 TOPS 100. ISOL SHRA. WND NE
  20G25KT. OTLK...VFR SHRA WND.
.
SAN JUAN FIR
SCT025 BKN050. LYRD TOPS ABV FL240. SCT SHRA/ISOL TSRA. OTLK...
  VFR SHRA TSRA WND.
.
WRN PIARCO FIR...NRN MAIQUETIA FIR
W 60W...SCT025 BKN050. LYRD TOPS ABV FL240. ISOL TO SCT SHRA/ISOL
  TSRA. OTLK...VFR SHRA TSRA.
E 60W..SCT025 SCT050. OCNL BKN050 TOPS 120. ISOL SHRA. OTLK...VFR
  SHRA.
.
CURACAO FIR
SCT025 BKN050. LYRD TOPS ABV FL240. ISOL TO SCT SHRA/ISOL TSRA.
  WND NE 20KT. OTLK...VFR SHRA TSRA WND.
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SANTO DOMINGO FIR...PORT-AU-PRINCE FIR
SCT025 BKN050. OCNL BKN025 LYRD TOPS ABV FL240. ISOL TO SCT
  SHRA/ISOL TSRA. WND NE OCNL G20KT OVR WTRS. OTLK...VFR SHRA
  TSRA.
.
NRN BARRANQUILLA FIR...NRN PANAMA FIR
E 79W...SCT025 SCT050. OCNL BKN050 LYRD TOPS ABV FL240. ISOL
  SHRA/TSRA. WND ENE 20KT. OTLK...VFR SHRA WND.
W 79W...SCT025. ISOL SHRA. WND ENE 20KT. OTLK...VFR WND.
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KINGSTON FIR
SE OF 18N74W-14N77W LN...SCT025 SCT050. OCNL BKN050 LYRD TOPS ABV
  FL240. ISOL SHRA/TSRA. WND ENE 20KT. OTLK...VFR SHRA WND.
W 79W...SCT025. ISOL SHRA. WND ENE 20KT. OTLK...VFR WND.
.
HABANA FIR
CUBA...SCT020-SKC. 18Z SCT025 SCT050. OCNL BKN050 LYRD TOPS ABV
  FL240. WDLY SCT SHRA/ISOL TSRA. WND ENE 20G25KT. OTLK...VFR
  SHRA TSRA TIL 01Z...WND.
WTRS......SCT020-SKC. 18Z SCT025 SCT050. ISOL SHRA/TSRA. WND ENE
  20-25KT. OTLK...VFR SHRA TSRA TIL 02Z...WND.
.
NERN CNTRL AMER FIR
SCT025-SKC. E WND 20KT. OTLK...VFR SHRA WND.
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ICE AND FRZLVL...
NO SGFNT ICE EXP OUTSIDE CNVTV ACT.
FRZLVL...
  GLFMEX (W 83W)...145-155 NW TO 155-165 SE.
  ATLC (N 20N)...090-135 NE TO 135-155 SW.
  SRN CARIB (S 20N)...150-165.
.
TURB...
NO SGFNT TURB EXP OUTSIDE CNVTV ACT.
....