740
FACA20 KKCI 181530
OFAMKC
INTERNATIONAL OPERATIONS BRANCH
AVIATION WEATHER CENTER KANSAS CITY MISSOURI
VALID 181600-190400
OUTLOOK...190400-191600
.
ATLANTIC S OF 32N W OF 57W...CARIBBEAN...GULF OF MEXICO BTN 22N
AND 24N.
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ALL WNDS SFC. TS IMPLY SEV OR GTR TURB SEV ICE LLWS AND IFR
CONDS. SFC TO 400MB.
.
SYNOPSIS...A COUPLE OF QSTNRY FNTS STRETCH ACRS BOTH NRN CORNERS
OF THE ATLC NY FIR FCST AREA AT 15Z...BTN 31N77W-32N75W AND BTN
32N65W-25N58W. ALSO A PRE-FNTL SFC TROF ALG 71W AND N 30N. MOST
CNVTV COVERAGE IS ALG AND AHD OF THE FNT AND ALG/NR THE SFC TROF
IN THE NW CORNER. LO PRESS WL DVLP NR 31N70W WITH NR GALE GUSTS
XPCTD AND ENHCD CNVTV ACT INVOF THIS FEATURE. SFC TROF ALSO XTNDS
ACRS THE PIARCO FIR AND INTO PTNS OF THE SE MAIQUETIA FIR BTN
12-15N WITH SOME WDLY SCT CNVTV ACT ASSOCD WI THE TROF. ANOTHER
SFC TROF XTNDS FM THE WRN COAST OF THE YUCATAN PEN TO ABT 23N91W
OVR MERIDA FIR WITH ACT XPCTD TO INCRS WITH TIME. A TRPCL WV
XTNDS ALG 82W FM 20N SWD MOVG W AT 5-10KT...CNVTV ACT WILL INCRS
IN THE NRN PANAMA FIR THRU THE PD. ELSW HI PRES CNTRD NR 25N70W
WL ALLOW LTL CNVTN FM THE HI SWD INTO THE CNTRL CARIB. AFTN CNVTV
ACT IS XPCTD TO FLARE UP OVR CUBA. SOME FRESH WNDS POSS IN THE
S-CNTRL CARIB FCST AREA.
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SIGNIFICANT CLD/WX...
ERN MONTERREY FIR
SCT025 SCT050. ISOL SHRA. OTLK...VFR SHRA.
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NRN MERIDA FIR
E 93W...SCT020 SCT040. OCNL BKN040 TOPS FL180.
  WDLY SCT SHRA. ISOL TSRA. OTLK...VFR SHRA TSRA.
W 93W...SCT025 SCT050. ISOL SHRA. OTLK...VFR SHRA.
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ATLC SWRN NEW YORK FIR...ATLC MIAMI FIR
N 23N77W-28N67W-25N58W LN...SCT015 BKN040 TOPS ABV FL240.
  OCNL BKN015. SCT SHRA. WDLY SCT TSRA.
  OCNL VIS 3-5SM RA BR WI 90 SM OF 31N70W.
  WND VRB 20-25G30KT WI 90SM OF 31N70W. OTLK...VFR SHRA TSRA.
RMNDR...SCT025 SCT040. ISOL SHRA/TSRA. OTLK...VFR SHRA TSRA.
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SAN JUAN FIR
SCT020 SCT040. OCNL BKN040 TOP TO 140. ISOL SHRA/TSRA.
  OTLK...VFR SHRA.
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WRN PIARCO FIR...NRN MAIQUETIA FIR
BTN 12N-15N...SCT015 SCT040. OCNL BKN025 TOP ABV FL240.
  WDLY SCT SHRA/TSRA. OTLK...VFR SHRA TSRA.
RMNDR...SCT020 SCT040. ISOL SHRA/TSRA. OTLK...VFR SHRA.
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CURACAO FIR...NRN BARRANQUILLA FIR
SCT020 SCT040. ISOL SHRA/TSRA. S 15N WND ENE-E OCNL 20KT.
  OTLK...VFR SHRA...W 73W TSRA.
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SANTO DOMINGO FIR...PORT-AU-PRINCE FIR
HISPANIOLA...SCT020 SCT040 OCNL BKN020 TOP LYRD ABV FL240.
  WDLY SCT SHRA. ISOL TSRA. OTLK...VFR SHRA.
WTRS...SCT020 SCT040. ISOL SHRA/TSRA. OTLK...VFR SHRA TSRA.
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NRN PANAMA FIR
SCT020 BKN040 OCNL BKN020 TOP ABV FL240. SCT SHRA/TSRA.
  OCNL VIS 3-5SM RA. OTLK...MVFR CIG SHRA TSRA.
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KINGSTON FIR...NERN CNTRL AMER FIR
S 17N...SCT020. ISOL SHRA/TSRA.
  OTLK...VFR OCNL MVFR CIG SHRA...WDLY SCT TO SCT TSRA.
NW 20N80W-17N83W LN...SCT020 OCNL BKN025 TOP ABV FL240.
  WDLY SCT SHRA/TSRA. OTLK...VFR SHRA TSRA.
RMNDR...SCT020. ISOL SHRA/TSRA. OTLK...VFR SHRA TSRA.
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HABANA FIR
CUBA...SCT020 BKN040 TOP LYRD ABV FL240. WDLY SCT SHRA/TSRA.
  OTLK...VFR OCNL MVFR CIG SHRA TSRA TIL 10Z...MVFR BR AFT 07Z.
WTRS BTN 77W-84W...SCT020 SCT040. OCNL LYRS BKN TOPS ABV FL240.
  SCT SHRA. WDLY SCT TSRA. OTLK...VFR OCNL MVFR CIG SHRA TSRA.
RMNDR WTRS...SCT020 SCT040. ISOL SHRA/TSRA. OTLK...VFR SHRA.
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ICE AND FRZLVL...
NO SGFNT ICE EXP OUTSIDE CNVTV ACT.
FRZLVL...
  W ATLC...145-155 NW TO 160-170 S.
  CARIB...160-175.
  GLFMEX...160 E TO 175 W .
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TURB...
NO SGFNT TURB EXP OUTSIDE CNVTV ACT.
....