Area Forecasts (BOS)
Forecast updated:  10:01 UTC return to FAFAMAP BOS MIA CHI DFW SLC SFO GULF CARIB
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000
FAUS43 KKCI 290945
FA3W  
CHIC FA 290945
SYNOPSIS AND VFR CLDS/WX
SYNOPSIS VALID UNTIL 300400
CLDS/WX VALID UNTIL 292200...OTLK VALID 292200-300400
ND SD NE KS MN IA MO WI LM LS MI LH IL IN KY
.
SEE AIRMET SIERRA FOR IFR CONDS AND MTN OBSCN.
TS IMPLY SEV OR GTR TURB SEV ICE LLWS AND IFR CONDS.
NON MSL HGTS DENOTED BY AGL OR CIG.
.
SYNOPSIS...CDFNT EXTDD WSWWD FROM A LOW OVR N CNTRL OH ACRS SRN
IN AND SRN IN INTO S CNTRL MO. A QSTNRY FNTL SYS CONTD FROM S
CNTRL MO ALG THE KS-OK BRDR INTO A LOW PRES SYS OVR SERN CO. BY
04Z...A CDFNT WILL EXTD SWWD FROM A LOW OVR S CNTRL IN ACRS SRN
IL..THRU A LOW OVR THE S CNTRL MO-N CNTRL AR BRDR...THEN WWD ACRS
NRN AR..NRN OK INTO A LOW PRES SYS OVR THE TX PNHDL.
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ND
WRN...CIGS BKN-OVC010-020 TOPS 060-080. VIS 3SM BR. BECMG 1316
   SCT-BKN060-080 OVC150 TOPS FL200. OTLK...VFR.
CNTRL/ERN...SCT-BKN060 BKN120-140 TOPS FL200. OTLK...VFR.
.
SD
WRN...CIGS BKN-OVC010-020 TOPS 080. VIS 3SM BR. BECMG 1316
SCT-BKN060 OVC150 TOPS FL200. OTLK...VFR.
CNTRL...SCT-BKN060 BKN140 TOPS FL200. ISOL -SHRA. OTLK...VFR.
ERN...SCT-BKN100 TOPS 160. BECMG 1619 BKN070. OTLK...VFR.
.
NE
PNHDL...SCT070. PTCHY CIGS OVC010/VIS 3SM BR TIL 15Z.
OTLK...VFR.
CNTRL AND ERN PTNS...SCT-BKN060 BKN140 TOPS FL200. ISOL
-SHRA. OTLK...VFR.
.
KS
WRN AND CNTRL...SCT080 BKN120 TOPS FL180 BKN CI ABV. WDLY    SCT
-TSRA CB TOPS FL370 BECMG ISOL 13Z-16Z. BECMG 1316 SCT060
BKN120 TOPS 150. BECMG 1922 WDLY SCT -TSRA DVLPG CB TOPS
FL390. OTLK...VFR TSRA.
NERN...SCT150 SCT-BKN CI. BECMG 1618 SCT080. OTLK...VFR.
SERN...SCT050 BKN100 TOPS 150. ISOL -TSRA CB TOPS FL350. BECMG
1619 SCT060 SCT CI. OTLK...VFR.
.
MN
NRN AND CNTRL...FEW CI. PTCHY VIS 3SM BR ENDG BY 13Z. OTLK...VFR.
SWRN...SCT-BKN CI. BECMG 1619 FEW050 SCT CI. OTLK...VFR.
SERN...BKN-SCT020 BKN-OVC040 TOPS 120. ISOL -SHRA. BECMG     1013
BKN035-050. OTLK...VFR.
.
IA
WRN IA...BKN120-140 TOPS FL200. BECMG 1922 SCT150 SCT CI.
OTLK...VFR.
CNTRL AND ERN IA...CIGS OVC010-020 TOPS 120. VIS 3SM BR.
BECMG 1316 BKN040. BECMG 1922 ISOL -TSRA/-SHRA CB TOPS
FL350. OTLK...VFR.
.
MO
NRN MO...SCT080 SCT150. OCNL VIS 5SM BR. BECMG 1316
SCT050-060. OTLK...VFR.
CNTRL AND SRN MO...SCT020 SCT050 BKN CI. BECMG 1619
SCT-BKN035-050 TOPS 100-120. BECMG 1922 WDLY SCT -TSRA DVLPG
CB TOPS FL350. OTLK...VFR TSRA.
.
WI MI LS LM LH
NRN WI/UPR MI/LS/NRN LM...SKC OCNL SCT100 SCT CI. OTLK...VFR.
SRN WI/SRN LM...CIGS OVC010-020 TOPS 150. WDLY SCT -SHRA BR/ISOL
-TSRA CB TOPS FL330 LWRG VIS 3-5SM. OTLK...MVFR CIGS SHRA BR.
NRN LWR MI/NRN LH...SCT-BKN080-100 TOPS 150 BKN CI. OTLK...VFR.
SRN LWR MI/SRN LH...BKN040 BKN100 TOPS 150 BKN CI. WDLY
SCT -SHRA/ISOL -TSRA CB TOPS FL310. OTLK...VFR.
.
IL
NRN AND CNTRL IL...CIGS OVC010-020 TOPS 080-100. VIS 3SM BR.
BECMG 1316 ISOL -SHRA. BECMG 1922 BKN025 BKN050 BKN100 TOPS
150. WDLY SCT -TSRA CB TOPS FL350. OTLK...MVFR CIGS TSRA
BECMG 0104 VFR.
SRN IL...SCT015-025 SCT-BKN CI ABV. VIS 3BR. BECMG 1316
SCT-BKN015-025 TOPS 080. BECMG 1922 BKN035-050 BKN080-100
TOPS 150. WDLY SCT -TSRA DVLPG CB TOPS FL350. OTLK... VFR TSRA
BECMG 0104 VFR.
.
IN
NRN AND CNTRL IN...CIGS OVC010-020 TOPS 080-100. VIS 3SM BR.
BECMG 1316 ISOL -SHRA. BECMG 1922 BKN025 BKN050 BKN100 TOPS
150. WDLY SCT -TSRA CB TOPS FL350. OTLK...MVFR CIGS TSRA
BECMG 0104 VFR.
SRN IN...SCT015-025 SCT-BKN CI ABV. VIS 3BR. BECMG 1316
SCT-BKN015-025 TOPS 080. BECMG 1922 BKN035-050 BKN080-100
TOPS 150. WDLY SCT -TSRA DVLPG CB TOPS FL350. OTLK... VFR TSRA
BECMG 0104 VFR.
.
KY
WRN AND CNTRL...SCT015-025 BKN100 TOPS FL200. BECMG 1316
BKN020-030. WDLY SCT -TSRA/-SHRA DVLPG CB TOPS FL350.
OTLK...MVFR CIGS TSRA.
ERN...CIGS OVC010-020 LYRD FL180. VIS 3SM BR. BECMG 1619
BKN035-050. ISOL -TSRA/-SHRA CB TOPS FL350. OTLK...MVFR CIGS
SHRA.
....