Area Forecasts (BOS)
Forecast updated:  02:51 UTC return to FAFAMAP BOS MIA CHI DFW SLC SFO GULF CARIB
  Alaska Hawaii  
000
FAUS43 KKCI 020250 AAA
FA3W  
CHIC FA 020250 AMD
SYNOPSIS AND VFR CLDS/WX
SYNOPSIS VALID UNTIL 022000
CLDS/WX VALID UNTIL 021400...OTLK VALID 021400-022000
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...02Z LOW PRES NRN MN WITH WRMFNT NRN WI AND CDFNT CNTRL
MN-ERN NE BECMG LOW PRES WRN KS. 12Z CDFNT LS-NRN MO BECMG LOW
PRES SERN KS. WRMFNT EXITS FA AND NEW WRMFNT DVLPG ERN IL-WRN KY.
18Z CDFNT LWR MI-CNTRL IL BECMG STNRY FNT CNTRL MO-SRN KS.
.
ND
W HLF...SCT120. WND W G25KT. 10Z NRN PTN BKN040 TOP 100 SRN PTN
SCT040. WND W 20G30KT. OTLK...NRN PTN MVFR CIG SHSN WND SRN PTN
VFR WND.
E HLF...SCT CI. OTLK...VFR WND.
.
SD
W HLF...SCT-BKN100 TOP 140. OTLK...VFR WND.
E HLF...SCT CI. OTLK...VFR WND.
.
NE...UPDT
PNHDL...SCT-BKN110 TOP 150. OTLK...VFR.
NCNTRL...BKN CI. 05Z SCT100 SCT CI. OTLK...VFR.
SCNTRL...SCT-BKN070 LYRD FL200. ISOL -TSRA/-SHRA. CB TOP FL350.
WND N G25KT. 07Z SCT100. OTLK...VFR.
ERN...BKN100 LYRD FL250. SCT -TSRA. CB TOP ABV FL400. SEV TS
PSBL. 09Z SCT140. OTLK...VFR.
.
KS...UPDT
W HLF...SCT080 BKN140 TOP FL200. ISOL -TSRA/-SHRA. CB TOP FL350.
WND N G25KT. 07Z SCT CI. OTLK...VFR.
NERN...SCT050 BKN CI. WND S G25KT. 05Z BKN040 TOP 100. ISOL
-TSRA/-SHRA. CB TOP AOA FL350. 08Z BKN025. VIS 4-5SM. SCT -TSRA.
CB TOP ABV FL400. SEV TS PSBL. OTLK...MVFR CIG SHRA 15Z VFR.
SERN...SCT CI. 08Z BKN060 TOP 120. ISOL -TSRA/-SHRA. CB TOP
FL350. OTLK...VFR.
.
MN...UPDT
NRN...SCT050 BKN CI. OTLK...VFR WND.
CNTRL-SWRN...SCT090 BKN CI. 08Z SKC. OTLK...VFR WND.
SERN...SCT060 BKN150 TOP FL250. WND S G30KT. 04Z BKN040 TOP
FL250. VIS 5SM SCT -TSRA. CB TOP AOA FL350. SEV TS PSBL. WND S
G25KT. 09Z SCT070. OTLK...VFR WND.
.
IA...UPDT
NW HLF...BKN035 LYRD FL250. VIS 3-5SM SCT -TSRA. CB TOP ABV
FL400. SEV TS PSBL. TS DMSHG NW-SE. 07Z NWRN PTN SCT CI. 12Z SERN
PTN SCT050 BKN150 TOP FL250. OTLK...VFR.
SE HLF...SCT070 BKN CI. TIL 04Z WND S G25KT. 08Z BKN035 LYRD
FL250. VIS 3-5SM WDLY SCT -TSRA/-SHRA. CB TOP AOA FL350. TS DVLPG
NW-SE. 12Z SCT060 BKN150 TOP FL250. ISOL -TSRA/-SHRA. CB TOP
FL300. OTLK...MVFR CIG SHRA 16Z VFR.
.
MO
N HLF...SCT-BKN070 TOP 120. ISOL -TSRA/-SHRA. CB TOP FL300. 10Z
BKN030 LYRD FL250. OCNL VIS 3-5SM SCT -TSRA/-SHRA. CB TOP AOA
FL350. SEV TS PSBL. TS DVLPG NW-SE. OTLK...VFR ERN PTN TIL 18Z
SHRA.
S HLF...SCT-BKN050 LYRD FL250. ISOL -TSRA/-SHRA. CB TOP FL350.
09Z WRN PTN BKN030 TOP 060. OTLK...MVFR CIG WRN PTN TSRA SHRA 16Z
ERN PTN TSRA SHRA.
.
WI
NWRN...BKN070 LYRD FL250. SCT -SHRA/ISOL -TSRA. CB TOP FL350. 06Z
SCT035 SCT100. OTLK...VFR.
NERN...SCT040 SCT150. 07Z BKN030 LYRD FL250. TIL 13Z VIS 4SM SCT
-SHRA BR. OTLK...MVFR SHRA BR 18Z VFR.
S HLF...SCT120 BKN CI. WND S G25KT. 09Z BKN030 TOP 100. SCT
-SHRA/ISOL -TSRA. CB TOP FL350. 12Z BKN020 TOP FL250. SCT -SHRA.
OTLK...VFR SHRA.
.
LS UPR MI...UPDT
W HLF...BKN100 TOP FL200. ISOL -SHRA. 07Z SCT100 BKN CI.
OTLK...VFR WRN PTN WND.
E HLF...BKN080 TOP FL200. SCT -SHRA. 12Z BKN050 TOP 100. VIS 5SM
-RA. OTLK...WRN PTN VFR ERN PTN MVFR CIG RA.
.
LM LWR MI LH
W HLF...SCT120 BKN CI. WND S G25KT. 12Z BKN050 LYRD FL250. VIS
5SM SCT -SHRA. WND S G25KT. OTLK...VFR SHRA 18Z MVFR CIG TSRA
SHRA.
E HLF...SCT-BKN CI. OTLK...VFR 18Z TSRA SHRA.
.
IL
NRN-CNTRL...SCT070 BKN CI. 09Z BKN025 TOP 120. VIS 4-5SM SCT
-TSRA/-SHRA. CB TOP FL350. OTLK...MVFR CIG TSRA SHRA.
SRN...BKN CI. 09Z BKN050 LYRD FL250. WDLY SCT -TSRA/-SHRA. CB TOP
FL350. OTLK...MVFR CIG TSRA SHRA.
.
IN
SCT-BKN CI. 07Z BKN100 TOP FL250. 10Z BKN035. SCT -SHRA/ISOL
-TSRA. CB TOP FL300. OTLK...MVFR CIG TSRA SHRA.
.
KY
WRN...BKN100 TOP FL250. 10Z BKN035 LYRD FL250. SCT -SHRA/-TSRA.
CB TOP FL350. OTLK...MVFR CIG TSRA SHRA WND.
CNTRL...BKN CI. 08Z SCT040 BKN100 TOP FL250. OTLK...VFR TSRA
SHRA.
ERN...SCT CI. 12Z BKN100 TOP FL250. OTLK...VFR SHRA.
....