Area Forecasts (BOS)
Forecast updated:  03:38 UTC return to FAFAMAP BOS MIA CHI DFW SLC SFO GULF CARIB
  Alaska Hawaii  
000
FAUS45 KKCI 230345
FA5W  
SLCC FA 230345
SYNOPSIS AND VFR CLDS/WX
SYNOPSIS VALID UNTIL 232200
CLDS/WX VALID UNTIL 231600...OTLK VALID 231600-232200
ID MT WY NV UT CO AZ NM
.
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...ALF...04Z BROAD RDG ACRS THE FA AREA WITH STRONGEST
WND FLOW ACRS NV THRU CNTRL-SRN WY AND CO. 22Z UPR TROF OVR THE W
CST STATES. STG SWLY WND FLOW FM SRN CA THRU CO AND NM.
AT THE SFC...04Z CDFNT FM N CNTRL OR ACRS WRN NV TO THE SRN CA
CST. 22Z LOW INVOF CYS WITH CDFNT FM THE LOW THRU ERN CO AND
EXTRM ERN NM. LOW INVOF BPI.
.
ID
NRN...
  PNHDL...OVC025 LYRD FL250. VIS 3SM BR. TIL 09Z OCNL -RASN.
    OTLK...IFR CIG BR.
  RMNDR...SCT080 BKN150 TOPS FL180. OTLK...VFR.
CNTRL MTNS...BKN060 OVC100 TOPS 170. VIS 4SM -SN. OTLK...IFR CIG
SN.
SWRN...BKN060 BKN100 LYRD FL250. VIS 4SM -SN MAINLY ERN SXNS.
OTLK...VFR SHSN THRUT 18Z IFR SN.
SERN...OVC060 LYRD FL250. VIS 3SM -SN. OTLK...MVFR CIG SHSN.
.
MT
W OF CONTDVD...BKN045 BKN090 LYRD FL270. VIS 3SM -SN SRN SXNS.
BECMG 0709 OVC050-060. OCNL VIS 3SM -SN. OTLK...VFR SHSN NRN
SXNS...IFR CIG BR BECMG AFT 19Z VFR SRN SXNS.
SWRN MTNS...BKN070 OVC110 LYRD FL270. OCNL VIS 3SM -SN.
OTLK...MVFR CIG SN.
N CNTRL...OVC050 TOPS 070. VIS 3SM BR. BECMG 0508 OVC050 TOPS
150. VIS 3SM -SN. OTLK...IFR CIG SN.
S CNTRL...BKN-SCT140 LYRD FL270. BECMG 0811 SCT050 BKN080. VIS
3SM BR. OCNL -SN. OTLK...IFR CIG SHSN BR.
ERN...OVC035 TOPS 070. VIS 3SM BR SRN SXNS. OTLK...IFR CIG BR.
.
WY
W QTR...OVC080 LYRD FL220. VIS 3SM -SN. OTLK...IFR SN.
RMNDR W HLF...SCT110 BKN CI. 11Z SCT090 BKN120 LYRD FL220.
OTLK...VFR THRUT 19Z MVFR CIG SN NRN SXNS.
NERN QTR...SCT CI. 06Z BKN100 LYRD FL220. OTLK...VFR.
SE QTR...BKN-SCT100 LYRD FL250. BECMG 0811 BKN110. VIS 3SM -SN
SWRN SXNS. OTLK...VFR THRUT EXC IFR SN SWRN SXNS.
.
NV
WRN...OVC060 LYRD FL250. VIS 3SM -SN. BECMG 0811 OVC080. SCT
-SHSN. OTLK...VFR THRUT...SHSN ERN SXNS.
ERN...BKN070 BKN100 LYRD FL280. VIS 3SM IN SCT -SHSN. TIL 12Z WND
SE 30G40KT SRN SXNS. OTLK...MVFR CIG SHSN 18Z VFR SHSN.
SRN...OVC050 TOPS 170. OCNL -RA. 09Z SCT040 OVC060. WDLY SCT
-SHRA. WND SW 20G30KT. OTLK...VFR SHRA WND.
.
UT
NRN HLF...BKN060 OVC080 LYRD FL230. OCNL VIS 3SM -SN BR. WND S
G25KT WRN SXNS. OTLK...IFR CIG SN BR.
SRN HLF...SCT080 BKN100 TOPS FL180. OCNL VIS 3SM -SN. WND SW
25G35KT WRN SXNS. OTLK...IFR CIG SN...18Z SN WND.
.
CO
ERN PLAINS...SCT100 BKN150 TOPS FL230. OTLK...VFR THRUT 19Z SHSN
WND.
MTNS AND WEST...SCT100 BKN150 TOPS FL270. WDLY SCT -SHSN. BECMG
0710 OVC090 TOPS FL220. OCNL VIS SM IN SCT -SHSN. OTLK...MVFR CIG
SHSN 18Z SHSN WND.
.
AZ
N HLF...BKN080 OVC110 LYRD FL230. OCNL VIS 3SM IN SCT -SHRASN.
WND SW G25KT. BECMG 0609 WND SW G25-30KT. OTLK...MVFR CIG SHRASN
THRUT EXC IFR CIG SN WND INVOF MTNS.
SW QTR...BKN090 BKN150 TOPS FL180. BECMG 0811 BKN060 OVC100. WDLY
SCT -SHRA. OTLK...VFR SHRA.
SE QTR...SCT CI. 14Z SCT-BKN070 TOPS 120. OTLK...VFR THRUT..20Z
WND SERN SXNS.
.
NM
NW QTR...SCT060 BKN100 LYRD FL220. WDLY SCT -SHRASN. OTLK...VFR
SHRASN THRUT...18Z SHRASN WND.
SW QTR...SCT140 SCT CI. OTLK...VFR.
NERN QTR...SCT-BKN110 TOPS 130. 15Z WND SW G25KT. OTLK...VFR WND.
SE QTR...SKC. OTLK...VFR 19Z WND.
....

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