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AWC Home > Area Forecasts > San Francisco FA
San Francisco Area Forecast (FA) FYI/Help
Forecast updated: 20:33 UTC return to FAFAMAP BOS MIA CHI DFW SLC SFO GULF CARIB
  Alaska Hawaii  
000
FAUS46 KKCI 202045
FA6W  
SFOC FA 202045
SYNOPSIS AND VFR CLDS/WX
SYNOPSIS VALID UNTIL 211500
CLDS/WX VALID UNTIL 210900...OTLK VALID 210900-211500
WA OR CA AND CSTL WTRS
.
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...TROF WA CSTL WTRS INTO CNTRL CA. MOD WLY FLOW
OVR CNTRL AND NRN CA. MOD SLY FLOW OVR ERN WA AND ERN OR. 15Z
TROF NERN WA INTO CNTRL AZ. MOD W-NWLY FLOW OVR MOST OF FA RGN.
SFC...CDFNT NWRN MT THRU LOW NERN OR THRU CNTRL NV INTO SRN CA
CSTL WTRS. 15Z CDFNT SRN NV INTO SRN CA CSTL WTRS. TROF N CNTRL
WA INTO CNTRL OR.
.
WA CASCDS WWD
CSTLN...OVC050 LYRD FL250. TIL 00Z SCT -SHRA. WND S G25KT.
  OTLK...VFR BECMG 12Z MVFR CIG RA WND.
OLYMPICS...OVC050 LYRD FL250. ISOL -SHRA. OTLK...MVFR CIG BECMG
  12Z VFR.
CASCDS...OVC060 LYRD FL250. OCNL SN. OTLK...MVFR CIG SN.
RMNDR...OVC050 LYRD FL250. SCT -SHRA. 02Z BKN060. OTLK...VFR.
.
WA E OF CASCDS
NWRN...OVC130 TOP FL250. 22Z OVC060. OCNL -RA. 03Z BKN130.
  OTLK...VFR.
SWRN...OVC100 TOP FL250. 21Z OVC050. SCT -SHRA. 04Z BKN130.
  OTLK...VFR.
ERN...OVC140 TOP FL250. 23Z OVC120. ISOL -SHRA. 03Z OVC040. OCNL
  -RA. OTLK...MVFR CIG SHRA.
.
OR CASCDS WWD
NRN CSTLN...OVC030 LYRD FL250. SCT -SHRA. WND W G25KT.
  OTLK...MVFR CIG SHRA WND.
SRN CSTLN...OVC020 LYRD FL250. OCNL -RA. 21Z OVC040. SCT -SHRA.
  OTLK...VFR SHRA.
SWRN INTR...OVC030 LYRD FL250. VIS 3-5SM -RA BR. 23Z OVC050. SCT
  -SHRA. OTLK...VFR BECMG 12Z IFR BR.
CASCDS...OVC060 LYRD FL250. OCNL -SN. OTLK...MVFR CIG SHSN.
RMNDR...OVC040 LYRD FL250. OCNL -RA BR. 02Z OVC040. SCT -SHRA.
  OTLK...VFR SHRA.
.
OR E OF CASCDS
NWRN...OVC150 TOP FL250. 21Z OVC080. SCT -SHRA. 05Z OVC090. ISOL
  -SHRA. OTLK...VFR SHRA.
SWRN...OVC100 TOP FL250. ISOL -SHRA. 21Z OVC070. OCNL -RA.
  OTLK...VFR.
NERN...SCT150. 00Z OVC070 LYRD FL250. ISOL -SHRASN. 03Z OVC050.
  VIS 3SM SCT -SHSN BR. OTLK...MVFR CIG SHSN.
SERN...SCT130 OVC CI. 21Z ISOL -SHSN. 00Z OVC060 LYRD FL250. VIS
  3SM SCT -SHSN BR. OTLK...MVFR CIG SHSN BR.
.
NRN CA..STS-SAC-TVL LN NWD
CSTL SXNS
  CSTLN...OVC020 LYRD FL250. VIS 3-5SM SCT -SHRA BR. OTLK...MVFR
    CIG SHRA.
  INLAND...OVC020 LYRD FL250. VIS 3SM SCT -SHRA BR. WND SW G25KT.
    22Z OVC040. VIS 3SM ISOL -SHRA. OTLK...IFR BR.
SAC VLY
  NRN...OVC020 LYRD FL250. VIS 3SM -RA BR. 03Z OVC050. ISOL -
    SHRA. OTLK...VFR.
  SRN...OVC040 LYRD FL250. VIS 3-5SM -RA BR. 01Z OVC070.
    OTLK...VFR.
SHASTA-SISKIYOUS-NERN CA..OVC050 LYRD FL250. VIS 3SM SCT -SHRA.
  OTLK...MVFR CIG.
NRN SIERNEV...OVC060 TOP FL250. VIS 3SM SCT -SHSN. WND S 30G45KT.
  OTLK...IFR CIG SHSN.
.
CNTRL CA
CSTL SXNS
  SFO BAY AREA...OVC030 LYRD FL250. VIS 3-5SM -RA BR. WND S
    20G30KT. 04Z SCT030. OTLK...VFR.
  RMNDR CSTLN...SCT060. 21Z OVC030 LYRD FL250. OCNL -RA. 07Z
    BKN050. OTLK...VFR.
  INLAND...OVC030 LYRD FL250. VIS 3-5SM -RA BR. 03Z SCT CI.
    OTLK...VFR.
SAN JOAQUIN VLY
  NRN...OVC100 TOP FL250. ISOL -SHRA. 01Z OVC060. VIS 3-5SM -RA
    BR. OTLK...MVFR CIG SHRA BR.
  SRN...SKC. 02Z BKN120 TOP FL250. ISOL -SHRA. OTLK...MVFR SHRA.
SRN SIERNEV..BKN CI. WND S G25KT. 00Z WND SW 20G35KT. OTLK...VFR.
.
SRN CA..VBG-NID-60NNW BIH LN SWD
CSTL SXNS
  CSTLN LAX NWD...SCT CI. 03Z OVC010 TOP 030. VIS 3SM BR.
    OTLK...MVFR CIG BR.
  CSTLN S OF LAX...SCT CI. 21Z OVC010 TOP 030. OTLK...MVFR CIG.
  INLAND...SKC. 21Z SCT CI. 03Z SCT010. 06Z OVC010 TOP 030. VIS
    3-5SM BR. OTLK...MVFR CIG BR.
INTR MTNS-DESERTS...SKC OR SCT CI. 04Z SCT-BKN CI. OTLK...VFR.
.
CSTL WTRS
WA..BKN050 LYRD FL250. ISOL -SHRA. OTLK...VFR.
OR...OVC030 LYRD FL250. SCT -SHRA. 03Z BKN050. OTLK...VFR.
CA
  NRN...OVC030 LYRD FL250. VIS 3-5SM SCT -SHRA. WND S G25KT. 03Z
    OVC050. OTLK...VFR.
  CNTRL...BKN060 TOP FL250. ISOL -SHRA. TIL 00Z WND SW 20G30KT.
    OTLK..VFR.
  SRN...SCT CI. 03Z OVC010 TOP 030. OTLK...MVFR CIG.
....


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