Aviation Area Forecasts (West Coast)
Issued by NWS

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817
FAUS46 KKCI 281045
FA6W
SFOC FA 281045
SYNOPSIS AND VFR CLDS/WX
SYNOPSIS VALID UNTIL 290500
CLDS/WX VALID UNTIL 282300...OTLK VALID 282300-290500
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..WK TROF CURRENTLY ACRS THE NRN CA WTRS IS
EXPECTED TO PUSH TO THE SE. SLIGHTLY MORE ENHANCED NWLY FLOW
EXPECTED ACRS WA AND ASSOCIATED CSTL WTRS AS A RESULT OF A JET
STREAK ALONG THE SWRN PERIPHERY OF AN EXITING TROF. WEAKER AND
MORE VRB FLOW EXPECTED ELSW. SFC..HIGH PRES TO PREVAIL ACRS WA
AND OR BEFORE RETREATING TO THE E AS A CDFNT APPROACHES THE WA
CSTL WTRS LATE IN THE PERIOD. WK TROF TO PREVAIL ACRS THE SAN
JOAQUIN VALLEY THRU THE PERIOD.
.
WA CASCDS WWD
CSTL SXNS...BKN-OVC020 TOP FL180. SCT -SHRA. OTLK...MVFR CIG
SHRA. 00Z MVFR CIG BR.
PUGET SOUND-INTR VLY...BKN-OVC020 TOP FL180. SCT -SHRA.
OTLK...MVFR CIG SHRA. 00Z MVFR CIG BR.
CASCDS...BKN-OVC060 TOP FL180. 18Z NRN PTNS ISOL -SHRA.
OTLK...MVFR CIG BR. NRN PTNS MVFR CIG SHRA.
.
WA E OF CASCDS
CNTRL WA...BKN130 TOP FL180. 12Z SCT080 BKN100. 19Z SCT100 BKN
CI. OTLK...VFR.
ERN WA...SCT100 BKN CI. 17Z SCT070 BKN CI. OTLK...VFR.
.
OR CASCDS WWD
CSTL SXNS...
 NRN 1/3...BKN-OVC020 TOP FL180. 12Z TOP 130. 17Z TOP 090.
OTLK...MVFR CIG BR.
 ELSW....SKC. OCNL SCT CI. OTLK...VFR.
WILLAMETTE VLY...
 NRN 1/3...BKN-OVC020 TOP FL180. 12Z TOP 130. 17Z TOP 090.
OTLK...MVFR CIG BR.
 ELSW...SKC. OCNL SCT CI. OTLK...VFR.
SWRN INTR...SKC. OCNL SCT CI. OTLK...VFR.
CASCDS...SKC. OCNL SCT CI. NRN PTNS BKN CI. 17Z SCT-BKN CI.
OTLK...VFR.
.
OR E OF CASCDS
CNTRL...SKC. OCNL SCT CI. NRN PTNS BKN CI. 17Z SCT-BKN CI.
OTLK...VFR.
ERN...SCT CI. OTLK...VFR.
.
NRN CA...STS-SAC-TVL LN NWD
CSTL SXNS...SKC. OCNL SCT020. 19Z SKC. WND NW G25KT. OTLK...VFR
WND.
SAC VLY...SKC. OCNL SCT CI. 16Z WND N G25KT. OTLK...VFR.
SHASTA-SISKIYOUS-NERN CA...SKC. OCNL SCT CI. OTLK...VFR.
NRN SIERNEV...SCT CI. OTLK...VFR RA.
.
CNTRL CA
CSTL SXNS...
 CSTLN...
  NRN 1/3...SKC. OCNL SCT CI. OTLK...VFR.
  ELSW...SCT-BKN020 TOP 030. SRN PTNS BKN010 TOP 020. VIS 3-5SM
BR. 15Z SKC. SRN PTNS BKN010. 18Z SRN PTNS SCT-BKN020 TOP 030.
19Z SKC. OTLK...VFR.
 INLAND...SKC. OCNL SCT CI. OTLK...VFR.
SAN JOAQUIN VLY...SKC. OCNL SCT CI. OTLK...VFR.
SRN SIERNEV...SCT CI. 21Z BKN120 TOP 170. ISOL -SHRA/-TSRA. CB
TOP FL400. OTLK...VFR TSRA. 01Z VFR RA.
.
SRN CA..VBG-NID-60NNW BIH LN SWD
CSTL SXNS...
 CSTLN...BKN-OVC020 TOP 030. 20Z SKC. OTLK...VFR.
 INLAND...SKC. OCNL SCT CI. OTLK...VFR.
INTR MTNS-MOJAVE-SRN DESERTS...SKC. OCNL SCT CI. OTLK...VFR.
IMPERIAL-COACHELLA VLYS...SKC. OCNL SCT CI. OTLK...VFR.
.
CSTL WTRS
WA...BKN-OVC020 TOP FL180. SCT -SHRA. 13Z TOP 060. SCT -SHRA. 15Z
BKN-OVC010 TOP 040. VIS 3-5SM ISOL -SHRA. 19Z TOP 020. ISOL
-SHRA. 22Z TOP 070. ISOL -SHRA. OTLK...IFR CIG SHRA.
OR...SCT-BKN020 TOP 050. ISOL -SHRA. 15Z NWRN PTNS BKN-OVC010 TOP
030. VIS 3-5SM ISOL -SHRA. 17Z BKN020 TOP 090. ISOL -SHRA. NWRN
PTNS BKN-OVC010. 21Z TOP 060. ISOL -SHRA. NWRN PTNS BKN-OVC010.
OTLK...VFR. NWRN PTNS IFR CIG BR.
CA...
 NRN...SKC. OCNL SCT CI. OTLK...VFR.
 CNTRL...SKC. OCNL SCT CI. OTLK...VFR.
 SRN...BKN-OVC010 TOP 020. VIS 3-5SM BR. 18Z SCT010. WRN PTNS
BKN010. OTLK...VFR. WRN PTNS IFR CIG BR.
....



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