General Aviation Weather

Text Reports

Enter one or more of the following location identifiers separated by a space:

Zip Code, Four-Character ICAO or Three-Character IATA airport codes.

METAR - Aviation Routine Weather Report
KSEA - Seattle, Washington
Updated at 6:53 AM GMT on August 31, 2014 (11:53 PM PDT):
METAR KSEA 310653Z 15007KT 10SM OVC023 15/13 A2999 RMK AO2 SLP162 T01500133 $
TAF - Terminal Area Forecast
KSEA - Seattle, Washington
Updated at 6:53 AM GMT on August 31, 2014 (11:53 PM PDT):
TAF KSEA 310520Z 3106/0112 VRB05KT 6SM -SHRA BR SCT015 SCT025
     OVC035 TEMPO 3106/3108 5SM -SHRA BR SCT015 BKN022 OVC035
     FM310800 18004KT P6SM VCSH SCT015 BKN020 BKN035
     FM311900 20008KT P6SM VCSH SCT015 BKN050
     FM312100 21008KT P6SM SCT050 BKN070
     FM010300 27004KT P6SM -SHRA BKN035 BKN050
     FM010700 18005KT P6SM VCSH OVC025
     FM011000 17004KT P6SM OVC020=
Decoded:
ID: KSEA   Seattle-Tacoma, WA
REPORT TIME: 31  5:20
VALID TIME: 31 August AT 06:00Z to 1 August AT 12:00Z.
INITIAL WX
   WIND: VARIABLE AT 5
   VISIBILITY: 6.0 MILES
   WEATHER: -SHRA_BR
   CLOUDS: 15 SCT
   CLOUDS: 25 SCT
   CLOUDS: 35 OVC
TEMPORARY WX FROM 06Z TO 08Z
   VISIBILITY: 5.0 MILES
   WEATHER: -SHRA_BR
   CLOUDS: 15 SCT
   CLOUDS: 22 BKN
   CLOUDS: 35 OVC
NEW WX STARTING: 08:00Z
   WINDS: 180 AT 4
   VISIBILITY: >6.0 MILES
   WEATHER: VCSH
   CLOUDS: 15 SCT
   CLOUDS: 20 BKN
   CLOUDS: 35 BKN
NEW WX STARTING: 19:00Z
   WINDS: 200 AT 8
   VISIBILITY: >6.0 MILES
   WEATHER: VCSH
   CLOUDS: 15 SCT
   CLOUDS: 50 BKN
NEW WX STARTING: 21:00Z
   WINDS: 210 AT 8
   VISIBILITY: >6.0 MILES
   CLOUDS: 50 SCT
   CLOUDS: 70 BKN
NEW WX STARTING: 03:00Z
   WINDS: 270 AT 4
   VISIBILITY: >6.0 MILES
   WEATHER: -SHRA
   CLOUDS: 35 BKN
   CLOUDS: 50 BKN
NEW WX STARTING: 07:00Z
   WINDS: 180 AT 5
   VISIBILITY: >6.0 MILES
   WEATHER: VCSH
   CLOUDS: 25 OVC
NEW WX STARTING: 10:00Z
   WINDS: 170 AT 4
   VISIBILITY: >6.0 MILES
   CLOUDS: 20 OVC
   COMMENTS: = 

PIREP - Pilot Weather Report
KSEA - Seattle, Washington
Updated at 6:53 AM GMT on August 31, 2014 (11:53 PM PDT):
No PIREP is currently available for this location.
AIRMET - Airmens Meteorological Information
KSEA - Seattle, Washington
Updated at 6:53 AM GMT on August 31, 2014 (11:53 PM PDT):
SFOS WA 310245
AIRMET SIERRA FOR IFR AND MTN OBSCN VALID UNTIL 310900
.
AIRMET IFR...WA OR CA AND CSTL WTRS
FROM 40E HUH TO 30WSW OED TO 30SSE FOT TO 20N ENI TO 20N SNS TO
60SSE SNS TO 20W RZS TO 150SW SNS TO 140WSW FOT TO 160NW FOT TO
60SSW HQM TO 30NNW TOU TO 40E HUH
CIG BLW 010/VIS BLW 3SM BR. CONDS CONTG BYD 09Z THRU 15Z.
.
AIRMET IFR...CA AND CSTL WTRS
FROM 50W TRM TO 40ESE MZB TO 140SW MZB TO 30S LAX TO 50W TRM
CIG BLW 010/VIS BLW 3SM BR. CONDS DVLPG 06-09Z. CONDS CONTG BYD
09Z THRU 15Z.
.
AIRMET MTN OBSCN...WA OR CA
FROM 20NE HUH TO 30SSE YDC TO 40WNW LKV TO 30S FOT TO 70W OED TO
30SSE HQM TO TOU TO 20NE HUH
MTNS OBSC BY CLDS/PCPN/BR. CONDS CONTG BYD 09Z THRU 15Z.
.
OTLK VALID 0900-1500Z...IFR WA OR CA AND CSTL WTRS
BOUNDED BY 40SW YDC-20WSW OED-20SE FOT-30SE SNS-40NW RZS-20ENE
LAX-50SW RZS-160SW SNS-150WSW FOT-60SSW HQM-30NW TOU-40SW YDC
CIG BLW 010/VIS BLW 3SM PCPN/BR. CONDS CONTG THRU 15Z.
....
SFOT WA 310245
AIRMET TANGO FOR TURB VALID UNTIL 310900
.
AIRMET TURB...WA OR CA ID MT NV UT AND CSTL WTRS
FROM 30SE YDC TO 30NNE LKT TO 40SE MLD TO 50SW HVE TO 60NE BTY
TO 60SW BAM TO FMG TO 50SW LKV TO 130WSW ONP TO 120WNW ONP TO
140W TOU TO HUH TO 30SE YDC
MOD TURB BTN FL260 AND FL390. CONDS CONTG BYD 09Z ENDG 12-15Z.
.
AIRMET TURB...OR CA ID WY NV UT CO
FROM 20NNW SHR TO 50WSW LAR TO 60S MTU TO 30ESE CZQ TO 20NW CZQ
TO 30ESE SAC TO 20WSW LKV TO 50ESE REO TO 20NNW SHR
MOD TURB BLW 160. CONDS CONTG BYD 09Z THRU 15Z.
....
SFOZ WA 310245
AIRMET ZULU FOR ICE AND FRZLVL VALID UNTIL 310900
.
NO SGFNT ICE EXP OUTSIDE OF CNVTV ACT.
.
FRZLVL...RANGING FROM 085-180 ACRS AREA
   120 ALG 150W ONP-40SSW ONP-20SSW REO-40ESE REO
   160 ALG 130W FOT-60W FOT-70SSE FMG
....
SIGMET - Significant Meteorological Information
KSEA - Seattle, Washington
Updated at 6:53 AM GMT on August 31, 2014 (11:53 PM PDT):
No SIGMET is currently available for this location.
NOTAM - Notice to Airmen
KSEA - Seattle, Washington
Updated at 6:53 AM GMT on August 31, 2014 (11:53 PM PDT):
!SEA 08/449 SEA TWY A SOUTH OF TWY G CLSD 1408310300-1408311400
CREATED: 31 Aug 2014 01:09:00 SOURCE: KSEAYFYX
!SEA 08/445 SEA NAV ILS RWY 16C DME OUT OF SERVICE 1409021700-1409051459
CREATED: 30 Aug 2014 17:01:00 SOURCE: POCC
!SEA 08/444 SEA NAV ILS RWY 34C DME OUT OF SERVICE 1409021700-1409051459
CREATED: 30 Aug 2014 17:00:00 SOURCE: POCC
!SEA 08/353 SEA RWY 34R RWY STATUS LGT SYSTEM COMMISSIONED 1408221906-PERM
CREATED: 22 Aug 2014 19:15:00 SOURCE: POCC
!SEA 08/352 SEA RWY 16L RWY STATUS LGT SYSTEM COMMISSIONED 1408221906-PERM
CREATED: 22 Aug 2014 19:06:00 SOURCE: POCC
!SEA 08/180 SEA APRON TAXILANE A SOUTH OF TWY G CLSD TO ACFT WINGSPAN MORE THAN 135FT 1408112316-1409170659
CREATED: 11 Aug 2014 23:16:00 SOURCE: KSEAYFYX
!SEA 07/191 SEA APRON NORTH SATELLITE TAXILANE ADJ GATE N15 STEEL
PLATE 1407171243-1409302300CREATED: 17 Jul 2014 12:53:00 SOURCE: KSEAYFYX
!SEA 07/189 SEA APRON NORTH SATELLITE TAXILANE ADJ GATE N14 RELOCATED 70FT SOUTH 1407171235-1409302300
CREATED: 17 Jul 2014 12:39:00 SOURCE: KSEAYFYX
!SEA 07/188 SEA APRON NORTH SATELLITE TAXILANE CLSD TO ACFT WINGSPAN
MORE THAN 135FT ADJ TO GATE N14 AND GATE N15 1407171236-1409302300CREATED: 17 Jul 2014 12:38:00 SOURCE: SEA
!SEA 05/022 SEA NAV VOR RECEIVER CHECK POINT 197 AZIMUTH 27.0 DME OTS WEF 1305021814
CREATED: 02 May 2013 18:14:00 SOURCE: KSEAYFYX
!FDC 4/8025 SEA SID SEATTLE-TACOMA INTL, SEATTLE, WA.
SUMMA SEVEN DEPARTURE...BAKER CITY TRANSITION NA EXCEPT FOR AIRCRAFT EQUIPPED WITH SUITABLERNAV SYSTEM WITH GPS, OLM VORTAC OUT OF SERVICE.1407311948-1501311948ESTCREATED: 31 Jul 2014 19:49:00 SOURCE: KDZZNAXX
!FDC 4/8022 SEA SID SEATTLE-TACOMA INTL, SEATTLE, WA.
HAROB FOUR DEPARTURE...HOQUIAM TRANSITION GPS REQUIRED, OLM VORTAC OUT OF SERVICE.1407311948-1501311948ESTCREATED: 31 Jul 2014 19:49:00 SOURCE: KDZZNAXX
!FDC 4/1891 SEA IAP SEATTLE-TACOMA INTL, SEATTLE, WA.
   RNAV (GPS) Y RWY 34R, AMDT 2B...     CHANGE TERMINAL ROUTE TO READ: NEEAL (IF) TO KLEWS MINIMUM     ALTITUDE 4000.     THIS IS RNAV (GPS) Y RWY 34R, AMDT 2C..     1407171441-PERMCREATED: 17 Jul 2014 14:42:00 SOURCE: KDZZNAXX
!FDC 4/0883 SEA SID SEATTLE-TACOMA INTL, SEATTLE, WA.
ELMAA NINE DEPARTURE...CHANGE CORVALLIS TRANSITION COURSE ELMAA TO CORVALLIS VORTAC TOREAD 161. ALL OTHER DATA REMAINS AS PUBLISHED.1406192134-1412192134ESTCREATED: 19 Jun 2014 21:36:00 SOURCE: KDZZNAXX
Forecast Area
KSEA - Seattle, Washington
Updated at 6:53 AM GMT on August 31, 2014 (11:53 PM PDT):
FA6W  
SFOC FA 310245
SYNOPSIS AND VFR CLDS/WX
SYNOPSIS VALID UNTIL 312100
CLDS/WX VALID UNTIL 311500...OTLK VALID 311500-312100
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..BROAD UPR LVL TROF ERN PTNS WA OR-CNTRL NV WILL
APCH NRN/CNTRL FRONT RANGE 18-21Z. NW FLOW THRUT. SFC..STNR FNT
NRN SIERRAS DURG OTLK. HI PRES RMNDR.
.
WA CASCDS WWD
CSTL SXNS...
  CSTLN...SCT025 BKN040 TOPS 060. OCNL -RA. BECMG 0507
    BKN020-025 TOPS 045. OCNL VIS 3-5SM -RA BR. OTLK...IFR CIG
   RA BR.
  INLAND...SCT025-030. BECMG 0608 BKN015-020 TOPS 030. OCNL VIS
    3-5SM BR. OTLK...IFR CIG BR.
PUGET SOUND-INTR VLY...BKN030 OVC040 TOPS 100. OCNL VIS 3-5SM
  BR. ISOL -SHRA. BECMG 0507 BKN015-020 OVC040. ISOL -SHRA.
  OTLK...IFR CIG RA BR 17Z VFR.
CASCDS...BKN060-070 TOPS 100. ISOL -SHRA. BECMG 0608 BKN055
  BKN080. OCNL VIS 3-5SM BR. OTLK...MVFR CIG.
.
WA E OF CASCDS
CNTRL WA...BKN070-080 TOPS 120 BKN CI. ISOL -SHRA. BECMG 0709
  FEW-SCT080 SCT CI. OTLK...VFR.
ERN WA...BKN080 TOPS 140 BKN CI. ISOL -SHRA. BECMG 0709
  SCT080-100 SCT CI. OTLK...VFR.
.
OR CASCDS WWD
CSTL SXNS...
  N HLF...BKN015-025 TOPS 080. OCNL VIS 3-5SM BR. ISOL
   -SHRA. BECMG 0608 BKN-OVC010-020 TOPS 060. VIS 3-5SM BR.
    OTLK...IFR CIG BR.
  S HLF...SCT020 BKN035 TOPS 050. BECMG 0710 BKN-OVC010-020 TOPS
    040. OCNL VIS 3-5SM BR. OTLK...IFR CIG BR.
WILLAMETTE VLY...SCT025 BKN040 TOPS 080. ISOL -SHRA. BECMG 0710
  BKN010-020 BKN035 TOPS 060. OCNL VIS 3-5SM BR. ISOL -SHRA.
  OTLK...MVFR CIG BR.
SWRN INTR...SCT040 SCT CI. BECMG 0710 BKN035 TOPS 050. OCNL VIS
  3-5SM BR. OTLK...MVFR CIG BR.
CASCDS...BKN055-060 TOPS 080. BECMG 0709 BKN050. OCNL VIS 3-5SM
  BR. OTLK...MVFR CIG.
.
OR E OF CASCDS
CNTRL...BKN065 BKN120 TOPS FL180. ISOL -TSRA/-SHRA. CB TOP
  FL340. BECMG 0507 BKN060 TOPS 100. OCNL VIS 3-5SM BR. ISOL
  -SHRA. OTLK...VFR.
ERN...BKN080 BKN120 LYRD FL240. WDLY SCT -TSRA/-SHRA. CB TOP
  FL340. BECMG 0608 BKN070 TOPS 120. OCNL VIS 3-5SM BR. ISOL
  -SHRA. OTLK...VFR.
.
NRN CA...STS-SAC-TVL LN NWD
CSTL SXNS...
  CSTLN...
    FOT-NWD...OVC010-015 TOPS 025. VIS 3-5SM BR. OTLK...IFR
     CIG BR.
    S FOT...FEW-SCT015 SCT CI. BECMG 0609 BKN-OVC010-020 TOPS
     025. OCNL VIS 3-5SM BR. OTLK...IFR CIG BR.
  INLAND...SCT CI OCNL SKC. OTLK...VFR.
SAC VLY...SCT CI OCNL SKC. OCNL FU ALF NRN PTN. OTLK...VFR.
SHASTA-SISKIYOUS-NERN CA...SCT CI. OCNL FU ALF. BECMG 0609
  SCT055 SCT CI. OCNL FU ALF. OTLK...VFR FU.
NERN CA...SCT-BKN CI. OCNL FU ALF. OTLK...VFR FU.
NRN SIERNEV...FEW-SCT150 SCT CI. BECMG 0608 SKC OCNL SCT CI.
  OTLK...VFR.
.
CNTRL CA
CSTL SXNS...
  CSTLN...
    VC MRY...SCT-BKN CI. BECMG 0710 BKN010-015 TOPS 020. OCNL
      VIS 3-5SM BR. OTLK...IFR CIG BR 17Z VFR.
  RMNDR...SKC OCNL SCT CI S HLF. BECMG 0810 SCT010-015. OCNL VIS
    3-5SM BR. OTLK...VFR.
INLAND...SKC OCNL SCT CI. OTLK...VFR.
SAN JOAQUIN VLY...SKC OCNL SCT CI MNLY S HLF. OTLK...VFR.
SRN SIERNEV...SKC OCNL SCT CI. OTLK...VFR.
.
SRN CA..VBG-NID-60NNW BIH LN SWD
CSTL SXNS...
CSTLN...
  LAX-NWD...SKC OCNL SCT CI. BECMG 0810 BKN-OVC010-015 TOPS 020.
    OCNL VIS 3-5SM BR. OTLK...IFR BR HZ 16Z VFR.
  S LAX...SKC. BECMG 0608 BKN-OVC010-020 TOPS 025. OCNL VIS
    3-5SM BR. OTLK...IFR CIG BR 17Z VFR.
INLAND...SKC OCNL SCT CI N HLF. OTLK...VFR.
INTR MTNS-DESERTS-VLYS...SKC OCNL SCT CI N HLF. OTLK...VFR.
.
CSTL WTRS
WA...BKN020 TOPS 030. OTLK...IFR CIG NRSHORE MVFR CIG OFFSHORE.
OR...SCT020-025. BECMG 0609 BKN-OVC015-025 TOPS 030. OTLK...IFR
  CIG.
CA...
  NRN-CNTRL...SCT015-020. BECMG 0609 BKN-OVC010-015 TOPS 025.
    OTLK...IFR CIG.
  SRN...SKC OCNL SCT015. BECMG 0912 BKN015-020 TOPS 025.
    OTLK...MVFR CIG.
....
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