Skip Navigation Linkswww.weather.gov 
NOAA logo - Click to go to the NOAA homepage National Weather Service Forecast Office   NWS logo - Click to go to the NWS homepage    
Seattle, Washington
navigation bar decoration    
SEW
 
 mobile Mobile Page
 newsletter Newsletter
 
 TRACON TDAs
 
 
 
 AIRMETS/SIGMETS
 
 
 
 
 PAC NW WEATHER
 
 
 
 
 
 
 SATELLITE
 
 
 
 
 
 
 RADAR
 
 
 
 SFC OBS
 
 
 
 
 PIREPS
 
 
 
 TRACON WINDs
 
 
 CONVECTION
 
 
 
 U.S. WEATHER
 
 
 
 
 
 MODEL GUIDANCE
 
 
 
 TEXT FORECASTS
 
 
 
 WEBCAMS
 
 
Home pageHOME
 
 CONTACT US
 
 
 
 
SEATAC Arrival Gate Convection TDA
EXPERIMENTAL PRODUCT...USE FOR PLANNING PURPOSES ONLY
CONVECTIVE TACTICAL DECISION AID (TDA)
SEATTLE TRACON ARRIVAL GATES

SUNDAY, NOVEMBER 08, 2009 04Z
FORECASTER: VASILJ
Map of Seattle TRACON boundary
PROBABILITY OF THUNDERSTORMS WITHIN 20NM OF SEATTLE ARRIVAL GATES
UNLIKELY (<30%) CHANCE (30-59%) LIKELY (>=60%)
Scattered showers will continue to affect the area, with a slight chance of a thunderstorm. However, the chance of thunderstorms at any of the corner posts is less than 30%.

 
05Z
06Z
07Z
07Z
06Z
05Z
05Z
06Z
07Z
05Z
06Z
07Z
 Show Decoded Data Show METAR/TAF 
KSEA   07 Nov 11:53 pm
Temperature43°F
Dew Point39°F
Ceiling (×100ft)035
Visibility9sm
Weather-RA
Altimeter29.97"Hg
Wind180° / 10kt
KSEA  METAR
KSEA 080753Z 18010KT 9SM -RA SCT030 BKN035 OVC045 06/04 A2997 AO2 SLP157 P0002 T00610039 400830044
KSEA  TAF
KSEA 080520Z 0806/0912 16010KT P6SM VCSH SCT025 BKN050 BKN100
    TEMPO 0810/0814 18012G22KT -SHRA BKN025 OVC050
  FM082100 14008KT P6SM SCT050 OVC100
  FM090500 12014KT P6SM SCT040 OVC080

SEA TRACON WEATHER IMPACTS
ISSUED: 11/7/2009 7:58:49 PM  
PSCZ CONF TIME WIND SHIFT INFO
BFI      
SEA      
WIND (>40KT AOB 050) DIR/SPD/LEVEL
SEA      
TS (WITHIN 10 MILES)
BFI    
SEA    
FOG (VIS < 1 MILE)
BFI    
SEA    
  

ZSE ARTCC PIREP REQUIREMENTS

Issued: 11/7/2009 7:45:18 PM

AREAS

HAZARDS    A       B       C       D   
ICING X X X X
LO-TURB X X X X
LLWS        
HI-TURB X X    
TSTM X X    
CIG <050 X X X X
IFR     X  

Click here for ZSE Area Map


CURRENT RADAR/SATELLITE IMAGES
current satellite thumbnail image
Radar | VIS | IR | WV