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SEATTLE TRACON Briefing Page
UPPER AIR PATTERN AT APPROXIMATELY FL180
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Satellite image of the western U.S. with 500 millibar heights

SYNOPSIS...WEAK HIGH PRESSURE WILL DOMINATE OVER THE WEEKEND WITH LIGHT LOW LEVEL ONSHORE FLOW. A TROUGH WILL BRUSH WASHINGTON MONDAY AND TUESDAY BRINGING STRONGER ONSHORE FLOW AND COOLER TEMPERATURES. WEAK RIDGING RETURNS WEDNESDAY AND THURSDAY WITH DRY CONDITIONS AND NEAR AVERAGE TEMPERATURES. ANOTHER TROUGH MAY AFFECT THE AREA BY THE END OF THE WEEK WITH A RETURN TO COOLER ONSHORE FLOW.

 
SEA TRACON WEATHER IMPACTS
ISSUED: 7/19/2008 7:16:29 AM  
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    
  

CURRENT ZSE ARTCC WEATHER HAZARDS

Issued: 7/19/2008 6:18:57 AM

HAZARDS

AREAS

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

Click here for ZSE Area Map

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

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