Just circulated by Ron Angeles from the city’s Neighborhood Service Office in Delridge:

King County International Airport
July 1, 2009
Community Notice

Seattle/Tukwila/Renton metropolitan area residents may experience temporary increases in aircraft noise levels from SEAFAIR celebration events during July-August 2009. Please note the following dates:
July 29 Blue Angels Arrive
July 30 Blue Angels practice times:
10 a.m.-12 p.m.
1:30 p.m.-2:30 p.m.
July 31 Blue Angels performances:
1:20 p.m.-2:30 p.m.
August 1 1:20 p.m.-2:30 p.m.
August 2 1:20 p.m.-2:30 p.m.
August 3 Blue Angels depart