Holiday fireworks and celebration at Gasworks Park from 12 p.m. to 11 p.m., and South Lake Union Park from 3 p.m. to 11 p.m. on Saturday July 4.
The fireworks show starts at 10:20 p.m.
There will be major impacts to traffic and parking in Wallingford, Eastlake and South Lake Union neighborhoods. Valley Street is closed from 12 a.m. until 12 p.m. Streets in neighborhood north of Gasworks Park will be closed to all except for local access at 12 p.m. About 65,000 people are estimated to attend. Map of closures: http://bit.ly/1CaUH7f.