In this image from Seattle Department of Transportation's Traffic Twitter page you can see the poles are upper middle right are knocked into the bridge.
Update Tuesday 7:30am
The power poles that had been blown on to the 4th Ave South bridge during the windstorm on Monday have been replaced. Crews worked overnight to make repairs and restore power. Traffic on the bridge is now back open.
Update 10:00 pm
The power to the Costco store on 4th Ave South was still out around 10pm following the wind storm that blew through the area. Restoration was expected in the early morning hours of Tuesday.
Original Post
Powerful wind gusts blew over power poles near the 4th Ave South Bridge on Monday afternoon and power was knocked for the nearby Costco store and more than 7000 others extending down into Georgetown east to Lake Washington.
Traffic on the bridge was shut down. No known time of restoration has yet been announced.
