1:18 PM: Thanks to Janna for the heads-up: A crash on southbound I-5 just past the West Seattle Bridge is slowing down not only I-5 itself, but also the ramp from the bridge. If you are heading south, consider alternatives. P.S. If you want to check the status before leaving, the city’s Travelers’ Information Map has live video – go here, click “live traffic video” from the lower right, choose “Greater Duwamish” on the dropdown, and then choose the 4th/Spokane view.

1:41 PM UPDATE: The live-video feed shows the offramp and freeway moving at what looks like normal pace now.