Washington DOT has been talking about opening these passes early this year (May 1?!), and it looks like they might come through. The east side crew, that has to deal with Spiral Gulch and Liberty Bell avalanche zones, made it to the top of Washington Pass yesterday. IIRC, that's where they've usually met the west side crew in previous years.
Keep an eye on their status page:
http://www.wsdot.wa.gov/Traffic/Passes/NorthCascades/Updates2013.htm. Just 12 miles to go -- plus cleaning up any avalanches that might come down.