We are currently investigating an issue with an intermittent indexserver causing partial search outage for a portion of sites.

May 15, 15:10 PDT
Resolved – This incident has been resolved.

May 15, 13:48 PDT
Monitoring – We have implemented a fix and are monitoring the stability at this time. Thank you for your patience.

May 15, 13:15 PDT
Investigating – We are currently investigating this issue.

Source: http://status.pantheon.io/history.rss