zylblog.com was down for a total of four days. Snow hit the cable again, displacing the connector in the fiber box.
Getting someone here took quite a while since the entire town of Waterville had an Internet outage after this local issue occurred, preventing any diagnostics from being able to be completed.
The whole issue started on-and-off on Friday, fully out by Saturday. I have determined that nothing could have been done to avoid this problem, except that I have moved more excess cable into the box to give it more lag in the event that this happens again.
Google: Be graceful, don’t displace our results for this!