9:33 AM: Thanks to Ron for the tip. He says a “loud explosion” preceded the power outage that Seattle City Light‘s map says is affecting 81 customers. It started about 10 minutes ago; while the restoration time is estimated to be 5 pm, keep in mind that’s just an estimate and will likely change.
2:20 PM: Still out, according to the map, which updated the estimated restoration time a while back, to 3:40-ish pm. We passed a City Light crew on the west side of California near the outage zone while heading southbound a short time ago – don’t know if it’s related and couldn’t stop, but we’re checking for updated info.
ADDED TUESDAY: The power was restored Monday evening. SCL spokesperson Scott Thomsen tells us that the cause was failure of an underground transformer.