We’re hearing that power is out across several neighborhoods in the center of the city. One tipster working from home in the U Street area reports power out there, and another says that her offices near Metro Center have also lost power. Pepco’s outage map is currently showing that overs 4600 customer are being affected by an outage in the city’s center. We’ll update when we’ve got more. UPDATE 2:45 p.m.: Pepco’s Twitter feed says it has a “problem” at one of its substations, and that it’s affecting about 1800 customers. “Crews have been dispatched.” Since we published this post, Pepco’s outage map has indeed changed to show that 1801 customers are now being affected, as opposed to the earlier 4600. Right now the estimated time for power restoration is 4 p.m. UPDATE 3:04 p.m. Yikes. The estimate for power restoration has been pushed back to Feb. 20, at 3 p.m. Meaning tomorrow afternoon. It’s going to drop down to 24 degrees overnight tonight. UPDATE 5:03 p.m. Pepco’s Twitter feed addresses us directly! Social Media ZOMG! “@DCist_Updates:Just an update. We have restored power to 1400 customers and plan to have the remaining 400 back this evening. Thanks!” Got that? Pepco’s outage map has also been updated.