Pelosi did not give a concrete day or time as to when this would happen. The Speaker says she will talk to Democrats at the weekly caucus meeting Tuesday "on how we proceed further." The expectation on Capitol Hill is that the House will vote to send the articles of impeachment across the Capitol on Tuesday or Wednesday.
So, here’s what you need to know about what happens next:
Tuesday is a pivotal day. The House Democratic Caucus huddles in the morning. It’s possible the Speaker could announce her plan immediately after the caucus meeting and the debate/vote could happen that same day. It’s also possible the House may not tangle with the measure until later in the week. But Tuesday is the earliest anything will now come to the floor.
Here's what needs to happen mechanically regardless of when Pelosi pulls the trigger.