Yellen and Lagarde speaking in Washington.

It's not clear if there will be prepared text but it looks doubtful. The event is called "A conversation with Fed Chair Janet Yellen and IMF managing director Christine Lagarde." It will end after about an hour.

Yellen is not someone who likes to drop hints in this kind of forum so she may remain mum on anything regarding rates. That said, the market might over-analyse the slightest hints.