NTSB Briefing at 4PM EST
From NTSB home page:
The National Transportation Safety Board will hold a press briefing today at 4:00 p.m., (EST) on its investigation into the crash of a US Airways Airbus A-320 into the Hudson River in New York City. NTSB Member Kitty Higgins will conduct the briefing.
That would be 9:00PM UTC time, if I'm not completely wrong.