WASHINGTON, Feb. 9 — In the aftermath of Hurricane Katrina, Bush administration officials said they had been caught by surprise when they were told on Tuesday, Aug. 30, that a levee had broken, allowing floodwaters to engulf New Orleans.

Investigators have found evidence that federal officials at the White House and elsewhere learned of the levee break in New Orleans earlier than was first suggested. But Congressional investigators have now learned that an eyewitness account of the flooding from a federal emergency official reached the Homeland Security Department's headquarters starting at 9:27 p.m. the day before, and the White House itself at midnight.

The full NYT story is HERE.