Katrina Coverage

This August 27 Metafilter thread lets you see the reactions to the coming hurricane from their (small sample set of) users. It covers the time until just after the disaster. And, it includes several warnings, like this:
If you are near the coast and in the cone for Katrina YOU SHOULD NOT BE LOOKING AT THIS […]

From the left:
NKA (see the comments for some corrections)
Indymedia (very left, no comments)
DailyKos: 1, 2 (has restrictive comments policy)
Ledge of Liberty: "Why Bush is to blame for disaster" (link; many comments take issue with his findings)
From the right:
Rightwing Nuthouse: link, also here.
FR: link. Not detailed.
UPDATE: Here's yet another leftie timeline.