Update two: For more posts about flooding in Thailand as of Sept., 2011, see the Thailand Flooding tag.
Update: This post is from Oct. 2010. For more recent flooding news, from March 2011, see this post.
As I mentioned here and here, Thailand has been hit by the worst flooding in decades. @thaitvnews has created this Google Map — embedded below — of affected areas. The map contains photos, links to videos, and Thai-language descriptions of the floods.
View Thailand Flood in a larger map