Both National Public Radio and the Wall Street Journal are preparing Flash-free iPad sites in time for the device's April 3rd debut.
MediaMemo cites a blog post over at NPR, letting us know that NPR fans can either download an updated app for NPR (once the iPad ships and the app is ready), or visit an iPad-optimized version of NPR.org that contains no Flash. The Wall Street Journal is also going with a Flash-free site, although visitors can expect to hunt through the site and find some pages which still have Flash.
Having non-Flash sites exist alongside their Flash siblings will probably be the solution for many publications in the near future. However, we know that Steve Jobs hopes that Flash will go the way of the PowerPC and the floppy disk, and developers will turn to alternatives such as HTML5.