Here’s an interesting link to add to your list of feeds: National Weather Service XML feeds of Current Weather Conditions. Pick your state.
Tres cool. I can see this as being useful if you’re traveling. Pop online at the airport and do a quick read of your feeds then work offline to read the weather without having to surf to a bunch of different pages.
There are also feeds for severe weather watches and warnings by state. Great if you work from your aggregator all day like I do.