I'd love to see a Hurricane/Typhoon tracking widget. Hurricane season runs from June through to November in the US, however Typhoons are a near permanent feature of the western pacific. A widget to track the progress of these storms would be very cool.
Some sources of info for Hurricanes/Typhoons:
http://www.nhc.noaa.gov/
http://www.npmoc.navy.mil/jtwc.html
http://www.nrlmry.navy.mil/tc_pages/tc_home.html
http://www.solar.ifa.hawaii.edu/Tropical/tropical.html
I posted this on http://www.dashboardwidgets.com/ in the hope that someone might make one

Some sources of info for Hurricanes/Typhoons:
http://www.nhc.noaa.gov/
http://www.npmoc.navy.mil/jtwc.html
http://www.nrlmry.navy.mil/tc_pages/tc_home.html
http://www.solar.ifa.hawaii.edu/Tropical/tropical.html
I posted this on http://www.dashboardwidgets.com/ in the hope that someone might make one