mobile

By default, CM12 allows me to choose one of two weather providers: Yahoo or OpenWeatherMap. I've found that neither of these is very accurate, and I'd much rather use my local news station as my provider.
Of course, I'm not even sure they offer that sort of service, but just to keep it in general terms -- if I find a more accurate source, can I add it in somehow so that the status bar and cLock widget will use it? If there's something in the menu I'm missing, great. If it's a simple as installing an existing app, cool. If I have to get my hands dirty and get into the ROM itself, I'm down with that as well.