?How to change the weather provider in iDevice
 

Hello everybody

I have iOS 5 on my iphone and in the notification bar it uses weather info from yahoo weather. This info is not at all accurate in my area. I would like to change the provider to another weather provider like (accu-weather, MSN, etc...). I know there are many apps in the app store, but i would like the get the correct info in the notification bar instead of having to open another app. Thanks.