Add RSS support for emergency alerts

In Germany it is possible to get emergency alerts over RSS (example: Would it be possible to add this feature to the emergency alerts options beside CAP and US national weather service? If you want to add just a German emergency alert option, you could use the above link and provide and option to choose the cities (more than one) from were it should get the emergency alerts from. A list of all cities with there codes could be found here: Because emergency alerts are area based (State), you must always ignore the last 7 digits from the city code and replace it with zeros (0), like in the example provided above.