1. A method comprising: analyzing a first language message that comprises a plurality of messages, wherein each message of the plurality of messages is in a different language; generating a language vector based on a respective language of each message of the plurality of messages, the language vector comprising: a plurality of language indicators, each language indicator denoting a respective determined language of a corresponding one of the plurality of messages; and a plurality of location indicators, each location indicator associated with a respective one of the plurality of language indicators, wherein each location indicator denotes a location of the corresponding one of the plurality of messages; broadcasting a wireless emergency alert system alert message in a default language, the wireless emergency alert system alert message comprising the language vector; and subsequent to the previously broadcasted wireless emergency alert system alert message comprising the language vector, broadcasting a second language message based on a preferred language associated with a mobile device.