Accuweather Alert Types

We are a long way from the nearest Tornado warning siren and can’t really hear it with the windows closed. I would like to use the Accuweather smart app and Echo Speaks to let me know when there is a watch or warning issued. Does anyone have information on the format of the alerts as Accuweather shows them? I’d use Webcore to parse the alert. If there is a watch or warning, I’d announce it over Echo Speaks.