WACT-WeatherAlertSystem 1.0 for Mac can be downloaded from our website for free. This free software for Mac OS X is an intellectual property of We Are Closed Today. The software is categorized as Lifestyle Tools. This application's bundle is identified as com.weareclosedtoday.weatheralertsystem. The following version: 1.0 is the most frequently downloaded one by the program users.
From the developer:
New for the 2010 - 2011 School Year is an application that will run on a Windows, Macintosh, or a Linux computer. Upon installing and running this application, it will ask for valid account email address and password and pull the system every 15 minutes to display any status information from the organizations that you would like to be notified upon.
You may want to check out more software for Mac, such as Cloudmap, UW Weather or The Weather Network, which might be similar to WACT-WeatherAlertSystem.