If a disaster occurs, cell phone towers are backed up for hours after. We monitor major banks, power companies, space weather, FEMA alerts, global disaster and coordination (GDACS) alerts, and many, many others that are undisclosed for propriety. At USDisasterAlert.com our goal is to predict incoming disasters by monitoring at different levels, and sending a text and email to warn of the situation. To provide the best monitoring for the lowest cost, and to get you with your family in times of tragedy. We hope to never send a message, but with the way the world is, it's best to prepare for the worst.