This app pulls all data from US government sources. The opening screen is a list of torando and thunderstorm related weather alerts such as Warnings and Watches. These alerts are applied on a county level and sorted by distance from your phones location. The map screen displays the before mentioned weather alerts by county. Additionally severe thunderstorm and tornado weather alerts are drawn for their affected areas (not by county lines), thus some of the alerts do overlap. You also will see some of the absolute best weather radar imagery available. As a bonus severe flash flood and marine alert areas are displayed as well.
Areas where Tornado activity is forecast will be drawn on the map as well. Just click that area and the risk is displayed in percent as determined by the NOAA.
ALL OF THESE ALERTS and RADAR ARE FOR THE UNITED STATES ONLY including HAWAII AND ALASKA.
You also have the ability to change the type of base map from Normal Google Map, Hybrid, Terrain, and Satellite. Additionally vehicle traffic overlay can be enabled which may be helpful in an evacuation type of event.
Bug reports, comments, concerns will be appreciated!
Disclaimer: The developer assumes no liability in how this app is used. This app is for entertainment purposes and is not a substitute for weather information, alerts, forecasts, and warnings from official sources. The data displayed in this app is not to be considered reliable in any way.