Have you ever tried to know whether your next flight would be affected by the SIGMETs given in your flight folder ? If so, sure you will enjoy this application. SIGMETVIEWER is an application, that allows you to view on a map, the geographical aeras affected by the SIGMETs you have previously selected. You can also plot the route you intend to follow, and see if your trip will be affected by the valid SIGMETs. You can select the SIGMETs you wish to locate and view them on a map, together with your trip... America (north and south) is not yet covered, but it should be available soon… Working hard on it ! SIGMETVIEWER is now available on both iPhone and iPad.