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Put over 150 NEXRAD Doppler radars in your pocket.

RadarScope is a specialized display utility for weather enthusiasts and meteorologists that allows you to view NEXRAD Level 3 radar data and severe weather warnings. It can display the latest reflectivity, velocity, and other radar products from any NEXRAD radar site in the United States and Puerto Rico, with the exception of Alaska, Hawaii, and Guam. These aren't smoothed PNG or GIF images, this is real Level 3 radar data rendered in its original radial format for a high level of detail.

Whether you are scanning reflectivity for a mesocyclone's tell-tale hook echo, trying to pinpoint the landfall of a hurricane's eye wall, or looking for small features like velocity couplets in the storm relative radial velocity product, RadarScope gives you the power to view true radial NEXRAD weather radar on your Android smartphone or tablet.

RadarScope displays tornado, severe thunderstorm, and flash flood warnings issued by the National Weather Service. When warnings are in effect, you can tap the warning button in the upper right corner to browse the list of active warnings, select a warning to view the details, and even zoom to the selected warning on the map.

Pinch or stretch to zoom in and out on the map. Drag your finger to scroll around. Use the Options menu to select one of the 155 different radar sites, or to plot your current location. Tap the play button to download and animate over the last six radar images. Display the names of over 25,000 cities and towns on the map as you zoom and scroll. Drag your finger over the color legend to see the data value associated with each color. Use a long press on a warning to read the release from the National Weather Service, or on a radar site to get detailed status information.

Meanwhile, RadarScope will retrieve and display updated data automatically and intelligently (approximately every 5 to 10 minutes, depending on the radar scan strategy).

RadarScope has been tested on the following phones: Droid, Droid X, HTC EVO 4G, HTC Sensation, Nexus One, LG Genesis, Nexus S, Samsung Captivate. It has also been tested on the following tablets: Acer Iconia A500, Samsung Galaxy, Motorola Xoom.

Please visit our Frequently Asked Questions for more information.