Radar shows the nor'easter is underway in Boston, and today will be one of the worst weather days so far this spring.

Overlays provide vital weather info about icy roads, tropical storms, earthquakes, air quality, lightning strikes & even ...

With a new Gallium Nitride array, the AN/TPY-2 radar can now detect hypersonic weapons at greater ranges, earlier in the ...

Meteorologist David Guerrero traveled to Peachtree City to gives us an exclusive look at a doppler radar site and the ...

Eighty-eight years ago this month, the Army and the Signal Corps capabilities transformed with the first successful ...