The National Weather Service's 148 WSR-88D Doppler radars ... (or logarithmic) scale (dBZ), is used. The dBZ values increase as the strength of the signal returned to the radar increases.

It shows you radar from multiple sources for about half of the world. That makes this a good option for our international readers. It sources doppler ... local weather on a scale most other ...

Doppler weather radar enabled meteorologists to spot rotating winds within a thunderstorm, which is a strong precursor to the development of a tornado. This development led to vast improvements in ...

Weather reports on the news show colorful, near-time representations of clouds and precipitation moving over an area. A network of Doppler ... government's needs. Radar data can improve the model ...