Velocity is a measure of the speed and direction of the precipitation toward or away from the radar. Most radars can measure reflectivity but you need a Doppler radar to measure velocity. Some 40 ...

Doppler velocity images are now available on the web for a number of Doppler weather radars around Australia. This section gives some guidelines on how to interpret the images. It should be stated at ...

Freezing rain could create dangerous travel conditions Wednesday evening and Thursday morning across the Chicago area, and an AccuWeather Alert has been issued.A Winter Weather Advisory is in effect ...

Residents in Logan County are concerned for the proposed sale of Public Service Districts. Community members and St. Albans High School alumni gathered to see a part of history brought back to St ...

The programme is likely to be held this month or March at the doppler weather radar facility in the city. Institution-recommended candidates are required to mail their details to dwr.chennai@imd ...

To overcome this limitation, a multipurpose tag concept for fast chirp frequency-modulated continuous wave (FC-FMCW) radar is introduced. The Doppler tag applies an artificial frequency shift ...

Abstract: A method based on data extrapolation is proposed to enhance Range-Doppler resolution of ground-based radar. The method employs both the bandwidth extrapolation (BWE), a well-known range ...

Storm Center 7′s Live Doppler 7 Radar has the latest conditions in your neighborhood to help you plan, prepare, and act when severe weather arrives. News Center 7 will continue coverage of all ...

Illinois Doppler radar Friday morning showed snow falling across parts of Chicago as a winter storm in the southern part of the U.S. makes its way across parts of the Midwest, leading to crashes ...