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WEAU tends to focus its local news coverage on Eau Claire and the Chippewa Valley, with a secondary emphasis on La Crosse. [citation needed] WEAU constructed its own Doppler weather radar in 1979, becoming the first television station in the market to have its own device and no longer rely on delayed data from the National Weather Service. It ...
A Doppler radar is a specialized radar that uses the Doppler effect to produce velocity data about objects at a distance. [1] It does this by bouncing a microwave signal off a desired target and analyzing how the object's motion has altered the frequency of the returned signal.
Prior to 1990, there is a likely undercount of tornadoes, particularly E/F0–1, with reports of weaker tornadoes becoming more common as population increased. A sharp increase in the annual average E/F0–1 count by approximately 200 tornadoes was noted upon the implementation of NEXRAD Doppler weather radar in 1990–1991.
Sneaky snow phenomena in Northeast hidden inside 'boring' Doppler Radar image. Scott Sistek. December 21, 2024 at 10:24 AM. ALBANY, N.Y.
NEXRAD or Nexrad (Next-Generation Radar) is a network of 159 high-resolution S-band Doppler weather radars operated by the National Weather Service (NWS), an agency of the National Oceanic and Atmospheric Administration (NOAA) within the United States Department of Commerce, the Federal Aviation Administration (FAA) within the Department of Transportation, and the U.S. Air Force within the ...
Radar/Satellite IS: Core, Mini-Core: 2003–2022: A regional composite of visible satellite and radar data, showing the movement of weather systems and precipitation over a five-hour period; this product often alternated with the Local Doppler Radar during the Core and Mini-Core playlists. Regional Doppler XL: Core: 2000–2003
About 40 minutes later, responders located the victim, identified as Stewart Phillip Porter, of Eau Claire, Wisconsin, and his partner. Related: Climber Dead After 2-Person Team Falls 1,000 Feet ...
Weibel Scientific can trace its origins back to the establishment of Danish electronics company M. P. Weibel in 1936. [1] It was originally named after its founder, Marius Peter Weibel, and has been a technology-orientated firm even in its early years. 1977 was a year of significant change for Weibel, as the Weibel family decided to divest themselves of involvement in the business; the firm's ...