Health.Zone Web Search

Search results

1. Results from the Health.Zone Content Network

2. Weather radar - Wikipedia

   en.wikipedia.org/wiki/Weather_radar

   Weather radar, also called weather surveillance radar (WSR) and Doppler weather radar, is a type of radar used to locate precipitation, calculate its motion, and estimate its type (rain, snow, hail etc.). Modern weather radars are mostly pulse-Doppler radars, capable of detecting the motion of rain droplets in addition to the intensity of the ...

3. NEXRAD - Wikipedia

   en.wikipedia.org/wiki/NEXRAD

   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 ...

4. Hurricane Helene tracker: See projected path of 'catastrophic ...

   www.aol.com/hurricane-helene-tracker-see...

   The forecast of Helene's rapid intensification from a potential tropical cyclone to a Category 3 hurricane as of Tuesday appeared to be the fastest progression ever predicted for a depression by ...

5. Doppler radar - Wikipedia

   en.wikipedia.org/wiki/Doppler_radar

   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.

6. Storm tracker: Tropical Storm Helene forms, expected to make ...

   www.aol.com/storm-tracker-potential-tropical...

   The system is moving northwest at about 12 mph, and this motion is expected to continue through early Wednesday, according to the NHC, followed by a north-northeastward motion at a faster forward ...

7. Helene updates: Evacuations ordered, Jim Cantore in Florida ...

   www.aol.com/helene-live-updates-tropical-storm...

   Weather Channel meteorologist Jim Cantore is in Florida ahead of Helene's expected Thursday arrival. According to a post on X, Cantore is Port Richey, a suburb of Tampa, St. Petersburg and Clearwater.

8. Radar - Wikipedia

   en.wikipedia.org/wiki/Radar

   Radar is a system that uses radio waves to determine the distance (ranging), direction (azimuth and elevation angles), and radial velocity of objects relative to the site. It is a radiodetermination method [1] used to detect and track aircraft, ships, spacecraft, guided missiles, motor vehicles, map weather formations, and terrain.

9. Florida storm live updates: Watches expand as Potential ... - AOL

   www.aol.com/news/invest-97l-live-updates...

   A northwestward motion is expected later today and tonight, followed by a faster northward to north-northeastward motion on Wednesday and Thursday. ... Download the FOX 35 Storm Team Weather app ...