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2 hours ago Weather.gov > Central Region Headquarters > National Doppler Radar . Local Forecast Offices A-K. Local Forecast Offices L-Z. River Forecast Centers. Center Weather Service Units. Regional HQ. National Doppler Radar. Timestamp. US Dept of Commerce National Oceanic and Atmospheric Administration National Weather Service Central Region ...
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12 hours ago Jan 10, 2011 . US Dept of Commerce. National Oceanic and Atmospheric Administration. National Weather Service. 1325 East West Highway. Silver Spring, MD 20910. Page Author: NWS Internet Services Team. Disclaimer. Information Quality. Credits.
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11 hours ago Mar 29, 2014 . Download NOAA Dual Radar and enjoy it on your iPhone, iPad, and iPod touch. Dual Radar US is the only app in the app store that provides beautiful super hi-resolution (250 meter) radar mosaics for the continental United States AND images directly generated from raw Nexrad Level 3 …
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3 hours ago NOAA National Weather Service National Weather Service. Big Storm Impacting the East; Cooler Weather Returns for Parts of the Plains
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5 hours ago The NWS Radar site displays the radar on a map along with forecast and alerts. The radar products are also available as OGC compliant services to use in your application. There are no additional pages on this site. Use the "Explore More Weather" button for other weather information.
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3 hours ago NOAA NCDC's Weather and Climate Toolkit - Visualization and Export of Weather Radar, Satellite and Drought Data. Download/Installation page.
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10 hours ago Take a trip into an upgraded, more organized inbox. Sign in and start exploring all the free, organizational tools for your email. Check out new themes, send GIFs, find every photo you’ve ever sent or received, and search your account faster than ever.
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3 hours ago News, email and search are just the beginning. Discover more every day. Find your yodel.
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4 hours ago Two people were killed and four were hospitalized with life-threatening injuries after gunfire erupted at a Halloween party in Illinois early Sunday, police said. LONDON (Reuters) - Britain gave France 48 hours on Monday to back down in a fishing row that threatens to spiral into a wider trade ...
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10 hours ago Weather radar map shows the location of precipitation, its type (rain, snow, and ice) and its recent movement to help you plan your day. Simulated radar displayed over oceans, Central and South ...
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8 hours ago View the latest weather forecasts, maps, news and alerts on Yahoo Weather. Find local weather forecasts for Boydton, United States throughout the world
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2 hours ago Jun 06, 2019 . Enter: Dual-polarization weather radar…This new technology provides 14 new radar products that will support our mission to serve our partners and customers,” the NWS explained. All of these radar products can be found on sophisticated weather radar apps for smartphones and computers, such as RadarScope and GR2Analyst.
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2 hours ago Feb 10, 2012 . The upgrade, called Dual Polarization (aka dual-pol), will be installed in all 160 National Weather Service offices. The standard Doppler radar transmits and receives information horizontally.
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12 hours ago The search engine that helps you find exactly what you're looking for. Find the most relevant information, video, images, and answers from all across the Web.
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9 hours ago Get the latest in news, entertainment, sports, weather and more on Currently.com. Sign up for free email service with AT&T Yahoo Mail.
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11 hours ago Yahoo! Sports - Comprehensive news, scores, standings, fantasy games, rumors, and more
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10 hours ago The radar "bright band" is a phenomenon that shows up as higher reflectivity near the elevation of the melting layer between snow and rain. As mentioned in conjunction with the radar equation , the dielectric constant for ice is 0.197 while it is 0.93 for liquid water.
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Dual-polarized (dual-pol) radar technology is truly a NOAA-wide accomplishment. NSSL spent nearly 30 years researching and developing the technology. The National Weather Service (NWS) and NSSL developed the specifications for the modification, which was tested by engineers at the NWS Radar Operations Center.
Dual-pol is the most significant enhancement ever made to the nation's radar network since Doppler radar was first installed in the early 1990s. Radars send out short pulses (bursts) of electromagnetic wave fields. The pulses bounce off particles in the atmosphere and return back to the radar dish.
Dual-pol radar provides measurable benefits to: Polarimetric radar... can significantly improve the accuracy of the estimates of amounts of precipitation. can tell the difference between very heavy rain and hail, which will improve flash flood watches and warnings.
Dual-polarized (dual-pol) radar technology is truly a NOAA-wide accomplishment. NSSL spent nearly 30 years researching and developing the technology. The National Weather Service (NWS) and NSSL developed the specifications for the modification, which was tested by engineers at the NWS Radar Operations Center.
It can also help tell the difference between smoke, birds, bats and bugs, and confirm that tornadoes are on the ground causing damage. Dual-pol is the most significant enhancement ever made to the nation's radar network since Doppler radar was first installed in the early 1990s. Radars send out short pulses (bursts) of electromagnetic wave fields.
From the original WSR-57 research project to Doppler radar, NEXRAD, dual-polarization technology and phased array radar, NSSL's research has truly changed the face of weather forecasting. Radar Research at NSSL.
More than 350 FAA radars and by 2025, nearly 150 of the nation's Doppler weather radars will need to be either replaced or have their service life extended. Phased array radars have been used by the military for many years to track aircraft.