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National Severe Storms Laboratory
The National Severe Storms Laboratory (NSSL) is a National Oceanic and Atmospheric Administration (NOAA) weather research laboratory under the Office of Oceanic and Atmospheric Research. It is one of seven NOAA Research Laboratories (RLs). NSSL studies weather radar, tornadoes, flash floods, lightning, damaging winds, hail, and winter weather out of Norman, Oklahoma, using various techniques and tools in their HWT, or Hazardous Weather Testbed. NSSL meteorologists developed the first doppler radar for the purpose of meteorological observation, and contributed to the development of the NEXRAD (WSR-88D). NSSL has a partnership with the Cooperative Institute for Severe and High-Impact Weather Research and Operations (CIWRO) at the University of Oklahoma that enables collaboration and participation by students and visiting scientists in performing research. The Lab also works closely with the Storm Prediction Center (SPC) and the National Weather Service Norman, Oklahoma, National ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DaNa Carlis
DaNa L. Carlis ( ) is an American meteorologist and director of the National Oceanic and Atmospheric Administration, NOAA National Severe Storms Laboratory (NSSL) in Norman, Oklahoma. He is the first African Americans, African American to serve as the head of a NOAA research laboratory. Early life and education Carlis was born and raised in Tulsa, Oklahoma. He attended Carver Middle School and Booker T. Washington High School (Oklahoma), Booker T. Washington High School, where, in 2018, he was inducted to the school's Distinguished Hall of Fame. He attended Howard University, where he received a Bachelor of Science degree in chemistry, as well as Master of Science and PhD degrees in atmospheric sciences, studying under Vernon R. Morris, Vernon Morris, founder of Atmospheric Science Program at Howard. He was the second African American male to receive a PhD from the program. Carlis credits his relationship with Dr. Gary Davis, one of the few African American physicians in Tuls ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edwin Kessler
Edwin Kessler III (December 2, 1928 – February 21, 2017) was an American atmospheric scientist who oversaw the development of Doppler weather radar and was the first director of the National Severe Storms Laboratory (NSSL). Early life Kessler was the oldest of three sons, born to Edwin Kessler, Jr. and Marie Rosa Weil in Brooklyn on December 2, 1928. After early years in New York City, Marie, Edwin, and the other sons went to live in his mother's home town of Corpus Christi, Texas, while his father was in the military overseas. He graduated from Corpus Christi High School in 1946. He returned to New York to attend Columbia College of Columbia University but left in 1946 for 18 months to enlist in the Army, afterward remaining in the Army Intelligence Reserve and returning to Columbia where he graduated in 1950. Kessler married his high school classmate, Lottie Catherine Menger, on May 28, 1950. Career Kessler then transferred to the Air Force and moved to Massachusetts. He ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Weather Service Forecast Offices
National may refer to: Common uses * Nation or country ** Nationality – a ''national'' is a person who is subject to a nation, regardless of whether the person has full rights as a citizen Places in the United States * National, Maryland, census-designated place * National, Nevada, ghost town * National, Utah, ghost town * National, West Virginia, unincorporated community Commerce * National (brand), a brand name of electronic goods from Panasonic * National Benzole (or simply known as National), former petrol station chain in the UK, merged with BP * National Book Store, a bookstore and office supplies chain in the Philippines * National Car Rental, an American rental car company * National Energy Systems, a former name of Eco Marine Power * National Entertainment Commission, a former name of the Media Rating Council * National Motor Vehicle Company, Indianapolis, Indiana, USA 1900–1924 * National Radio Company, Malden, Massachusetts, USA 1914–1991 * National Supermarket ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Government Agencies Established In 1964
A government is the system or group of people governing an organized community, generally a state. In the case of its broad associative definition, government normally consists of legislature, executive, and judiciary. Government is a means by which organizational policies are enforced, as well as a mechanism for determining policy. In many countries, the government has a kind of constitution, a statement of its governing principles and philosophy. While all types of organizations have governance, the term ''government'' is often used more specifically to refer to the approximately 200 independent national governments and subsidiary organizations. The main types of modern political systems recognized are democracies, totalitarian regimes, and, sitting between these two, authoritarian regimes with a variety of hybrid regimes. Modern classification systems also include monarchies as a standalone entity or as a hybrid system of the main three. Historically pre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weather Forecasting
Weather forecasting or weather prediction is the application of science and technology forecasting, to predict the conditions of the Earth's atmosphere, atmosphere for a given location and time. People have attempted to predict the weather informally for thousands of years and formally since the 19th century. Weather forecasts are made by collecting quantitative data about the current state of the atmosphere, land, and ocean and using meteorology to project how the atmosphere will change at a given place. Once calculated manually based mainly upon changes in atmospheric pressure, barometric pressure, current weather conditions, and sky conditions or cloud cover, weather forecasting now relies on numerical weather prediction, computer-based models that take many atmospheric factors into account. Human input is still required to pick the best possible model to base the forecast upon, which involves pattern recognition skills, teleconnections, knowledge of model performance, and kn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Storm Chasing
Storm chasing is broadly defined as the deliberate pursuit of any severe weather phenomenon, regardless of motive, but most commonly for curiosity, adventure, scientific investigation, or for news or media coverage. A person who chases storms is known as a storm chaser (or "chaser" for short). While witnessing a tornado is the single biggest objective for most chasers, many chase thunderstorms and delight in viewing cumulonimbus and related cloud structures, watching a barrage of hail and lightning, and seeing what skyscapes unfold. A smaller number of storm chasers attempt to intercept tropical cyclones, waterspouts, blizzards, and other weather phenomena. Nature of and motivations for chasing Storm chasing is chiefly a recreational endeavor, with chasers usually giving their motives as photographing or video recording a storm, or for various personal reasons. These can include the beauty of the views afforded by the sky and land, the mystery of not knowing precisely what ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radar Operations Center
The Radar Operations Center (ROC) is a National Weather Service (NWS) unit that coordinates the development, maintenance, and training for the NEXRAD weather radar network. It is located near the University of Oklahoma Westheimer Airport in Norman, Oklahoma and run by the National Oceanic and Atmospheric Administration (NOAA) in the Department of Commerce with partners at the Department of Defense and the Department of Transportation. ROC consists of four branches: Applications, Engineering, Operations, and Program. ROC also works with the Federal Aviation Administration The Federal Aviation Administration (FAA) is a Federal government of the United States, U.S. federal government agency within the United States Department of Transportation, U.S. Department of Transportation that regulates civil aviation in t ...'s Terminal Doppler Weather Radar (TDWR) network. See also * NOAA under the second presidency of Donald Trump * Warning Decision Training Division (WDTD) * N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Severe Storms Laboratory
The European Severe Storms Laboratory (ESSL) is a scientific organisation that conducts research on severe convective storms, tornadoes, intense precipitation events, and avalanches across Europe and the Mediterranean. It operates the widely consulted European Severe Weather Database (ESWD). History and purpose of the ESSL The European Severe Storms Laboratory started as an informal network of European scientists with the goal to advance research on severe convective storms and extreme weather events on a European level. It was initiated in 2002 by Nikolai Dotzek and became a non-profit organization with charitable status A charitable organization or charity is an organization whose primary objectives are philanthropy and social well-being (e.g. educational, religious or other activities serving the public interest or common good). The legal definition of a cha ... in 2006. The ESSL focuses on research questions concerning convective storms and other extreme weather ph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2024-09-05 NSSL 60th Celebration-03-09293
A coxless four, abbreviated as a 4- and also called a straight four, is a racing shell used in the sport of competitive rowing. It is designed for four persons who propel the boat with sweep oars, without a coxswain. The crew consists of four rowers, each having one oar. There are two rowers on the stroke side (rower's right hand side) and two on the bow side (rower's lefthand side). As there is no coxswain, the rudder is controlled by one of the crew, normally with the rudder cable attached to the toe of one of their shoes which can pivot about the ball of the foot, moving the cable left or right. The steersman may row at bow, who has the best vision when looking over their shoulder, or on straighter courses stroke may steer, since they can point the stern of the boat at some landmark at the start of the course. The equivalent boat when it is steered by a coxswain is called a "coxed four". Racing boats (often called "shells") are long, narrow, and broadly semi-circular i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jeff Kimpel
James F. "Jeff" Kimpel (April 18, 1942 – February 22, 2020) was an American atmospheric scientist with expertise on severe storms who was a provost of the University of Oklahoma (OU) and director of the National Severe Storms Laboratory (NSSL). Kimpel was born in Cincinnati, Ohio. He earned a bachelor's degree in psychology from Denison University in 1964. He served in the Air Force in the Vietnam War, where he was awarded a Bronze Star Medal. Kimpel went to the University of Wisconsin–Madison for graduate studies and was awarded a Ph.D. in meteorology in 1973. He joined the faculty of OU in 1973, was named director of the School of Meteorology in 1981, became dean of the College of Geosciences in 1987, and was a director of Weather Center Programs and a senior vice president of the university before an appointment as provost of the Norman campus in 1992. Kimpel was the third director of NSSL, from 1997–2010. At NSSL, he was known for overseeing the development of a weather ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weather Radar
A weather radar, also called weather surveillance radar (WSR) and Doppler weather radar, is a type of radar used to locate precipitation (meteorology), 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 precipitation. Both types of data can be analyzed to determine the structure of storms and their potential to cause severe weather. During Radar in World War II, World War II, radar operators discovered that weather was causing echoes on their screens, masking potential enemy targets. Techniques were developed to filter them, but scientists began to study the phenomenon. Soon after the war, military surplus, surplus radars were used to detect precipitation. Since then, weather radar has evolved and is used by national weather services, research departments in universities, and in television stations' weather d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mesonet
In meteorology and climatology, a mesonet, portmanteau of mesoscale network, is a network of automated weather and, often also including environmental monitoring stations, designed to observe mesoscale meteorological phenomena and/or microclimates. Dry lines, squall lines, and sea breezes are examples of phenomena observed by mesonets. Due to the space and time scales associated with mesoscale phenomena and microclimates, weather stations comprising a mesonet are spaced closer together and report more frequently than synoptic scale observing networks, such as the WMO Global Observing System (GOS) and US ASOS. The term mesonet refers to the collective group of these weather stations, which are usually owned and operated by a common entity. Mesonets generally record in situ surface weather observations but some involve other observation platforms, particularly vertical profiles of the planetary boundary layer (PBL). Other environmental parameters may include insolation and vario ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
