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Anticipated Convection
The Storm Prediction Center (SPC) is a US government agency that is part of the National Centers for Environmental Prediction (NCEP), operating under the control of the National Weather Service (NWS), which in turn is part of the National Oceanic and Atmospheric Administration (NOAA) of the United States Department of Commerce (DoC). Headquartered at the National Weather Center in Norman, Oklahoma, the Storm Prediction Center is tasked with forecasting the risk of severe thunderstorms and tornadoes in the contiguous United States. It issues #Convective outlooks, convective outlooks, #Mesoscale discussions, mesoscale discussions, and #Weather watches, watches as a part of this process. Convective outlooks are issued for the following eight days (issued separately for Day 1, Day 2, Day 3, and Days 4–8), and detail the risk of severe thunderstorms and tornadoes during the given forecast period, although tornado, hail and wind details are only available for Days 1 an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal Government Of The United States
The Federal Government of the United States of America (U.S. federal government or U.S. government) is the Federation#Federal governments, national government of the United States. The U.S. federal government is composed of three distinct branches: United States Congress, legislative, President of the United States, executive, and Federal judiciary of the United States, judicial. Powers of these three branches are defined and vested by the Constitution of the United States, U.S. Constitution, which has been in continuous effect since May 4, 1789. The powers and duties of these branches are further defined by Act of Congress, Acts of Congress, including the creation of United States federal executive departments, executive departments and courts subordinate to the Supreme Court of the United States, U.S. Supreme Court. In the Federalism in the United States, federal division of power, the federal government shares sovereignty with each of the 50 states in their respective t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scott Air Force Base
Scott Air Force Base is a United States Air Force base in St. Clair County, Illinois, near Belleville and O'Fallon, east-southeast of downtown St. Louis. Originally Scott Field, it was one of 32 Air Service training camps established after the United States entered World War I in April 1917. The present base serves as the headquarters of Air Mobility Command (AMC) and its showcase wing, and it is also the headquarters of the U.S. Transportation Command, a Unified Combatant Command that coordinates transportation across all the services. The base is operated by the 375th Air Mobility Wing (375 AMW) and is also home to the Air Force Reserve Command's 932d Airlift Wing (932 AW) and the Illinois Air National Guard's 126th Air Refueling Wing (126 ARW), the latter two units being operationally under AMC. The base currently employs 13,000 people, 5,100 civilians with 5,500 active-duty Air Force, and an additional 2,400 Air National Guard and Reserve personnel. It was annou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
15th Operational Weather Squadron
The 15th Operational Weather Squadron (15 OWS), based out of Scott Air Force Base, IL, is the largest Operational Weather Squadron in the Continental United States that does not have an overseas mission. Goal Its goal is to provide accurate weather information to support military operations. Mission The 15th Operational Weather Squadron is responsible for producing and disseminating mission planning and execution weather analysis, forecasts, and briefings for Air Force, Army, Navy, Marines, Guard, Reserve, United States Strategic Command, and United States Northern Command forces operating at 137 installations/sites in a 24 state region of the northeastern United States, totaling over $200 Billion of assets and over 270,000 personnel including presidential support. This weather squadron is responsible for base or post forecasting, developing weather products, briefing transient aircrews, and weather warnings for all of their geographical units. Using automatic observing systems ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Power Outage
A power outage, also called a blackout, a power failure, a power blackout, a power loss, a power cut, or a power out is the complete loss of the electrical power network supply to an end user. There are many causes of power failures in an electricity network. Examples of these causes include faults at power stations, damage to Electric power transmission, electric transmission lines, Electrical substation, substations or other parts of the electricity distribution, distribution system, a short circuit, Cascading failure#Cascading failure in power transmission, cascading failure, fuse (electrical), fuse or circuit breaker operation. Power failures are particularly critical at sites where the environment and public safety are at risk. Institutions such as hospitals, Sewage Treatment, sewage treatment plants, and mining, mines will usually have backup power sources such as emergency power system, standby generators, which will automatically start up when electrical power is lost ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Offutt Air Force Base
Offutt Air Force Base is a U.S. Air Force base south of Omaha, adjacent to Bellevue in Sarpy County, Nebraska. It is the headquarters of the U.S. Strategic Command (USSTRATCOM), the 557th Weather Wing, and the 55th Wing (55 WG) of the Air Combat Command (ACC), the latter serving as the host unit. Aviation use at Offutt began in September 1918 during World War I as an Army Air Service balloon field. Originally named Fort Crook, it was renamed in honor of World War I pilot and Omaha native 1st Lt. Jarvis Offutt in 1924. Offutt AFB's legacy includes the construction of the '' Enola Gay'' and ''Bockscar'', the planes that dropped Little Boy and Fat Man over Hiroshima and Nagasaki in World War II. Offutt served over 40 years as the headquarters for the former Strategic Air Command (SAC) and home for its associated ground and aerial command centers for the United States in the case of nuclear war during the Cold War. The population was 8,901 at the 2000 census. History O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
557th Weather Wing
The 557th Weather Wing is a United States Air Force formation and its lead military meteorology center. It reports environmental situational awareness worldwide to the Air Force, the United States Army, joint warfighters, Unified Combatant Commands, the national intelligence community, and the Secretary of Defense. It is headquartered at Offutt Air Force Base, in Bellevue, Nebraska. The wing and subordinate weather squadrons collect, analyze, and generate a comprehensive weather database of forecast, climatological, and space weather products. Tasks The wing's task is to provide weather information to American military forces anytime. It has over 1,800 active-duty, reserve, civilian and contract personnel and is headquartered on Offutt Air Force Base, Nebraska, with a $175 million annual budget. Weather forecasts are produced using numerical weather prediction software, such as the Weather Research and Forecasting model and the Unified Model. Organization The 557th Weath ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Texas
North Texas is a term used primarily by residents of the Dallas–Fort Worth metroplex to refer to a geographic area of Texas, generally considered to include the area south of Oklahoma, east of Abilene, Texas, Abilene, west of Paris, Texas, Paris, and north of Waco, Texas, Waco. Definitions of the region typically do not include the sparsely populated Texas Panhandle, Panhandle of Texas, which is the northernmost region of Texas bordered by New Mexico to the west and Oklahoma to the north and east. North Texas is centered upon the Dallas–Fort Worth metroplex, the largest metropolitan area in Texas and the Southern United States. People in the Dallas and Fort Worth areas sometimes use the terms ''Metroplex'', ''DFW'', and ''North Texas'' interchangeably. However, North Texas refers to a much larger area that includes many northern rural counties along the Red River of the South border. History Indigenous tribes in North Texas included the Caddo, Tawakoni, Wichita people, Wichi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Weather Service Norman, Oklahoma
National Weather Service - Norman, Oklahoma (office identification code: OUN) is a Weather Forecast Office (WFO) of the National Weather Service based in Norman, Oklahoma, Norman, Oklahoma, which is responsible for forecasts and the dissemination of weather warnings and advisories for Central Oklahoma, central and most of western Oklahoma (with the exception of the Oklahoma Panhandle, panhandle), and western portions of north Texas. It is located in the National Weather Center on the University of Oklahoma campus, where it acts as one of the NOAA Weather Partners, a group of close-together weather-related agencies of the National Oceanic and Atmospheric Administration. NWS Norman is currently overseen by Mark Fox, who serves as the Meteorologist In Charge of the office. The Norman Weather Forecast Office – which operates as a branch of the National Weather Service's Southern Region Headquarters (SRH) division – manages three NEXRAD (WSR-88D) Weather radar, Doppler weather rada ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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] |
University Of Oklahoma Westheimer Airport
University of Oklahoma Westheimer Airport (Max Westheimer Airport) is a public use airport in Norman, in Cleveland County, Oklahoma. It is owned by the University of Oklahoma. The National Plan of Integrated Airport Systems for 2021–2025 categorized it as a reliever airport. History The airport was built as a civil airport on land donated by the Neustadt family in the name of World War I pilot Max Westheimer to the University of Oklahoma and land from the city of Norman, Oklahoma. It was taken over by the U.S. Navy in 1941 and expanded as a training field; it was then called the Naval Air Station Norman. It was transferred back to the University after the war. Facilities The airport covers 727 acres (294 ha) at an elevation of 1,182 feet (360 m) above sea level. It has two asphalt runways: 18/36 is 5,199 by 100 feet (1,585 x 30 m) and 3/21 is 4,748 by 100 feet (1,447 x 30 m). In the year ending January 1, 2018, the airport had 48,733 aircraft operations, an average o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Particularly Dangerous Situation
A PDS tornado watch issued on December 14, 2022. In weather forecasting in the United States, "particularly dangerous situation" (PDS) is the wording used by the National Weather Service and the Storm Prediction Center to convey special urgency in watch or warning messages for unusually extreme and life-threatening severe weather. It is used in the format "This is a particularly dangerous situation..." at the discretion of the issuing forecaster. A watch or warning bearing the phrase is referred to as a PDS watch or PDS warning. First used by the Storm Prediction Center (SPC), a national guidance center of the National Weather Service, for tornado watches, the phrase was later applied to other severe weather watches and warnings by the agency's regional forecast offices. It is most commonly used for major tornado outbreaks or long-lived, extreme derecho events, and has been used for non-convective weather hazards such as exceptional flash flooding, or a wildfire. PDS watches an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
