Tornado Warning Decisions Using Phased Array Radar Data

Weather and Forecasting: Early Online Release Tornado Warning Decisions Using Phased Array Radar Data Authors:  Pamela Heinselman, Daphne LaDue, Darrel M. Kingfield, and Robert Hoffman The 2012 Phased Array Radar Innovative Sensing Experiment identified how rapidly scanned full-volumetric data captured known mesoscale processes and impacted tornado-warning lead time. Twelve forecasters from nine National Weather Service

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NOAA study shows pattern of fewer days with tornadoes, but more tornadoes on those days

NOAA study shows pattern of fewer days with tornadoes, but more tornadoes on those days

Are tornadoes increasing? Not really, the number has remained relatively constant. What is changing is that there are fewer days with tornadoes each year, but on those days there are more tornadoes, according to a NOAA report published today in the journal Science. NOAA researchers looked at records of all but the weakest tornadoes in

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Multiple-Radar Multiple Sensor system developed at NSSL goes into NWS operations

Multiple-Radar Multiple Sensor system developed at NSSL goes into NWS operations

Weather forecasters rely on an incredibly large amount of information when they make forecasts and issue warnings. A new system, activated by NOAA’s National Weather Service last week, quickly harnesses the tremendous amount of weather data from multiple sources, intelligently integrates the information, and provides a detailed picture of the current weather. The Multiple Radar

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