MULTI-RADAR MULTI-SENSOR (MRMS) SEVERE WEATHER AND AVIATION PRODUCTS Initial Operating Capabilities

作者：Smith Travis M^*; Lakshmanan Valliappa; Stumpf Gregory J; Ortega Kiel L; Hondl Kurt; Cooper Karen; Calhoun Kristin M; Kingfield Darrel M; Manross Kevin L; Toomey Robert; Brogden Jeff

来源：Bulletin of the American Meteorological Society, 2016, 97(9): 1617-+.

DOI：10.1175/BAMS-D-14-00173.1

The Multi-Radar Multi-Sensor (MRMS) system, which was developed at the National Severe Storms Laboratory and the University of Oklahoma, was made operational in 2014 at the National Centers for Environmental Prediction. The MRMS system consists of the Warning Decision Support System Integrated Information suite of severe weather and aviation products, and the quantitative precipitation estimation products created by the National Mosaic and Multi-Sensor Quantitative Precipitation Estimation system. Products created by the MRMS system are at a spatial resolution of approximately 1 km, with 33 vertical levels, updating every 2 min over the conterminous United States and southern Canada. This paper describes the initial operating capabilities for the severe weather and aviation products, which include a three-dimensional mosaic of reflectivity; guidance for hail, tornado, and lightning hazards; and nowcasts of storm location, height, and intensity.

• 出版日期2016-9