| contributor author | Junker, Norman W. | |
| contributor author | Hoke, James E. | |
| contributor author | Grumm, Richard H. | |
| date accessioned | 2017-06-09T14:42:46Z | |
| date available | 2017-06-09T14:42:46Z | |
| date copyright | 1989/09/01 | |
| date issued | 1989 | |
| identifier issn | 0882-8156 | |
| identifier other | ams-2500.pdf | |
| identifier uri | http://onlinelibrary.yabesh.ir/handle/yetl/4161735 | |
| description abstract | This paper details the performance characteristics of the two regional dynamical models used at the National Meteorological Center to forecast for North America. Strengths and weaknesses of these models?the limited-area fine-mesh (LFM) model and the nested grid model (NGM) of the Regional Analysis and Forecast System (RAFS)?are presented in terms of their ability to predict such fields and features as 500-mb heights, surface lows and highs, precipitation events, and the diurnal cycle. The systematic characteristics of the models are emphasized. Overall, the NGM was found to be more accurate than the LFM. Nevertheless, the LFM is a valuable forecast model because of its accuracy and longevity in providing operational guidance. | |
| publisher | American Meteorological Society | |
| title | Performance of NMC's Regional Models | |
| type | Journal Paper | |
| journal volume | 4 | |
| journal issue | 3 | |
| journal title | Weather and Forecasting | |
| identifier doi | 10.1175/1520-0434(1989)004<0368:PONRM>2.0.CO;2 | |
| journal fristpage | 368 | |
| journal lastpage | 390 | |
| tree | Weather and Forecasting:;1989:;volume( 004 ):;issue: 003 | |
| contenttype | Fulltext | |