| contributor author | Rose, Stanley F. | |
| contributor author | Hobbs, Peter V. | |
| contributor author | Locatelli, John D. | |
| contributor author | Stoelinga, Mark T. | |
| date accessioned | 2017-06-09T15:02:02Z | |
| date available | 2017-06-09T15:02:02Z | |
| date copyright | 2002/08/01 | |
| date issued | 2002 | |
| identifier issn | 0882-8156 | |
| identifier other | ams-3263.pdf | |
| identifier uri | http://onlinelibrary.yabesh.ir/handle/yetl/4170212 | |
| description abstract | A forecast of severe weather and the potential for tornadoes associated with a cyclone that developed in the lee of the Rocky Mountains on 19?21 June 2000 is evaluated. The forecasting methods used by the National Weather Service for this case, which focused on the position of a surface trough and the location of favorable quasigeostrophic jet dynamics, poorly predicted the extent and location of the severe weather. Application of a conceptual model for cyclones east of the Rockies, which highlights the importance of cold fronts aloft (CFA), shows that a CFA was an important trigger to convection in the 19?21 June 2000 cyclone. A simple forecasting method is demonstrated that emphasizes the importance of lifting for cases that involve CFA. This method is applied to the 19?21 June 2000 cyclone and is found to improve greatly the determination of where severe weather occurred. | |
| publisher | American Meteorological Society | |
| title | Use of a Mesoscale Model to Forecast Severe Weather Associated with a Cold Front Aloft | |
| type | Journal Paper | |
| journal volume | 17 | |
| journal issue | 4 | |
| journal title | Weather and Forecasting | |
| identifier doi | 10.1175/1520-0434(2002)017<0755:UOAMMT>2.0.CO;2 | |
| journal fristpage | 755 | |
| journal lastpage | 773 | |
| tree | Weather and Forecasting:;2002:;volume( 017 ):;issue: 004 | |
| contenttype | Fulltext | |
