Abstract: An automated system for predicting maximum and minimum surface temperatures for 12- to 60-hr projections is described. The system uses multiple regression equations derived for 131 cities in the United States and 12 in ...

Abstract: Recent changes in the National Weather Service's automated system of forecasting maximum and minimum surface temperatures are described and illustrated. Modifications include use of the primitive equation model, later ...

Abstract: An objective method of forecasting maximum and minimum surface temperatures for periods from 12 to 60 hr in advance is discussed and illustrated. The method makes use of multiple regression equations derived for 108 cities ...

Abstract: The relationship between precipitable water, W; 1000?500 mb thickness, h; station elevation, E, and observed precipitation was examined to obtain an equation to estimate saturation thickness. Radiosonde observations were ...

Abstract: The history of the National Weather Service's development efforts in terminal weather prediction for aviation is discussed and results from recent experiments involving three approaches are presented. In one approach, ...