. . "Classification." . . "Weather forecasting." . . . . . . . . . . . . . "FORECASTING RELATIONSHIPS BETWEEN UPPER LEVEL FLOW AND SURFACE METEOROLOGICAL PROCESSES"@en . "Forecasting relationships between upper level flow and surface meteorological processes" . . . . . . . . . . "AIR FORCE CAMBRIDGE RESEARCH LABS HANSCOM AFB MA." . . "Meteorology." . . "Cyclones." . .