Hurley LR Analysis
This map shows a GEMPAK plot of omega, vertical motion, over the 700 to 500mb layer for the 96 hour forecast (Monday at 12Z). Omega being negative is rising motion, and is shaded here. There are relatively large values for rising motion over MO and IL, which will be headed toward IN during Monday. This will be adequate for substantial rain and snow fall. This precipitation event will bring with it severe storm warnings due to the warm advection and PVA occurring on many levels.