A low pressure center tracking across the Great Lakes and its associated cold front extending across the Southern Plains will focus occasional showers and thunderstorms through tonight. A few of these thunderstorms may become severe alongside heavy rainfall that may cause flash flooding; Portions of the Southern Plains would be the greatest threat for these hazards through tonight. Read More >
![]() Chart #1: Surface-based Moisture Convergence, Warm Theta Advection, Theta-E |
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![]() Chart #2: Surface-based CAPE, Low Level Lapse Rate (0-2.5km AGL) |