Tornado Forecasting Tip for Meteorologists

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Here is an important tornado forecasting/nowcasting tip. Steve Tegmeier, for this master's thesis, did a study of the patterns that lead to frequent and/or strong tornadoes. One of the more important patterns is that supercells ahead of a line visible on radar, in this case a cold front, are especially adept that producing tornadoes. In this case there are five tornadoes being produced by supercells ahead of the cold front.

Six minutes ago, the NWS Storm Prediction Center singled out these thunderstorms are currently "most concerning" tornado threat. I agree completely. These storms will almost certainly make their way into Alabama and will produce strong tornadoes. 

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