Impact of a Diagnostic Pressure Equation Constraint on Tornadic Supercell Thunderstorm Forecasts Initialized Using 3DVAR Radar Data Assimilation

<table>The time series of maximum vertical vorticity below two kilometers from 0230 UTC to 0330 UTC 5 May 2007 every one minute. The horizontal axis shows the time in UTC; the vertical axis shows the vertical vorticity values in units of s<sup>−1</sup>. The black line is for experiment NoDP1, the red line for experiment DP1, the blue line for DP1m5, and the green line for DP1d5.</table>

Advances in Meteorology

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Figure 3

Figure 3: Impact of a Diagnostic Pressure Equation Constraint on Tornadic Supercell Thunderstorm Forecasts Initialized Using 3DVAR Radar Data Assimilation 

Figure 3 | Impact of a Diagnostic Pressure Equation Constraint on Tornadic Supercell Thunderstorm Forecasts Initialized Using 3DVAR Radar Data Assimilation 