NWS Birmingham, Alabama
Weather Forecast Office
Storm of the Century: Figure 4
Fig. 4. Vertical cross-section for 1200 UTC 13 March 1993. Map location of cross-section is shown in upper right inset. Solid lines denote geostrophic momentum (, contour interval ), while dashed lines represent equivalent potential temperature ( , contour interval 5 K). Dotted line encloses area of CSI; thick dashed line encloses conditional instability region.
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