Figure 8c: Surface analysis at 12 UTC April 24, 2006. Blue dashed lines are convective outflow boundaries.
The large red arrow is the 850 mb low-level jet axis which extended from the eastern Texas Panhandle into central Kansas.
The red outlined area represents an area of surface pressure falls ranging from 2 to 4 mb per 3 hour across south central
and southeastern Kansas. is the U.S. government's official web portal to all federal, state and local government web resources and services.