Testing very low (0%) prob for storms initiating in so Cleveland Co. and moving into Pottawatomie. Using probwarn to communicate expectation of increase in prob (to 40%) in central Pott. Co. in ~45 min. Uncertainty in storm motion and speeds puts warning grid covering almost all of Pott. Co.

Storms continue to back-build along front making it difficult to maintain coverage of threat areas.

Within probwarn software, would like clicking on slider bar able to move # one at a time instead of jumping to a random #.

Kristin Kuhlman (PAR Cognizant Scientist)