We are currently talking about the different ways to display and interpret the lightning probability product.  The forecasters seem to agree that a swath from 0-15 min, 0-30 min, etc. might be a better way to visualize the probabilities.  The problem of also going from a 100% probability to zero in a single pixel was also discussed.

Kiel Ortega (EWP Weekly Coordinator, 4-8 May 2009)