Air Force Met wrote:IS there a non-zero chance for FL? No...never said that. I posted yesterday on another thread that I put it at about 5%.
Yes, you said it's NON-ZERO

From what I read, John is focused on that small non-zero chance because in the past there have been some memorable faulty forecasts whereas you are saying that statistically it is possible but just very unlikely.
Maybe I'm off the mark, but it seems to me that what you two are saying is not ALL that different. It's just that different assumptions about risk are being presumed. Just like I don't jump out of airplanes even though I know the odds of my parachute not opening are statistically not very likely.