Granted this is only one run of the NAM, and granted the GFS isn’t quite this spectacular, but even if the parameters shown above are only half right Tuesday could be a very interesting day. And the GFS has been consistently showing this kind of setup for several days now.

Concerns about chasing Tuesday: Lack of storm visibility due to overcast, blazingly fast storm speeds, and the probability of a squall line. If any cells go up east of the probable squall line I need to be on them quickly.

Keeping a very close eye on it.