If my memory serves me (and it may not) waves like this are usually 3 to 5 inch events (higher in the higher spots).. So we get two, which would net 6 to 10 inches (maybe?).. I would think. A long while ago in the early 90s (yep..) I remember tracking one of something like this and it was a 3 to 6 inch event .. I was an intern at the Climate Analysis Center at the time... but it quickly moved through. So two, seems like a double of the same thing. On to the model analysis!