Irma on a jet stream forecast map:
http://www.weatherstreet.com/states/gfsx-300-forecast.htm
Mouse over the days at the bottom.
Don’t know what modeling they use but it’s different.
Has Irma spend a day in Miami and then crawl up the East coast and then out.
Levity...
In 1920's land boom: An Iowa man once came to Florida after buying a plot of land and, after having seen what he had purchased, said I have bought land by the acre, and I have bought land by the foot; but, by God, I have never before bought land by the gallon.