This morning Irma made landfall. I placed a clip of facebook as the sun was rising.
Then after 4″ of rain in an hour hitting Gainseville, FL, I went to GOES16 Band 8 and found the big red blob. This is similar to what appeared with Harvey as it sat in Texas. This image in still in developmental stages so I cannot use it for forecasting. But I do tend to see a trend. Lots of warm or hot,, water vapor filled air from the planes moving down to join Erma.