Plus the winds are reported at 75 hour after hour.
What source of heat energy is going to pump this storm up?
Yes you have. Motion earlier today was to the NE. Now...it's a shade to the E of north. It's turning and WILL turn. Global models will not be THAT wrong.
Jet stream energy will fuel it. There is a negatively tilted diffluent trof to the west...and the normal tropical mechanism of deepening a system will be taken over by baroclinic forces as it transitions into an extra-tropical cyclone.