It is true (and sad) that Cat 6 is over - however, on the last post the community discussion is still going strong. https://www.wunderground.com/cat6/category-6-sets-its-sights-over-the-rainbow Scroll to the bottom. The Yale Climate Connections page promised to have commenting up soon, I imagine at that time this community will migrate over.
the models are predicting over 40 inches of rain in the next 5 day about 60 miles SE of Austin:
https://www.windy.com/-Show---add-more-layers/overlays?rainAccu,30.432,-97.372,8,m:euJadtr
I know OP deleted but this may help someone else. Good resource: https://www.wunderground.com/hurricane/subtropical.asp Major difference is that an extra tropical cyclone has a core of cold air. Hurricanes are fueled by a warm core
eMap HDF or eWeather HDF. Both apps have hurricane tracks and a lot of other information.