Ya'll probably know this but I'm very interested in tracking Laura as she landfalls using specifically barometers in phones. I do this with All Clear:

https://play.google.com/store/apps/details?id=com.allclearwe... (US android app), source code I write for the clever 'background' sensor data on Android here [1] and animation of the non-landfalling Hurricane Dorian last year as viewed from phones in Eastern Florida [2]

I think with Laura landfalling and travelling across the US for a while, there should be a lot of interesting and maybe useful surface-pressure readings to be had.

Stay safe if you are anywhere near this hurricane. It is ...unprecedented.

[1] https://github.com/JacobSheehy/AllClearSensorLibrary

[2] https://www.allclearweather.com/hurricane-dorian

Also I suppose it's important to shoutout /r/tropicalweather, just about the best community on reddit. Their megathreads and links are always useful. https://reddit.com/r/tropicalweather