Windspeed by location
link to windspeed by address etc.
Design Pressure Calculator
http://caddtools.com/CTcalculate10.php
Design Pressure Chart from FBC 301.2(2)
https://codes.iccsafe.org/public/document/code/378/6775617
301.2.1.3 wind speed conversion from Vult to Vsd
301.2(2) chart for design pressures pre adjustment
301.2(3) adjustment for roof height and exposure