https://earth.nullschool.net/#current/wind/isobaric/1000hPa/orthographic=-89.09,34.00,1614

Click the “Earth” button in the lower left hand side and a menu will come up.

In the Control section click the > button to go into the future as predicted by the GFS supercomputers of the NWS.
(land fall roughly 5 pm on the 15th a bit West of Biloxi)

Down in the Overlay section click the “MSLP” button and it will show you the pressure field your cat is sensing.