Pressures Are Falling Rapidly

When I was nine years-old, my Grandmother gave me this barometer which has been keeping accurate pressure readings since. I set the tracking needle at 11:50pm yesterday when the pressure was 30.16 inches. As of 6:15pm, the pressure had dropped to 29.78 inches. It will fall rapidly the next 15-20 hours.

I'll try to get a photo when it is near the lowest pressure. There is a good chance the minimum pressure will drop below 29" which it has done only a few times in my life.