Reading MBHutton's post ...I found a top notch weather site that shows the barometric pressure..because his copy and paste said most home guages are not that accurate..Here is the link..
just type in your city and save to your favorites..Check the pressure and then check it again and see if it's fallen ..stable or rising,...I hopr you guys can get this to work for your area..look around and you will find the barometer reading..
OK ..I found it..you can add your city in the bottom..The barameter thing is near the bottom on the left..It;s been rising

God is good..
http://www.usairnet.com/weather/forecast/lakeland,florida/