That is awesome. My grandfather left me a ‘68 Belgian BAR in .243 as well. My mom and uncles had saved up and bought it for his retirement gift as teenagers. He had shot it exactly twice. I killed my 2nd through 2nd dozen deer with it until I realized a 243 wasn’t enough deer gun and started...
What app are you referring to? I’m not familiar with what you are using, but most of my weather apps are not accurate. Also, the baro reading on my Kestrel is just a button push away from the wind reading so not sure an app would save any time.