@johnckealy yes super helpful thanks a lot!

I appreciate the feedback it helped a lot. To further my knowledge I have additional question of defining the gray portions of the picture in line with the 900h 900m 3000ft. So on Monday at 1800 I see the .6 that and the .3 are dark portions and it slowly lightens up after .3. What are these portions as we as the ones about them depicting? Also what is the meaning of the 900h 900m 3000ft and above that? Again thanks for any additional information.

Curious as to how to read these numbers at the bottom. Looking to figure out cloud heights and if these mean anything in relation to them. Also is there a way to figure out visibility?