So, the graph above here has some fancy terms, but I’ll break it down for you to understand. Imagine for a moment that there is a box of air at the bottom of the mountain. This box of air (or as meteorologists call it, a “Parcel of air”) can be pushed, squeezed, or stretched by wind. Now our box of air has some certain characteristics to it. This air is moist, meaning that it has a high relative humidity. This air is also stable, which means that it is not going to rise randomly into the atmosphere on its own.

Now, imagine that some wind beings pushing our box of air into the mountain. It has to go somewhere, so it begins traveling up the left side of the mountain. The mountain is essentially lifting the box higher in the atmosphere. Normally it wouldn’t do this, because like I stated early, it’s a stable parcel, not going to rise on it’s own. This is where the lenticular formation actually starts to come into play.

Our box of air has a certain “Dew Point.” That is a very fundamental meteorology term, and it is the temperature at which a parcel of air will condense into a cloud. Let us say our box’s dew point is 25F. At the surface, we will say the ambient temperature is 30F, and right above the mountain, we’ll make the ambient temperature 25F. So our box is pushed along up the mountain, and isn’t experiencing any condensation yet, due to the fact it hasn’t reached it’s dew point. One it reaches the peak, it has finally reached it’s dew point! So when this happens, it will condense, and happily form a cloud.

The key here is that the box of air never would have reached that cold level in the atmosphere, if it wasn’t for the mountain forcing it upward. That’s the basic reason why we see these lenticular clouds form. Now the diagram above shows a wavy pattern. I’m not going to go into that in depth (it gets very complicated), but essentially our box of air will start moving in a wavy pattern through the atmosphere. This can create a line of lenticular clouds. In fact, we observed this just the other day! Check out the link here!

That was a lot of meteorology thrown at you, but if you have any questions, please do not hesitate to contact us! Essentially it comes down to our box of air getting forced up the mountain, and therefore condensing into a cloud. I hope you enjoyed the science lesson here! I know I did. This stuff is really what I live for, and I could talk about it all day.

I’ll leave you with one more picture. Thank you so much for reading, and I’ll see you guys on my next blog!