The birth of a monsoon dust storm

Awhile ago I posted the above photo of an awesome looking monsoon thunderstorm headed towards us. This was shot only a half-mile from my house and once it hit, we had over an inch of rain in less than an hour.

One of the big bonuses of observing this particular scene was having a front seat, wide angle view of the birth of a dust storm. Now, this wasn’t going to become one of those massive haboobs you may have heard about that happen in Arizona, but it was fun to watch anyways.

What you will see below is likely the result of the strong microburst occurring right over the mountain where you see all the rain falling. These happen a lot during monsoon season where the downburst of rain and wind is so strong, it ends up exploding in all directions, which tends to cause lots of damage with falling trees, roof tiles, etc. If they happen over the desert, you end up with big time dust storms.

The series below (minus the last two photos) are all HDRs from three brackets each. They are very unpolished, I just ran them through the Photomatix batch process to do this, I didn’t spend any time cleaning them up. You can probably tell the differences between the one above and these below (Geez, I hope so anyways!).

To show you how fast this happens, this first photo below was taken at 2:26:02 pm.

You can see the dust starting to kick up here on the right horizon.

The dust on the right is starting to extend higher up, while on the left you can see new stuff getting going.

Now it’s really starting to go crazy.

At this point, you can clearly see the dust coming at me. I was standing here waiting to run at the last minute, wanting to capture as many shots as I could before my camera would end up hating me.

2:29:32 pm

This is where I packed up and took off running towards my car about 200 feet away. Took just over three minutes.

2:29:55 pm

Got to my car and snapped a couple of photos back, you can see it just behind me now, probably some of the dust already hitting me.

2:30:38

Less than a minute later, we’d in the middle of it.

It was exhilarating for me because while I’ve lived here my entire life, I usually see the dust storms roll into town long after they’ve formed out in the middle of the deserts. I’ve never before seen one actually start right before my eyes. Such a cool thing to finally witness.

Hopefully you guys enjoyed that!