Tag Archives: Wind

Photographs: Death Valley, Photographs: Desert, Photographs: Nature, Photographs: Southern California

Dust Storm, Death Valley

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Dust Storm, Death Valley
Dust Storm, Death Valley

Dust Storm, Death Valley. Death Valley National Park, California. April 3, 2009 © Copyright 2009 G Dan Mitchell – all rights reserved.

A building dust storm begins to obscure the sky above Death Valley, California.

In retrospect, there were hints that this tremendous dust storm was coming prior to its actual arrival. Very early in the morning I had been photographing at another location and the light and atmosphere were a bit unusual. The dawn and very early morning light was beautifully warm, but the distant peaks were slightly obscured by a sort of atmospheric haze that is hard to describe but which I now recognize as being associated with incoming dust storms. Soon, large and impressive clouds began to appear high in the deep blue sky, but at about the same time the air closer to the bottom of Death Valley started to look increasingly opaque.

I left my early morning shooting location and began my trip home from Death Valley. After a stop at Furnace Creek – to treat myself to a real breakfast after days of camping – I headed north towards Stovepipe Wells. As I headed north I began to see the obvious clouds of blowing dust accumulating along the Grapevine Mountains, and shortly before the turn to Stovepipe I encountered the boundary between the relatively clear air and the murk of the dust storm that was growing directly ahead and off to my left.

Before entering the cloud – I had not choice since my route went that direction – I pulled over within perhaps a quarter-mile of the edge of the storm. Not wanting to risk dust getting into my camera, I unpacked my gear inside the car and decided to just use the lens that was already fitted to the camera. I stepped outside to find that lines of wind-blown dust were already streaming along the ground and that the atmosphere had taken on the strange and electric feel of these storms. Off to my left, the dust was beginning to kick up among some low, dark hills across a nearby wash, while a gap in the dust clouds momentarily left open a window to the bright sky and high clouds above.

Related: See my posts on Photographing Death Valley

G Dan Mitchell is a California photographer whose subjects include the Pacific coast, redwood forests, central California oak/grasslands, the Sierra Nevada, California deserts, urban landscapes, night photography, and more.
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Text, photographs, and other media are © Copyright G Dan Mitchell (or others when indicated) and are not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

Photographs: Death Valley, Photographs: Desert, Photographs: Nature, Photographs: Southern California

Dunes, Cottonwood Mountains, and Dust Storm

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Dunes, Cottonwood Mountains, and Dust Storm
Dunes, Cottonwood Mountains, and Dust Storm

Dunes, Cottonwood Mountains, and Dust Storm. Death Valley National Park, California. February 19, 2011. © Copyright G Dan Mitchell – all rights reserved.

Afternoon winds whip up a dust storm over Death Valley between sand dunes and the high ridges of the Cottonwood Mountains.

Following my typical routine of “get up ridiculously early and shoot until I can’t stand it any longer, hang out during the middle of the day, and then head out for late afternoon and evening shooting,” I had been watching some interesting clouds developing far to the north of Stovepipe Wells during the day and decided that I might head up that way in the evening if they continued to hold promise. After crossing the Valley to the Scotty’s Castle road junction I could see a curtain of virga falling from those clouds to the north, so I decided to head that way.

The wind had been picking up from the south during the afternoon as another weather front approached. As I headed up along the edge of the main valley I could see that this wind was starting to pick up dust and sand from the Mesquite Dunes area near Stovepipe and from areas just north of that. I’m more familiar with the dust being carried south by winds out of the north, so this was a bit of a different site as sand/dust were being picked up from the dunes rather than being deposited there.

The dunes at the bottom of this photograph are not the familiar “main” dunes near Stovepipe, but are instead smaller dunes running north/south up the Valley. While a larger version of the photograph shows some blowing dust on these foreground dunes, the main cloud is coming from further south down the Valley. Beyond the dust and across the Valley are the hills of the Cottonwood range ascending to a ridge that still holds a bit of snow from storms over the previous couple of days, with building clouds above that would bring another dusting on this evening.

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Text, photographs, and other media are © Copyright G Dan Mitchell (or others when indicated) and are not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

Photographs: Death Valley, Photographs: Desert, Photographs: Nature, Photographs: Southern California

Titus Canyon Road

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Titus Canyon Road
Titus Canyon Road

Titus Canyon Road. Death Valley National Park, California. March 28, 2010. © Copyright G Dan Mitchell – all rights reserved.

I made this photograph during midday hours after walking a ways up into the canyon from its mouth – the alternative to making the very long drive over the Grapevine Mountains from Amargosa Valley. (I have done the latter a few times, too.) While most Death Valley subjects tend to be appealing in the early morning or in the evening, many of the canyons can be at their best during the middle of the day, especially the very deep and narrow canyons like lower Titus Canyon. Here the canyon narrows down to the point that there is only room of a single gravel track, and twists and turns around rocky outcroppings. The light striking the upper canyon walls – out of the range of this photograph – reflects down into the canyon and produces soft, diffused illumination.

This photograph is not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

G Dan Mitchell Photography
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Equipment, Technique

Tripods and Shooting in High Winds

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I recently saw – and replied to – a question posted in a photography forum regarding tripods and shooting in high winds. The poster wrote something very similar to the following:

I realized that many shots from a recent trip are blurry because of wind shaking the tripod. Even hanging 10lb weight did not help. So now, I am looking for a new tripod that won’t be affected by wind.

What the writer has discovered is that no tripod is immune to strong winds, especially if you make long exposures and/or use long focal length lenses. Even if you had an absolutely rock-solid tripod, in a 40 mph wind your camera and lens will vibrate enough to create a slightly less sharp image.

So, what to do? You could get the heaviest tripod you can find and weight it down with bags of rocks and what not. But then you are stuck hauling around the dead weight of this tripod the other 95% of the time when you don’t need it.  Yes, get a good solid tripod and a good head with good camera brackets, but other things can help in high winds and, in fact, may be necessary even with the best tripod:

  • Use a shorter focal length if possible.
  • Use a higher shutter speed, even at the expense of a higher ISO, larger aperture, and accept the slightly increased noise or slight loss of DOF.
  • Consider using image-stabilization (IS) even with the camera on the tripod in extreme conditions.
  • Don’t extend the tripod legs all the way – if possible shoot from down low to the ground with the legs retracted.
  • try to brace the tripod against something – rocks, your legs, anything that will dampen vibrations a bit.
  • Try to use natural wind screens when you set up – sometimes being in the lee of a wall or tree or rock can diminish the wind enough to make a difference.
  • Time your shots for moments of less wind.
  • If your exposure times are not extremely long, gently resting a hand on the lens or camera body can dampen the wind-caused vibrations.
  • Rather than relying on a single exposure, make many redundant exposures – some will likely be less affected by the wind than others.
  • If you have a strap attached to your camera, take steps to make sure it doesn’t flap. Wrapping it around the tripod may be sufficient.
  • If conditions permit, consider removing your lens hood.

I recall once shooting on top of a bluff at the far reaches of Point Reyes, normally a very windy place and on this day windy enough to almost be scary. But the light was beautiful and I wanted to make photographs from the edge of the bluff. I ended up retracting the tripod legs so that the camera would be lower to the ground, sitting with the tripod braced between my legs, using IS, leaving a hand on the camera to dampen vibrations, raising the shutter speed, and making many exposures. In the end, a good percentage of the images were adversely affected by the wind… but among them were some good ones that were sharp.

Point Reyes Shoreline

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