Tag Archives: wave

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

Sand Patterns

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Sand Patterns
Varied sand patteres on a fold in dunes at Death Valley National Park.

Sand Patterns. © Copyright 2022 G Dan Mitchell.

Varied sand patterns on a fold in dunes at Death Valley National Park.

One of the myths about sand dunes is that their features are in motion, being blown across the landscape by winds. The fact that so many features — ripples, waves — remind us of water reinforces the illusion. But here the fluidity is of a largely static sort, and these features tend to remain in much the same place over long periods of time.

The reasons that dunes come into existence begin to be obvious when ou get to know them. They tend to be in windy places where natural features obstruct, divert, and slow the winds, causing them to drop their load of airborne dust and sand. While these broad features are easy to understand, I remain mystified by the smaller scale features like those seen in this “intimate landscape” photograph — the waves, ridges, valleys, drop-offs that also tend to remain fixed.

G Dan Mitchell is a California photographer and visual opportunist. His book, “California’s Fall Color: A Photographer’s Guide to Autumn in the Sierra” is available from Heyday Books, Amazon, and directly from G Dan Mitchell.

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Photographs: Central California, Photographs: Nature, Photographs: Ocean & Coast

Surf, Sand, and Fog

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Surf, Sand, and Fog
A wave breaks on a Big Sur coast beach on a foggy morning.

Surf, Sand, and Fog. © Copyright 2021 G Dan Mitchell – all rights reserved.

A wave breaks on a Big Sur coast beach on a foggy morning.

This may be one of the “quieter” photographs I’ve posted in a while, but maybe that’s a good thing. It comes from another recent visit to the Big Sur Coast below Monterey, California. While it has been historically hot and dry in virtually all of California this year, the coastal areas have provided a welcome exception. Even on some of the days when heat (and dryness) records were toppling further inland, along much of the coast it was typical summer weather, cool and foggy. (Some folks are now referring the the current month as “Fogust.”)

We live in a San Francisco Bay Area location that, while not on or ever all that close to the water, is near enough to pick up the ocean influence, which here typically means high fog in the mornings and a breeze in the evening. On the day of this visit to the coast there was fog (and some wildfire smoke and haze) almost everywhere, but it was the thin sort that simply mutes and softens the features of the landscape rather than rendering them invisible. I stopped here to photograph something else, and after finishing that task I looked at the beach and saw this very quiet and peaceful scene of a bit of beach, a single breaking wave, and the ocean extending toward the foggy horizon.

G Dan Mitchell is a California photographer and visual opportunist. His book, “California’s Fall Color: A Photographer’s Guide to Autumn in the Sierra” is available from Heyday Books, Amazon, and directly from G Dan Mitchell.

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All media © Copyright G Dan Mitchell and others as indicated. Any use requires advance permission from G Dan Mitchell.

Photographs: Nature, Photographs: Sierra Nevada, Photographs: Yosemite

Moonrise, Sierra Wave Cloud

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Moonrise, Sierra Wave Cloud
A Sierra wave cloud stretches south along the Sierra Nevada crest as the moon rises.

Moonrise, Sierra Wave Cloud. Yosemite National Park, California. July 15, 2016. © Copyright 2016 G Dan Mitchell – all rights reserved.

A Sierra wave cloud stretches south along the Sierra Nevada crest as the moon rises.

Spend a bit of time — or a few decades — in and around the Sierra and you begin to be able to anticipate certain events. Nothing is a sure bet when it comes to predicting spectacular visual conditions, but some signs make it very likely that your efforts may be rewarded. The “Sierra Wave” cloud phenomenon is one such condition — common, easy to spot once you recognize the signs, and having the potential to produce very special photographic opportunities.

As on this evening, it often begins subtly. The line of clouds is produced over the crest or on its leeward side as moisture-laden air passes above the crest. The clouds can extend many miles north and south and sometimes stack up in layers. During the day they are impressive, but it is at dusk (or, rarely, at dawn) that they excel. After the last direct sunlight has risen above the highest peaks and the sun has set, brilliant red light may illuminate the clouds from the west, producing an almost unbelievable intensity of color. On this evening I saw the potential as I came over Tioga Pass from the east, and I quickly found a place to stop and watch the show develop. The moon above Kuna Crest was an added bonus!

G Dan Mitchell is a California photographer and visual opportunist. His book, “California’s Fall Color: A Photographer’s Guide to Autumn in the Sierra” is available from Heyday Books and Amazon.
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Photographs: Death Valley, Photographs: Desert, Photographs: Nature

Sunrise Wave Cloud

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Sunrise Wave Cloud
A wave cloud develops above Death Valley mountains at sunrise

Sunrise Wave Cloud. Death Valley National Park, California. April 6, 2017. © Copyright 2017 G Dan Mitchell – all rights reserved.

A wave cloud develops above Death Valley mountains at sunrise

When it comes to desert skies, it can be hard to find just-right conditions. Often the skies at Death Valley are simply clear, with few or no clouds aside from contrails from passing jets. And when there are clouds during the dawn and dusk hours when color potential is at its greatest, more distant clouds can block the light that would create the bright colors. This is especially true in the evening in Death Valley, where it is not uncommon for there to be thicker clouds in the moister regions to the west at sunset.

The latter situation was in play on this morning. In fact, I had originally planned to photograph south of this location. I had driven there and started to set up in the near darkness, only to realize that a fairly thick cloud deck was not going to clear and that it was going to block the morning light. I had a backup plan, and when I arrived at this spot a good distance to the north there was a break in the clouds. This color comes quickly and doesn’t last long — you more or less have to be ready for it before it is visible, though you may get a hint of developing color from clouds far off and near the horizon. Here a wave cloud is forming over Tucki Mountain, with a few more lenticular clouds out over the Cottonwood Range and beyond.

G Dan Mitchell is a California photographer and visual opportunist. His book, “California’s Fall Color: A Photographer’s Guide to Autumn in the Sierra” is available from Heyday Books and Amazon.
Blog | About | Flickr | Twitter | Facebook | Google+ | LinkedIn | Email

All media © Copyright G Dan Mitchell and others as indicated. Any use requires advance permission from G Dan Mitchell.