Showing posts with label clouds. Show all posts
Showing posts with label clouds. Show all posts

Monday, June 8, 2015

Spooky Rock and Scary Weather



Cloud chasing and tornado trekking


 What could be more exciting than driving out to one's favorite rock outcropping in the desert and then almost getting caught in a tornado?

 On a warm June morning, I noticed a few fluffy clouds starting to form over the distant mountains and decided to do some photo-exploring in the Garfield Flats area.  In landscape photography clouds always add drama to the sky and most often with the weather patterns here in the Great Basin Desert, clouds are all we get.    

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Garfield Flats is located just off U.S. 95 and a short drive from Hawthorne, Nevada.  The flat, open area has some very unusual rock formations and one out-cropping has been appropriately named Spooky Rock. 

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I planned my arrival to Spooky Rock in the morning when the sun would throw front lighting on the grimacing rocks.  A mixture of cirrus and cumulus clouds was beginning to grow in the western sky.

 One grouping of clouds over a monolithic stand of rocks appeared to have faces, matching the ones on Spooky Rock.

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As I turned toward the south, a large circle of clouds was creeping in over the mountain range; it looked like the Mother Ship was arriving!  The cloud formations were getting more interesting and I was enjoying the scenery.



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During my stop for lunch, I watched cumulus clouds mass together over the rugged landscape to the west. 


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In just a few minutes. one of the clouds in the west was now growing upward and taking on the characteristic anvil-shape of a towering cumulonimbus cloud.  The ground level was heating up and if there was enough moisture the atmosphere could become unstable.


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So far the weather appeared to be typical of a warm Great Basin afternoon when dry microburst just producing virga, a precipitation that evaporates before reaching the ground.  However, from studying weather during my private pilot training, I knew that if the evaporation of water continued to cool the air, the microburst could grow in to a full developed thunderstorm.


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After carefully scanning the sky, I began to realize that the weather was turning more ominous toward the east.  The cold air rushing down from the cloud was spreading out along the surface of the desert, creating a gust front.  I was starting to get a feeling that it was time to end my day of photo-exploring and get back on the paved road.


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Turing around, the lighting on the distant hills just too awesome not to stop for a quick photo. 


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I began to hear thunder toward the east and with the sky growing darker, I knew that I must not wait too long or I might get caught in a flash flood which can happen any time there is a thunderstorm out in the desert.


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Slowing down to maneuver on the narrow dirt road, I looked up to see a group of Mammatus (pouch-like) clouds in the southeast sky.  These clouds may not be a sign that a tornado is likely to form but they do indicate sinking air.

  
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Finally turning north on the highway, big raindrops were just starting to hit the windshield.  I realized that I was on the leading edge of a macroburst which can cover 2 miles or more with damaging winds, hail and even a possible tornado.  Along with the pounding rain, pea size hail started to bounce off the windshield. 

Driving past Hawthorne, the winds increased and the hail grew larger.  After parking in the garage, the wind, rain and hail really broke lose but I was safe at home.  It was after the storm had cleared that I received the message that the south end of Hawthorne was been hit with an F-1 tornado and there had been damage to several homes and businesses.  I began to realize that while I was traveling north toward Hawthorne, the tornado was just off the tail of my truck.







What an exciting and interesting photo-adventure this day has been.  I love it when I am drawn to an area and not knowing what to expect I get treated to new experiences. 

Sign up and follow my blog to see where my next photo-adventure will be!


Photography places me in the moment where I can share that moment in time. It becomes a life story as represented by my interaction with the scene. The happiness and beauty or the sorrow and strife; how I focus leaves a lasting impression that might touch the viewer on a spiritual level.


 "Reflecting Nature's Artistry" 




Many of these images are available on my website:

 http://www.bonnierannald.com/ 

For custom matted and framed images:
Off The Wall


No images on this blog are within Public Domain or are available for free download. 

 All rights reserved, world-wide and images protected by Digital Millennium Copyright Act (DMCA). All photography, graphics, text, design, and content is copyrighted by Bonnie Rannald and should not be copied, down-loaded, transferred and re-created in any way without the express consent, in writing to Bonnie Rannald. For information on Bonnie Rannald licensed, right-managed images, please submit a written request.














Tuesday, October 11, 2011

The Ubiquitous Contrail

 Tic Tac Tow Across the Clear Blue Sky


One of my pet peeves with shooting landscape photography is contrails.  I was always told by my mentors that clouds enhance the sky creating interest and drama, but contrails do not belong in nature scenes unless they are part of the theme.  Over the years before Photoshop, I've tried to dodge or hide contrails.  Often, I stood patiently waiting for a contrail to dissipate and then tried to snap the shutter before the next one appeared.  

On days where there is moisture in the air and airplanes are flying at cruise altitude, above 26,000 feet (8 km) where the air is very cold, contrails will be produced from ice particles coming off the aircraft exhaust.
 


Around the second week in September, I noticed some of the most beautiful contrails glowing over the Gillis Range at sunrise. 
I rushed out with my D90 and the 35-70 2.8 lens to catch the scene.  Just as I was getting set up, the contrails of 2 jets flying from the west appeared overhead and it seemed that the planes were approaching at  almost the same time, coming together at an angle.  


 This was a rare occasion for me and I am still not a fan of having contrails streak across the sky in landscape photos. However, I do love to watch the contrails form from the aircraft, especially when the sun light accents them  at night.




 For more information:


http://www.wrh.noaa.gov/fgz/science/contrail.php?wfo=fgz






What an exciting and interesting photo-adventure this day has been.  I love it when I am drawn to an area and not knowing what to expect I get treated to new experiences. 

Sign up and follow my blog to see where my next photo-adventure will be!


Photography places me in the moment where I can share that moment in time. It becomes a life story as represented by my interaction with the scene. The happiness and beauty or the sorrow and strife; how I focus leaves a lasting impression that might touch the viewer on a spiritual level.


 "Reflecting Nature's Artistry" 




Many of these images are available on my website:

 http://www.bonnierannald.com/ 

For custom matted and framed images:
Off The Wall


No images on this blog are within Public Domain or are available for free download. 

 All rights reserved, world-wide and images protected by Digital Millennium Copyright Act (DMCA). All photography, graphics, text, design, and content is copyrighted by Bonnie Rannald and should not be copied, down-loaded, transferred and re-created in any way without the express consent, in writing to Bonnie Rannald. For information on Bonnie Rannald licensed, right-managed images, please submit a written request.














Sunday, April 3, 2011

Clouds, Moon and Sky

 

Clouds, Moon and Sky Opening at Never Ender



 Wassuk Moon



On April 1st., at the Never Ender Gallery on 26 Cheney Street in Reno, was the opening of my Clouds, Moon and Sky exhibit that will hang through the month of April. The reception was on Friday evening and I would like to give Melanie Crane, owner of the Never Ender, a big thank you for the lovely event.  I also would like to thank all the people for coming out and showing their support.  



Melanie and I decided on the theme of Clouds, Moon and Sky from the photos that I have been posting on Facebook that reveal my passion for photography through Nature's artistry.  I believe there is nothing quite as inspiring as a sunrise, sunset, or huge full moon lighting the night sky.




If you are in the Reno area, please drop by the Never Ender, check out my exhibit and the huge of selection of artistic gifts that are available for purchase.


Joshua Tree and Moon



"My passion for photography is revealed in scenes of Clouds, Moon and Sky. The inspiration of Nature's artistry, ever changing from moment to moment, never remaining the same".
 
Again, a very big thank you to Melanie and the Never Ender Gallery! 






What an exciting and interesting photo-adventure this day has been.  I love it when I am drawn to an area and not knowing what to expect I get treated to new experiences. 

Sign up and follow my blog to see where my next photo-adventure will be!


Photography places me in the moment where I can share that moment in time. It becomes a life story as represented by my interaction with the scene. The happiness and beauty or the sorrow and strife; how I focus leaves a lasting impression that might touch the viewer on a spiritual level.


 "Reflecting Nature's Artistry" 




Many of these images are available on my website:

 http://www.bonnierannald.com/ 

For custom matted and framed images:
Off The Wall


No images on this blog are within Public Domain or are available for free download. 

 All rights reserved, world-wide and images protected by Digital Millennium Copyright Act (DMCA). All photography, graphics, text, design, and content is copyrighted by Bonnie Rannald and should not be copied, down-loaded, transferred and re-created in any way without the express consent, in writing to Bonnie Rannald. For information on Bonnie Rannald licensed, right-managed images, please submit a written request.














Monday, November 15, 2010

Black and White Digital Photographhy


Shooting in Color for Black and White Digital Photographs

The shorter days and active weather patterns have forced me inside to spend more time on the computer. This past week, I was going over photos and got in the mood to see how they would look in black and white. After opening up Photoshop, I started playing around, removing the color. My D90 has a mode and I can shoot black and white in the camera, but I haven't experimented with it, yet. I prefer to shoot in RAW, and then process the photos in Photoshop where I have the most latitude over the output. This way, I can add or subtract contrast and try out different filters like red or yellow.


We live in such a vivid, colorful world, why would anyone want to do black and white photos? Well, the answers are quite simple to this question. With color photography, textures and forms in subjects often become muddled, so by removing the color, thus creating a black and white image, details become more predominant and stand out.



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Lighting is very important for black and white photos and should range from highlights to shadows, where the contrast is needed to create emphasis. Gray, overcast skies can augment the scene, especially where there is action in the sky.


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Clouds help create interest, set moods, and add drama to landscapes. With the black and white photo, it helps to slightly overexpose some of the white clouds but without clipping too much of the details.



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The composition and subject matter differs in black and white than color and should be kept simple with isolated images.


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The geometric structure of the scene is emphasized in the black and white photo, and the good old rule of thirds is always important. Lines and curves support the composition by leading the eye into the picture and suggesting a 'flow' to the scene.


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Everything in the scene should be relevant to the composition.


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If you are interesting in trying black and white, experiment with your photos and see how appealing they are to you. Now that winter is coming, the skies will be more active, so go out and explore your world, look for different subjects or objects.


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In conclusion, I would like to mention the Zone system and how it relates to black and white. This is my simplified version. There are nine zones that range from 1, pure black; to 9 that is pure white. Gray is 5, and falls is the middle. Digital cameras tend to overexpose the highlights, so try and expose for the middle to highlighted areas of the scene. You will have to ultimately make the decision on what is the most important part of the scene and go from there. Learning to use the histogram in your camera is a big help and will show you where your exposure falls. If using a point and shoot, study the aperture and shutter speed indicated in the meter so that you will begin to learn the settings for different lighting. Have fun and enjoy the world of photography.

For additional information on Digital Black and White Photography and the Zone System:

http://www.normankoren.com/zonesystem.html

http://dpanswers.com/content/tech_zonesystem.php





What an exciting and interesting photo-adventure this day has been.  I love it when I am drawn to an area and not knowing what to expect I get treated to new experiences. 

Sign up and follow my blog to see where my next photo-adventure will be!


Photography places me in the moment where I can share that moment in time. It becomes a life story as represented by my interaction with the scene. The happiness and beauty or the sorrow and strife; how I focus leaves a lasting impression that might touch the viewer on a spiritual level.


 "Reflecting Nature's Artistry" 




Many of these images are available on my website:

 http://www.bonnierannald.com/ 

For custom matted and framed images:
Off The Wall


No images on this blog are within Public Domain or are available for free download. 

 All rights reserved, world-wide and images protected by Digital Millennium Copyright Act (DMCA). All photography, graphics, text, design, and content is copyrighted by Bonnie Rannald and should not be copied, down-loaded, transferred and re-created in any way without the express consent, in writing to Bonnie Rannald. For information on Bonnie Rannald licensed, right-managed images, please submit a written request.














Monday, April 13, 2009

NATURE’S LIGHT SHOW



Photographing Lightning


Here in the Southwest, on warm sunny afternoons when the humidity starts to rise, there is a possibility that thunder cells will develop over the mountains. As evening descends, if the lightning remains localized, I will be in for a special treat: to photograph one of my favorite scenes. I have always been fascinated by thunderstorms. Throughout my childhood in the southern U.S., I was mesmerized by the brilliant flashes of light and the loud cracking thunder, which was followed by a hard downpour of rain. These days, if conditions are right, I will pack up my camera gear and head outdoors in search of lightning photos.


Of all the scenes that I love to photograph, a lightning storm is potentially the most dangerous. To be as safe as possible, I will wait for lightning to form on the horizon, at least twenty miles away. Lightning can strike within a ten-mile range and a bolt can reach for five to ten miles.




I have been most successful with my lightning photos after nightfall, because with a dark sky, I can leave my shutter open and get several strikes on a frame without over exposing. As night approaches if there is lightning over the mountains, I drive out in the desert to get a closer view. After a level location away from trees is found, I set up my camera equipment close to the car. A car will provide shelter and protection during a thunderstorm; however contact must be avoided with the metal sides.

One disadvantage of night photography during stormy weather is that it’s hard to see the movement of the clouds. Because of this, I am always aware of the wind’s speed and direction. If the wind speed increases and I can feel it blowing on my face, it means the storm is headed in my direction, and I had better seek cover. I would rather not be caught outside, standing behind a large metal tripod and getting zapped by billions of volts of static electricity.




All of my lightning photos were taken with my Nikon film cameras before I made the transition to digital. Since these photos were taken at night, I used a cable release to hold the shutter open on the “bulb” setting. The camera was wrapped in a plastic bag to keep it dry, and then secured to a sturdy Bogan tripod. Most of the time, I used a Nikon 80-200mm 2.8 lens with the aperture set at f5.6 and focused on the distant mountains. I will position myself to frame the mountains in the foreground with the lightning striking over them. From trial and error, I can leave the shutter open and get numerous lightning strikes with out overexposing the frame.

The diameter of a typical lightning bolt isn’t much larger than an inch. The reason it appears so much wider is because the light is so bright. The heat produced by a bolt of lightning can get hotter than the surface of the sun, and can raise the air temperature to 50,000 degrees Fahrenheit.




A lightning flash is usually not a single event. It can have up to 42 strokes, occurring at 0.02-second intervals between strokes, followed by a leader stroke. Lightning can and often does strike in the same place twice.






The length of a lightning bolt can be between 2 to 3 miles long, lasts 1/4th second, and carries a current of 1000 Amps at 100 million Volts.



 



 In pursuit of my photography, I strive to be as responsible as possible and take all safety precautions. Since the weather plays a significant role in my landscape photography, I always study the weather forecasts before venturing out on a photo shoot. On several occasions, after I wandered a long distance from my vehicle, I began to notice the fair weather cumulus clouds changing into cumulonimbus or thunderclouds. A couple of times the thunder was very loud and seemed to be almost overhead, so I quickly turned around, picked up my pace and did a fast trot back to my car.



 

 As a rule, thunder can only be heard from a distance of twelve miles. For an estimate on how close the lightning may be, count the seconds between when it flashes and when it thunders. When there is less than 30 seconds, the thunderstorm is within six miles, which puts you in the danger zone. If you are out in the open and cannot find shelter, protect yourself by moving to the lowest elevation. Make yourself as low to the ground as possible by getting in the lightning crouch: with feet held together, squat down; tuck your head to your chest or between your knees; hold your arms tight against your body and place your hands against your ears. This position can offer some protection by allowing the lightning a pathway to flow over your body instead of through your vital organs. Always, if possible, wait for at least 30 minutes after you hear the last clap of thunder before leaving a shelter.




For additional information, please visit
NOAA’S National Weather Service Lightning Safety Web site.





What an exciting and interesting photo-adventure this day has been.  I love it when I am drawn to an area and not knowing what to expect I get treated to new experiences. 

Sign up and follow my blog to see where my next photo-adventure will be!


Photography places me in the moment where I can share that moment in time. It becomes a life story as represented by my interaction with the scene. The happiness and beauty or the sorrow and strife; how I focus leaves a lasting impression that might touch the viewer on a spiritual level.


 "Reflecting Nature's Artistry" 




Many of these images are available on my website:

 http://www.bonnierannald.com/ 

For custom matted and framed images:
Off The Wall


No images on this blog are within Public Domain or are available for free download. 

 All rights reserved, world-wide and images protected by Digital Millennium Copyright Act (DMCA). All photography, graphics, text, design, and content is copyrighted by Bonnie Rannald and should not be copied, down-loaded, transferred and re-created in any way without the express consent, in writing to Bonnie Rannald. For information on Bonnie Rannald licensed, right-managed images, please submit a written request.














Tuesday, March 31, 2009

Chasing Rainbows

RAINY DAY PHOTOGRAPHY


Spring offers many of the best choices for outdoor photography, whether it is landscape, wildlife or macro. The climate is warmer, days are longer, and nature’s alive with color and activity. The main factor that can spoil an adventure out with the camera is spring rain. We tend to receive more precipitation during the spring season because of the changing weather patterns. In the Northern Hemisphere the weather becomes unstable when warm air flows over landmasses where the air has been cooled from the Polar Regions. This may produce moisture in the form of rain or fog. The jet stream in spring also plays a significant role in the weather, giving us severe, unstable patterns. It is formed when air masses of different temperatures meet, and the greater difference in temperature, the faster the wind velocity inside the jet stream.

 

Where I live, in the Great Basin Desert of the United States, spring rain can create favorable conditions, which add drama and excitement to a photograph. Rich vibrant colors are muted and contrast is made softer, giving a calm or moody feeling to the landscape. Reflections in pools of water or raindrops create mirror images that add interest to the scene.


 Clouds will always enhance a photograph by giving detail to a solid gray sky
or adding patterns to a plain blue sky. 



I’m a fan of rainy weather, so when the clouds move in, I pack up my gear and head out. My major concern in rainy day photography is keeping myself and my equipment dry. I use a waterproof jacket that is large enough to wear it over my camera. If I get wet, I’ll eventually dry; however water is detrimental to cameras. A waterproof backpack cover keeps my camera bag dry from the falling rain and wet surfaces when I set it down to change equipment. A small water absorbent towel tucked in my jacket pocket is handy to wipe away excess moisture. To protect my camera and keep it dry, I use the plastic elastic kitchen lid covers that come in different sizes, and are usually found in the “food storage bag” section of the store. The cover fits snuggly over my camera and if needed, I can poke a hole for the lens to extend through. Shower caps will also work, but they aren’t available in different sizes or as flexible. A lens filter helps to keep out moisture and protects the glass.


The techniques for shooting on rainy days are similar to clear weather photography, with one exception, and that is shutter speed settings. To catch the raindrops in a scene, the shutter speed should be faster than 1/60 a second. At slower speeds, they will either blur or not show up at all.

Out here in the southwestern United States, one moment it is overcast diffused lighting, and then the sky opens with a brilliance of colors. If you happen to be standing with your back to the sun when there is falling rain, you might be rewarded with an elusive rainbow. Rainbows occur when the sun shines in the direction of the raindrops, thereby illuminating them. Since the rainbow will only form opposite the sun, a tip on where to look for one is in the direction of the shadow of your head. In order to see a rainbow, the sunlight must be at angle, less than 42 degrees. When the sun is overhead, the rainbow will form below the horizon and will not be visible to the human eye.



I don’t shoot rainbows any differently than other landscape scenes. With landscapes, I will have the aperture set between f/8 and f/11 for best depth of field. The shutter speed will depend on the available light, and I usually meter toward the sky and away from the dark foreground. In most cases, a wide-angle lens is needed to frame the dome of the rainbow. On all of my rainbow scenes, I have used a Nikon 24mm 2.8 lens. I have also found that polarizing lenses are not needed to bring out the colors. Most of my lenses have sky filters on them and I do not want to expose the lens to the precipitation by changing it.



A gentle rain can enhance the scene with nature’s special effects, but when thunder cells move in, beware. Photographing thunderstorms is very exciting and one of my favorite subjects. I will cover the details on this topic at a later post.




What an exciting and interesting photo-adventure this day has been.  I love it when I am drawn to an area and not knowing what to expect I get treated to new experiences. 

Sign up and follow my blog to see where my next photo-adventure will be!


Photography places me in the moment where I can share that moment in time. It becomes a life story as represented by my interaction with the scene. The happiness and beauty or the sorrow and strife; how I focus leaves a lasting impression that might touch the viewer on a spiritual level.


 "Reflecting Nature's Artistry" 




Many of these images are available on my website:

 http://www.bonnierannald.com/ 

For custom matted and framed images:
Off The Wall


No images on this blog are within Public Domain or are available for free download. 

 All rights reserved, world-wide and images protected by Digital Millennium Copyright Act (DMCA). All photography, graphics, text, design, and content is copyrighted by Bonnie Rannald and should not be copied, down-loaded, transferred and re-created in any way without the express consent, in writing to Bonnie Rannald. For information on Bonnie Rannald licensed, right-managed images, please submit a written request.