Showing posts with label hoarfrost. Show all posts
Showing posts with label hoarfrost. Show all posts

Saturday, January 4, 2020

Winter Fog


This has been a cold foggy winter with some hoarfrost and beautiful soft light.  I showcased hoarfrost in my January 28, 2014 post, so this time I will show a few photos of the fog that creates the frost.

December 21, 2019 started out as a very foggy morning here in Montpelier, Idaho.  It was just 10 degrees (F), so I had to psych myself up to grab my camera, bundle up, and go outside before the sun appeared over the eastern hills.

I didn’t have to go far.  The cemetery and adjacent golf course are nearby where the fog was rolling in.  The sun barely appeared through the fog over the snowed-in golf course.


Naturally fog and a cemetery work well together to create an eerie atmosphere.  The subdued light and extreme cold tend to create blue light.  I converted some of these images to black and white to present more neutral tones.


There are fields on the north side of the cemetery where this fence and the irrigation lines in the first photo seemed to stretch into infinity.


Here are some tips for taking photos in these cold damp conditions.  Batteries die in the cold so I keep one in an inside pocket or in my fairly warm truck.  Don’t keep your vehicle too warm because cold lenses will fog up when you get in out of the cold.  Try not to change lenses or your cold camera mirror can fog up.  Fingers get painfully cold in a hurry so I use warm mittens with fold-off finger covers.  I hope this helps your winter photo adventures.

Please respect my copyright and do not use my photos for any purpose without permission, and probably a small payment.


Monday, February 29, 2016

Ice Blocks and Hoarfrost

My January 12, 2016 “Mysterious Ice” post was in about this same location.  At that time, the ice was piled up in delicate sheets about a millimeter thick.  Now, huge blocks of ice have blown against North Beach jetty at Bear Lake State Park, Idaho.


Tons of ice stacked up here, and after a few days they were covered with hoarfrost.


Most of the piles of ice reached five to seven feet above the surface of the lake, but this one was at least ten feet high.  Backlighting by the sun really made the blue color of the ice stand out.


This photo was taken from about the same location as the opening photo from my January 12 post.  The boulders have been covered by the blocks of broken ice.














I noticed a delicate feather trapped in one of the ice blocks.  Access was difficult because it was in a little alcove in the ice, and I had to kneel on a jumble of slippery ice blocks.  There must have been billions of tiny hoarfrost crystals.  These photos were taken with a Tamron 90mm macro lens. 



There are a few open leads in the ice at the north end of the lake, but most of the lake is still covered with ice.  It will be interesting to see what happens when it warms up, especially if there is a strong wind to blow the ice to the shore.  This could be an exciting spring.

Please note that my photographs are copyrighted, and you cannot use them for any purpose without my permission.

Saturday, January 10, 2015

Bear Lake Valley Fog

Every winter, there is a week or so of heavy fog in the Bear Lake Valley.  If the temperatures are cold enough we are treated to a display of hoarfrost on the trees and fences.  Some years, the temperatures stay low enough to allow the frost to build up over several days to amazing thickness, as I showed in this 2014 post:
http://rosswalkerphotos.blogspot.com/2014/01/hoarfrost-in-bear-lake-valley.html

So far, this year has been a little different because the temperatures have warmed up enough in most places for the frost to melt in the afternoon.  So, every night a thin layer of frost starts to accumulate in the fog over again, but we haven’t had the very thick hoarfrost like last year.


But the fog is still beautiful, and a challenge to photograph.  My autofocus had difficulty with many scenes because objects are so indistinct.  Setting the camera on a single spot focus helped when I placed the sensor on the most distinct area I could find.




I walked around the edge of the golf course in Montpelier, Idaho, then a little way up a steep hill in fairly deep snow, and had the place to myself.  There was more frost here than in some other places, perhaps because the hill blocked the sun quite a while.




Later, Linda and I went out for a ride, looking for more fog scenes, and enjoyed this barn in Bloomington, Idaho.  The fog helped clean up the background clutter, and added some nice frost to the tree.



These big fog events can totally fill the valley with fog, and I had never seen it from above the clouds, so we drove to Garden City, Utah where we could find an overlook.  I wanted to go on an old abandoned road that has a great view, but it has been blocked off, so instead hiked along a ridge in fairly deep snow to get this view.  It is hard to believe that big, beautiful Bear Lake is buried in those clouds.  It was fun to see the valley from a new perspective.

These photos are all copyrighted.  Please do not use them without my permission.

Tuesday, January 28, 2014

Hoar Frost In The Bear Lake Valley

The Bear Lake Valley has a few days each winter when hoarfrost turns surfaces brilliant white.
Frost requires a good source of moisture, like the fog seen behind this tree, and when the moisture condenses directly to ice, frost is created.
As the frost grows larger, it becomes hoarfrost, and it can cling to nearly everything, creating masses of delicate white crystals.
There were several very foggy, cold days this January, resulting in beautiful scenes like this country lane in Montpelier, Idaho.
This is the same tree as the previous photo, taken after the fog cleared, with Old Baldy mountain in the background.  As long as the air temperature is low and there is no wind, hoarfrost can stay for days.
Simple objects like this barbed wire are transformed by a thick coat of hoarfrost.  These photos were taken in temperatures ranging from about -7 to +20 F.  All were taken in early morning before the sun and wind could destroy their delicate beauty.