A Difference Of Night and Day

 

The following two images were both captured from about the same position--Brentwood Drive NE in Cedar Rapids, Iowa. Above is a brilliantly vivid sunrise scene at 7:08 am CDT, Sunday, October 12, 2025. Image is a 1/60 second exposure at f/7.1, ISO 100, 24mm focal length. The old "red sky at morning, sailor take warning" saying held true here, as rain arrived later in the day. 

A trio of celestial objects, captured at 1:56 am CDT on Tuesday, October 14, 2025. Below in the image is a waning half-moon, above is the 1.15 magnitude star Pollux in the constellation Gemini, and at right is the -1.81 magnitude planet Jupiter. This is a composite image, with the moon being captured as a 1/250 second exposure at f/4, ISO 640, 55mm focal length; and Pollux & Jupiter a 1/13 exposure at f/4, ISO 640, 55mm focal length. Air temperature was 55 degrees F. Nikon Z6ii camera.

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Autumn Stroll with Sky Scrolls

 

Autumn skies during a 4.8 mile walk on the Grant Wood Trail east of Waldo's Rock Park near Marion, Iowa during the afternoon of Saturday, October 11, 2025 did not disappoint--with harvested golden-brown farm fields below and wispy Cirrus Uncinus (Mare's Tails) clouds above. These four iPhone 11 camera images look north and northwest along the trail. "Mare's Tail" cirrus are formed by ice crystals at high altitudes, and are stretched and curled by high winds. These formations are often a sign of approaching precipitation, and this was the case here as rain arrived a little over 24 hours later.

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Additional Mount St. Helens Pics

A view of Mount St. Helens in Washington with swirling cirrus clouds overhead looking north from Highway NF-90 at 11:04 am PDT on Sunday, August 24, 2025. Nikon Z6ii camera.

Colorful pre-dawn skies while ascending through the first two miles of Mount St. Helens from the Climber's Bivouac trailhead at 6:00 am PDT, Monday, August 25, 2025. A very shrouded Mount Adams can be seen just above the tree line at center. At background left, the treeless upper slope of Mount St. Helens is seen. iPhone 11 camera.

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The Many Hats of Mount Rainier

 

Mount Rainier (elevation 14,411 feet) in Washington is so immense it often creates its own mini weather system, including clouds and precipitation. The following images of the (stratovolcano) mountain were taken during our recent vacation to the Cascades in Washington and Oregon. Above, Rainier sports a cap cloud as seen from the Suntop Lookout to its northeast on Tuesday, August 27, 2025. The cap cloud resembles a ring or aura, obscuring its summit. 

Similar closeup of the cap cloud, also captured from Suntop Lookout.

Mount Rainier, with its "head in the clouds," as seen from the Mount Fremont Lookout structure also on August 27, and also located northeast of the mountain. This is a common appearance of Mount Rainier.

Wednesday, August 28. Much less common appearance, and us being in the right place at the right time. A nearly cloud free moment at Reflection Lake in Mount Rainier National Park. 

August 28 Skyline Trail view of Rainier. Transient clouds resemble smoke blowing of summit. 

Skyline Trail. Summit obscured by a line of fast moving clouds. iPhone 11 camera.

Also Skyline Trail. Another moment of limited cloud cover. Of all mountains I have seen in my lifetime, Mount Rainier may be the most majestic. Nikon Z6ii camera.

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Autumnal Equinox Storm

 

Autumn arrived on Monday, September 22, 2025 and so did a line of storms in Eastern Iowa late that evening, originating from the north and west of the Waterloo area and moving southeast. The following seven photographic images were captured from the grounds at Noelridge Christian Church in Cedar Rapids. Above, cloud-to-cloud lightning spreads under the approaching storm looking northwest at 8:04 pm CDT. Image is a 6 second exposure at f/4, ISO 400, 24mm focal length. 

8:09 pm Radarscope image. Storms near Waterloo and Guttenberg are severe warned. 

8:57 pm. Storms have now lost their severe warnings but are beginning to form a single linear structure.

9:10 pm. The shelf cloud characteristics of a linear storm is now evident in this image looking northwest. The illuminated areas are backlit flashes of cloud-to-cloud lightning. 5 second exposure at f/4, ISO 250, 24mm focal length.

9:12 pm Radarscope capture.

9:14 pm. Looking northwest. Underside of storm looking more ominous now. 5 second exposure at f/4, ISO 250, 24mm focal length.

9:17 pm. Similar capture. 5 second exposure at f/4, ISO 250, 24mm focal length.

9:20 pm. Looking northwest. Rain shafts in the illuminated areas under the shelf as it approaches are seen. 5 second exposure at f/4, ISO 250, 24mm focal length.

9:21 pm. Coalescing line of storms is now as close as 20 miles distant from my location. 

9:26 pm. Panorama image looking north (center), consisting of five separate exposures, each 5 seconds at f/4, ISO 250, 24mm focal length. Heavy rain at center is evident.

9:27 pm. Zoom-in looking northwest, and the turbulent appearance of the incoming storm. 5 second exposure at f/4, ISO 250, 24mm focal length. Nikon Z6ii camera.

9:35 pm. Radarscope image. Storm, in true linear mode, is now about 10 miles distant. The storm, under severe limits, would produce elevated winds, lightning and periods of heavy rain.

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Swirling Skies Over St. Helens

 

A recent trip to Mount St. Helens in Washington state during August 24-26, 2025 graced us with wispy cirrus cloud views overhead and wind-driven dusty plumes on the crater top. Above, we are on a roadside scenic overlook southwest of Mount St. Helens (8,363 feet), which famously erupted on May 18, 1980. 11:04 am PDT, Sunday, August 24.

6:56 am PDT, Monday, August 25. Looking southeast at sunrise from the slopes of Mount St. Helens as we were into our third mile hike up the mountain in a summit attempt. Skies were partly cloudy with a thick haze. The silhouette of Mount Adams (12,281 feet) is visible below and right of the sun.

8:15 am. Looking down a rocky south slope ridge, with hazy layers of smaller mountains visible in the distance.

9:06 am. Similar view.

9:52 am. Panorama of our high point on Mount St. Helens-- The US Geological GPS Station, at 7,000 feet elevation. It was here that St. Helens finally ground us to a halt from continuous boulder scrambling and loose footing from scree and ash. We would take an extended rest here, take in food and water, and then reluctantly head back down.

9:52 am. The monitoring station and the vast vista behind it. The station is a favorite spot for hikers to rest both on the way up and on the way down as it has a relatively expansive flat area with minimal boulders. The GPS station measures ground deformations and seismic activity.

10:04 am. Looking up (longingly) toward the crater rim, still over a thousand feet distant, with wispy cirrus clouds aloft and a bright plume of dust and ash being kicked up from the crater rim at right center.

10:04 am. Looking northeast at a dust and ash plume (center).

10:04 am. Similar view.

10:14 am. Similar panoramic view.

10:15 am. Eastern limb of Mount St. Helens. A thin plume of dust and ash wafts off the crater rim at upper left; The hazy visage of Mount Adams is seen at lower right.

11:44 am. Last view of the summit (center, top) while descending the mountain. Cirrus clouds burst out over the summit in this picture.

11:44 am. Similar view, zoomed-in toward the summit. The mass jumble of rock from the 1980 eruption is very evident. Total hiking time was 8 hours, 43 minutes, with an elevation change of 3,264 feet.

10:46 am (the next day), Tuesday, August 26. An oblique view of the north face, which violently erupted outward in 1980. Steam frequently vents from this area, and initially I thought this was happening when I captured the image, but the visible whitish plume turned out to be ash and dust, swirling within the blasted-out opening. This image was captured from another scenic overlook. Nikon Z6ii camera.

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Blue Hour, Nighttime Over Mount Hood

 

Our recent hiking adventures in the Cascades provided beautiful sky photography aplenty. The destinations included Mount St. Helens and Mount Rainier in Washington State and Mount Hood in Oregon. Our first camping location near the small town of Lyle in southern Washington to give us a close proximity to Mount St. Helens, also gave us a little hint of what we were to see (Mount Hood) at the end of our trip. This view of Mount Hood, some 30 miles southwest of our campsite, provided us great blue hour and nighttime photo opps right from the comfort of our camp. The image above was captured at 7:50 pm PDT on August 23, 2025 and is a 1/320 second exposure at f/9, ISO 1600 and 43mm focal length. A portion of the road leading up to the campsite can be seen at lower right.

7:55 pm. Similar view. 1/200 second exposure at f/10, ISO 1600, 70mm focal length.

8:05 pm. Tent with distant Mount Hood in background. 1/100 second exposure at f/6.3, ISO 640, 24mm focal length.

8:06 pm. Similar image, same exposure settings.

9:43 pm. Stars over red headlamp-illuminated tent. The hazy, dark form of Mount Hood is at lower left. 8 second exposure at f/1.8, ISO 2000, 35mm focal length.

10:13 pm. Milky Way looking south. 8 second exposure at f/1.8, ISO 3200, 35mm focal length. 

10:21 pm. Milky Way with a ghostly Mount Hood at lower right. 6 second exposure at f/1.8, ISO 4000, 35mm focal length. Nikon Z6ii camera.

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