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Altocumulus stratiformis over Lane County, Oregon, US
Rainbow amidst a storm system over Eugene, Oregon, US
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Altocumulus in a way that Ronna describes as a "whorl of altocumulus", wherein 'whorl' is defined as "to spiral or move in a twisted and convoluted fashion". Spotted near the Coast Range Mountains and Fern Ridge Lake, Oregon, US
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On the road in Glacier County, Montana, Ronna shared that this storm marked the transition from sunny weather on the high plains to stormy weather in the high peaks of Glacier National Park, Montana, US
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Sun pillar over the Coast Range in Oregon, US
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Lacunosus present in the evening sky over Eugene, Oregon, US
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Sun dog over Eugene, Oregon, US
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View from atop Mt. Pisgah overlooking the Willamette Valley, Oregon, US
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Corona over Eugene, Oregon, US
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Cirrocumulus overlooking Cumulus fractus above Eugene, Oregon, US
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An aircraft condensation trail with the 'zipper' appearance that can sometimes be produced by the effect of turbulence around the aircraft wings.
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A moonset over fog in Lane County, Oregon, US.
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A very dense and deep fog bank on the move through the Willamette Valley, Oregon, US.
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A horseshoe vortex, along with a bonus of iridescence, over the town of Fossil, Oregon, US.
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A section of parhelic circle and 120 degree parhelion over Lane County, Oregon, US.
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Iridescence over Lane County, Oregon, US.
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