SkyPix

A digital photographic storybook of clouds, weather and water by Roger Edwards.

Electric Rain

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Two nearly simultaneous cloud-to-ground strokes (CGs) blasted through the eastern New Mexico twilight, from a high-based band of storms, one of which spent a couple of stints as a supercell during the previous several hours.  The CG at left was embedded deeper in the rain core, its brightness muted variably by differing intervening densities of rain.  At right, the brighter stroke was not … [Read more...]

Laminar Decks

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Firing off the southern rim of the Sangre de Cristo range, this storm spent fascinating interludes both in somewhat outflow-dominant form and as a classical, sculpted supercell, before heaving forth a large pile of rain and outflow.  That last act nearly finished the storm off, but for a persistent area of midlevel rotation that lasted until it could catch one last gasp of nearly surface-based … [Read more...]

Cracks on the Cauldron Wall

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A stark and foreboding scene slowly erupted across the lava fields of Kalapana, as if the edges of hell itself were pushing out of its constraining walls.  Splitting, crackling and heaving upward with the slowly expansive downhill thrust of the flow, the rigid crust parts to reveal glimpses of a far larger 2,000-degree cauldron.   The radiative heat was a welcomed source of comfort against the … [Read more...]

Twilight on the Platte

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Just a short while earlier, as a band of storms passed to the east, we had enjoyed the flight of thousands of sandhill cranes and snow geese across a rainbow-decorated sky.  After dealing with a rough weather day of cold wind, then late storms, followed by a cold front, the cranes didn't arrive en masse for their river roosting until deeper into the twilight, when light levels were very low and … [Read more...]

Osage County Conclusion

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Much of the afternoon was spent waiting longer than expected for storms to erupt, and when they finally did, along a cold front merging with a dryline, they were slow to grow and acted somewhat buoyancy-starved.   With supercellular prospects dwindling as quickly as sunset approached, I effectively retreated to the rear side by letting the young, struggling storms move overhead and to the east.   … [Read more...]

Mesocyclone Region, Forward-Flank Core

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Classic, somewhat high-based, High Plains supercell structure appears here, with the rain-free base and wall cloud at left signifying the mesocyclonic updraft area.  At right, the newly mature storm's forward-flank core delivered flash-flooding rains, strong to severe wind, and significant hail to a few square miles of the Texas Panhandle.  This supercell was delivering its largest reported … [Read more...]