Looking up from the most landward fringe of coastal plain, the steep face of Iceland's interior plateau held tightly to a cloud deck that qualified a stratus from down here, fog from up there. In the lowlands the day was sunny—in the highlands, overcast—all spanning a basalt-punctuated carpet of rich greenery. 3 ESE Holt, Iceland (14 Aug 14) Looking NE 63.5435, -19.6997 … [Read more...]
Drifted Hail Assortment
After a prolonged hailstorm and a brief bout of heavy rain, the responsible supercell and its shallow flash flooding departed for the Caprock ledges and left behind hail drifts. An exquisite variety of mostly rounded, partially melted ice balls remained—some clear, some opaque, others both, in layers—and as with snowflakes, no two identical. Mosquero NM (6 Jun 14) Looking W 35.7771, -103.9581 … [Read more...]
McClellan Lake Tornado
This taught me not to give up on even a seemingly outflow-dominant supercell. Just 20 minutes earlier, we sat in dusty, frigid, northwest winds, gushing from an old mesocyclone that had become rain-wrapped and suffocated by cold air. After we moved southeast, a new mesocyclone formed along an inflection point in the outflow boundary, and beneath some high-based but intense updrafts. The new … [Read more...]
Sunset Mammatus, Kansas High Plains
This reward of sunset-illuminated mammatus awaited at the end of a circuitous chase day through parts of five states—Colorado, Oklahoma, New Mexico, Texas (NW tip), Oklahoma (again), and Kansas. While we saw many interesting scenes and several photogenic tableaus during the day, the last rays of the diurnal sun offered the richest and most wholly fulfilling High Plains memories. In ten minutes … [Read more...]
Basal Basalt, Svartifoss
Spray from Svartifoss (Black Falls) ricochets off hexagonal chunks of columnar basalt that fractured off the ledges above, creating a ghostly outline around the rocks in a short, daylight time exposure. The moderately steep hike up to this phenomenal natural formation was worth every step, for such a soothing scene, along with the sound and feel of the spray, served the necessity of rest ever so … [Read more...]
Rotating Storm
More than twisting in the wind, this storm was made of twisting wind. It developed near the Front Range of Colorado and moved toward the east-southeast, encountering a vertical profile of winds that veered from southeasterly to westerly and increased with height. This is the the classical ingredient of wind shear in the recipe for the atmosphere to cook up a supercell. The band of cloud … [Read more...]
- « Previous Page
- 1
- …
- 324
- 325
- 326
- 327
- 328
- …
- 385
- Next Page »