The second of a series of nonmesocyclonic "landspout" tornadoes, from a big-based multicell thunderstorm that later evolved into a supercell, appeared a couple minutes after the first one dissipated, and slightly farther northwest. This was a classic "spout" form, with a dust tube concentrated inside thinner dust centrifuged out of the vortex earlier. A very thin, diffuse tube to the right (N) … [Read more...]
Bennington Cone Stage
The legendary Bennington vortex of 2013 started with a classical condensation cone under a wall cloud, with active, fast-moving and scuddy inflow tail pointing toward the forward flank, as I've seen with many significant tornadoes. All of that was happening under a heavy-looking, wet, low, somewhat hazy ambient supercell base, unsurprising for a high-CAPE, high-dewpoint supercell latched into a … [Read more...]
Central Kansas Pyrocumulus
Agricultural burning, that got a little bit out of control, raised a plume of smoke in the area that I could see for about 20 minutes before stopping at about the nearest reasonably accessible view. Episodic pyrocumuli (flammagenitus) bubble over the top of the plume whenever pulses were hot and/or moist enough to raise the pyroconvective column to a condensation level, on an otherwise fairly … [Read more...]
Ropesville Rope Out
Even though this was somewhat closer to the town of Meadow, it wasn't far SW of Ropesville either. I like the latter name better, as it describes what was happening. Still raising a thin swirl of dust (clearly not over a furrowed field as in the foreground!), this dying tornado had been deeply wrapped in rain for, "I don't know how long." As has been true many times before, including earlier … [Read more...]
Tahoka Twilight
Convinced not to follow a long-lived supercell by both late time and a more-stable environment to the east of the Caprock, I watched it recede to the distance, while experiencing some of the soothing joys of a High Plains twilight: aromas of moist and rain-freshened earth, the caress of gentle breezes in cool outflow, final singing of western meadowlarks, and of course, the throbbing of light in … [Read more...]
Railay Sunrise
Sunrise reds diffused across the sky through haze, while at low tide, water collected in rivulets and puddles on the flats. It was a fittingly serene, peaceful and colorful setting for another casual and fair day in the deep tropics of boreal wintertime, and a rare chance to look eastward across an arm of the Indian Ocean from an extension of the Malay Peninsula (whose main reach is seen in the … [Read more...]
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