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|| ~+ BUT I WAS WRONG +~ <<BR>> <<BR>> These are '''not''' an orderly row of precisely-timed parallel contrails! Mick West says "... those actually look like natural clouds to me. They appear to be a patch of relatively low-altitude altocumulus undulatus in marginal conditions. || {{ https://images.fineartamerica.com/images/artworkimages/mediumlarge/1/altocumulus-undulatus-clouds-stephen-j-krasemann.jpg | | height=400 }} || || ~+ BUT I WAS WRONG +~ <<BR>> <<BR>> These are '''not''' an orderly row of precisely-timed parallel contrails! Mick West says "... those actually look like natural clouds to me. They appear to be a patch of relatively low-altitude [[ Altocumulus undulatus cloud | altocumulus undulatus clouds ]] in marginal conditions. || {{ https://images.fineartamerica.com/images/artworkimages/mediumlarge/1/altocumulus-undulatus-clouds-stephen-j-krasemann.jpg | | height=400 }} ||

Weird "Clouds"

While visiting relatives in Severna Park, Maryland, I bought repair hardware the Home Depot on Mountain Road, north of the Md2 / Md100 interchange.

HomeDepotSevernaPark.png

Leaving the store, I noticed a row of strange "clouds" in the WNW sky, about 14 long narrow clouds, parallel and evenly spaced. I presumed these were a strange natural phenomena, and took a picture with my wife's screen phone.

WeirdClouds.jpg

I returned to Oregon a week later, and resumed reading a library copy of "Escaping the Rabbit Hole", 2023 by Mick West. I started reading chapter 7 "Chemtrails", and realized that the aircraft contrails described in the text and illustrated on the first page of the chapter strongly resembled the dozen-plus "skinny clouds" that I saw. BWI airport was to the west, which is a major hub for Southwest Airlines, with its vast fleet of nearly identical 737-800 aircraft, each seating 100 passengers and usually full.

I presumed the Southwest aircraft fleet is automated enough that they can bring in a long line of aircraft for landing, accurately spaced 3 minutes apart. That day, each successive aircraft landed northbound through a wide river of air (I assume) moving east (towards me), with a central stream of cold air fostering contrail formation. When the next aircraft landed, the cold air had moved east just enough to create the spacing I later saw in the sky, successive aircraft after aircraft for perhaps forty minutes.

BUT I WAS WRONG

These are not an orderly row of precisely-timed parallel contrails! Mick West says "... those actually look like natural clouds to me. They appear to be a patch of relatively low-altitude altocumulus undulatus clouds in marginal conditions.

https://images.fineartamerica.com/images/artworkimages/mediumlarge/1/altocumulus-undulatus-clouds-stephen-j-krasemann.jpg

WeirdClouds (last edited 2025-01-18 04:50:37 by KeithLofstrom)