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A Noctilucent formation over Hopeman Beach, Moray, Scotland.
2 thoughts on “Alan Tough”
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Moonset with some faint altostratus over Bluff, Utah, US
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Cumulus congestus over Northern California, US
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Cloud streets near Oosterbeek, Netherlands
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Birds taking flight underneath a couple of layers of clouds after some rain near Moss Landing, California, US
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Cumulus congestus viewed from the summit of The Brocken, the highest mountain in northern Germany, spotted over Harz National Park, Germany
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Altocumulus stratiformis radiatus over Isle of Lewis, Scotland
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A storm system moving over farmland near Randolph, Iowa, US
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Precipitation on the horizon near Kamloops, British Columbia, Canada
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Altocumulus lenticularis over Canberra, Australia
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Pileus spotted over Curitiba, Brazil
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A myriad of grey clouds over Falls Church, Virginia, US
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Horseshoe vortex over Baltimore, Maryland, US
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A line of thunderstorms that developed over the Sierra Nevada foothills, as viewed while looking east from Sacramento, California, US
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A developing storm over Fort Tejon State Historic Park, Lebec, California, US
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Cumulus fractus drifting over a beach in Yilan, Taiwan
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Alan, I’ve just come across an interesting video (2.45 minutes duration) taken from NASA’s Astronomy Picture Of the Day (APOD) website showing a very rare combination of Noctilucent clouds accompanied by Aurorae on the night of 4th & 5th August recent at Caithness, Scotland:-
http://www.star.ucl.ac.uk/~apod/apod/ap130819.html
Certainly worth watching! The text is informative too.
Laurence
Excellent shot, Alan.
Laurence