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2008 aug 12 Breil-sur-Roya, 06, F |
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February 14, 2007 Breil-sur-Roya, 06, F |
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Altostratus As
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2008 aug 12 Breil-sur-Roya, 06, F |
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February 14, 2007 Breil-sur-Roya, 06, F |
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| November
12, 2005 |
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| April
24, 2005 |
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Gravity wave clouds ?
A cold front was moving through the area, and there was a strong inversion in the temperature profile of the atmosphere (warmer above the surface than at the surface). Strong stability and vertical wind shear existed at about the level where the clouds occurred. These waves are similar to waves that would form on the surface of a lake. (EPOD June 29, 2006)
| April 22, 2005 Breil-sur-Roya Hot front Click on picture |  |
8 juillet 2004, Breil-sur-Roya, en bordure d'un orage
1919 juin 2004, Breil-sur-Roya
Opacus :
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Undulatus :
| 2006
- Jean-Marc REYES |
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19 juin 2004, Breil-sur-Roya
15 septembre 2004, Breil-sur-Roya