Science Source Feb 2010
EN_90286397_0134
![Science Source Feb 2010](img/medium/arch1/dvd0114/13/EN_90286397_0134.jpg)
A line of cumulus congestus clouds grow into cumulonimbus over the foothills near Boulder, Colorado.
2010-02-13
EAST NEWS
Science Source
Henry Lansford
5r7952
1,06MB
30cm x 20cm by 300dpi
ALTOCUMULUS, BOULDER, CLOUD, CLOUDS, COLORADO, CONGESTUS, CUMULONIMBUS, CUMULUS, FOOTHILLS, GROW, HENRY, INTO, LANSFORD, LINE, METEOROLOGY, NATURE, NEAR, OF, OVER, SCIENCE, SCIENTIFIC, SKY, THE, WEATHER,