An early winter blizzard blanketed the Andes with snow on May 18, 2005. The storm turned tragic when nearly 400 soldiers got lost in the mountains. As of May 26, news reports say that 34 of the soldiers died and 11 remain missing. It is Chile’s largest peace-time military loss.
The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Aqua satellite captured this false-color image of the snow-covered region on May 25, 2005, as the clouds began to clear. Snow in this image is bright blue and clouds are white and light blue. Though the icy tops of some of the clouds are the same color as the snow, the snow clings to the ground, tracing the contours of the rugged mountains. The snow is also consistently blue, whereas the clouds are flicked with white.
NASA image created by Jesse Allen, Earth Observatory, using data obtained from the MODIS Rapid Response team.
For the first time since 1918, snow fell in Buenos Aires, Argentina, late on July 9, 2007. The snow was still there the next morning when the Moderate Resolution Imaging Spectroradiometer (MODIS) flew over on NASA’s Terra satellite at 10:55 a.m. local time.