Fires across the Northern Rockies continued to burn on August 21, 2003. This image of the dozens of large fires (marked in yellow) was captured by the <a HREF="http://modis.gsfc.nasa.gov" target="outlink">Moderate Resolution Imaging Spectroradiometer</a> (MODIS) on the <a HREF="http://terra.nasa.gov/" target="outlink">Terra</a> satellite. The lake in the top left quadrant of the image is Flathead Lake in northwest Montana. Sensor: Terra/MODIS.
