Portions of the Upper Mississippi River Valley region received very heavy rainfall during the last half of August 2007 — 10-20 inches (250-500 mm) of rain was observed in a 30-day period across parts of southeastern Minnesota and southwestern Wisconsin, and 30-day precipitation departures there were as much as 300-400% above normal. A MODIS true color image (using the CIMSS/SSEC “MODIS... Read More