September 19, 2001
Cooler temperatures and shorter days have led to an increase in foliage color. Much of northern Minnesota and Wisconsin are now reporting low color. Other areas reporting low color include the central section of the lower peninsula of Michigan and eastern and western portions of the upper peninsula of Michigan. All other areas, including all of Ohio are still reporting very low color change. At this stage of the foliage season, the "show-offs" start to show some moderate color. Show-offs are trees which are typically older, diseased, or distressed. Some healthy trees, however, just enjoy changing early, giving everyone a preview of what the other trees are about to display.

Leaf drop is very low to non-existent in much of the region. The exception being portions of southwest Ohio, and northeastern Wisconsin, where leaf drop is low. Any leaf drop at this stage is typically attributed to brown, dried out leaves.

This information was provided by Marek D. Rzonca, The Foliage Network. The next report will be released Saturday, September 22, 2001.