Sailor's Pines, Newyago County, Michigan   Ernie Ostuno
  Jul 24, 2004 01:31 PDT 

Sailor's Pines is located in Newyago County, between Grand Rapids and
Cadillac in the Lower Peninsula of Michigan. This is an even-aged stand
of about 10 acres of white pine. The trees are very homogenous in size
and height, and it's as close to being a "pure" stand of white pine as I
have seen. In all the 10 acres there are only two other individual trees
of other species; one hemlock and one maple. I don't know the origin of
the stand, but the even-aged homogeneity suggests field succession. I
visited this area in March, 2000 and estimated the height of most trees
were in the 100 foot range. A couple of the pines had been uprooted by
the severe downbursts of May 1998 and had been sawed up. I counted about
120 rings on both trees, which were cut about three feet up. So
apparently this stand originated about 1880, even though it is
advertised as "virgin pine" in some local publications:

Sailors Virgin Pine Forest

This is one of few remaining virgin pine stands left in Michigan.
Dedicated for permanent preservation and owned by James Sailors, these
pines are reminiscent of what would have been seen in the 1800s. Some
are over two feet in diameter and over 100 feet tall. Sailors' Pines is
located on 52nd Street, 0.25 mile east of Locust.

 

Re: Sailor's Pines, Newyago County Michigan   Lee E. Frelich
  Jul 26, 2004 07:39 PDT 

Ernie:

The downburst you mentioned from May 1998 is probably the same storm that
hit Minneapolis, where it did 100 million dollars in damage to cars from
hail, knocked out power to 500,000 homes for up to two weeks, damaged the
roofs of 100,000 homes, and blew down 20,000 trees in Minneapolis, so that
some streets were blocked for 10 days before all the trees could be
removed. .... (rest of storm description)
RE: Sailor's Pines, Newyago County Michigan   Ernie Ostuno
  Jul 26, 2004 15:40 PDT 

I think you are right about the origin of the 1998 derecho. I have
looked at radar data from Michigan and the line of convection really
intensified as it moved across Lake Michigan. I work at the National
Weather Service in Grand Rapids and people here still vivdly recall that
storm roaring through here around 5-6 am. We had measured wind speeds of
over 100 mph near Grand Haven. There were several large swaths of tree
damage at a few of the state parks along Lake Michigan. I was working in
State College, PA at the time and the squall line reached there in the
afternoon. It passed across northern PA, generally along PA Route 6 and
I had a chance to survey some of the damage in the following days. There
was a large blowdown along Bucktail State Park, where I estimated top
winds at 90-100 mph.
... (rest of storm description)