http://skyout.blogspot.com/2013/05/thats-different.html

The weather forecast for Saturday May 18th was interesting. High
pressure was building over the Gulf of Maine and would be pushing a convergence
line inland 60 miles (100 km) to the west by late afternoon. Another convergence
line would be pushing north 40 miles (65 km) from Long Island Sound. The winds
were predicted to be light, the lift strong, and the clouds high in the area
along the Connecticut River valley between New Hampshire and Vermont.

Morningside Flight Park was right in the middle of all that goodness so it was
an easy decision on where to start. The tougher part was where to go. East and
south were dead ends. The area to the north was predicted to over-develop, with
clouds choking off the solar thermal generator. The area to the west was
predicted to be blue and more stable. Sounded like a day for triangles or short
out-and-back trips.