hereiam@home. (* U S *) wrote in news:4b870971.40976109
@news.usenetmonster.com:

Huh?

Gusts to 70 mph expected. Weather guy said that snow on roof will
lessen chances of shingles (asphalt, in my case) being lifted. Any
truth to this statement?


http://nsidc.org/snow/faq.html

Why is snow a good insulator?

Fresh, undisturbed snow is composed of a high percentage of air trapped
among the lattice structure of the accumulated snow crystals. Since the air
can barely move, heat transfer is greatly reduced. Fresh, uncompacted snow
typically is 90-95 percent trapped air.