[Island Girl]

Use with caution, your ice may vary. Black ice in March is not the same as black ice in January.

http://www.almanac.com/edpicks/safeicethickness.html

http://www.mvp-wc.usace.army.mil/ice/ice_load.html

http://www.trailsandtours.com/carehazards.html

http://www.mass.gov/dfwele/dfw/dfwice.htm

http://www.inhnews.com/year04/dec/de...thickness.html