They were heading out to work on the tieline between Toksook Bay and Tununak. Who is at Risk? Linemen sit on ATVs, snow machines and sleds, which are the line trucks our linemen use. Unfortunately, both conditions can lead to permanent injury or even death, making prevention important. ![]() Hypothermia occurs when the body’s temperature drops below 95 F. ![]() It occurs when the body’s mechanisms for maintaining warmth fail. Cold temperatures can also cause human injury due to frostbite and hypothermia.įrostbite is an injury to the skin and/or tissues underneath the skin caused by freezing. These exceedingly severe, frigid weather conditions disrupt normal lifestyles, resulting in inconveniences, such as vehicles that won’t start, canceled plane flights, broken water pipes and power outages. Blizzard warnings frequently advise of strong winds producing limited visibility and windchills as low as 80 below. The National Weather Service issues weather advisories on a regular basis, warning residents of temperatures dropping to 45 below to 55 below zero. ![]() ![]() Subzero temperatures, strong winds, blizzards and wind chill warnings are phrases Alaskans hear frequently during our long, cold winter months. How to recognize frostbite and how to treat it Cold Weather Survival Skills Posted: January 22, 2020
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