Cold Stress

November marks the start of winter weather, and for those who work in the field, it’s essential to take extra safety precautions to handle harsh conditions. Field workers should stay informed on weather forecasts daily, especially when snow, sleet, or freezing rain are expected. Knowing the weather ahead of time allows workers to dress appropriately, adjust schedules to avoid peak storm hours, and plan for safe travel to and from job sites. Supervisors should keep field crews updated on weather changes and consider delaying work if conditions become unsafe.

Dressing properly for fieldwork in winter is crucial to maintaining health and mobility. Layering is key: workers should start with a moisture-wicking base layer, followed by an insulating layer, and finish with a waterproof, windproof outer layer. Gloves, thick socks, and warm hats are vital, as hands, feet, and heads are most vulnerable to the cold. Field workers may also benefit from wearing heated vests or hand warmers on particularly cold days. Staying warm and dry helps prevent hypothermia and frostbite, both of which are serious risks for those working outside.

Winterizing field vehicles and equipment early in the season can prevent breakdowns and delays. Tires should be appropriate for snow and ice, and vehicles should carry traction aids, such as sand or cat litter, for emergencies. Field crews should keep shovels, ice scrapers, extra blankets, and a basic emergency kit in each vehicle. Checking fluid levels, battery strength, and fuel is especially important in winter, as cold weather can quickly drain batteries and freeze fuel lines.

Safety on icy or uneven ground is essential, as slipping is one of the most common injuries during winter. Field workers should wear slip-resistant boots or traction cleats to reduce the risk of falls. Supervisors should ensure walkways are cleared, salted, or sanded as needed and encourage employees to walk carefully, maintaining balance by taking short, deliberate steps. Setting up temporary shelters or warming stations at larger job sites can provide necessary breaks to warm up and avoid fatigue in cold weather.

Lastly, cold weather can increase the risk of dehydration, especially for those performing physical work in winter gear. Field workers should stay hydrated and have regular breaks to warm up and drink water, as the body’s thirst response decreases in cold weather. Supervisors should also monitor workers for signs of hypothermia or frostbite, such as shivering, confusion, and numbness, and encourage them to report any symptoms immediately. With proper planning and equipment, field workers can remain safe, warm, and productive during winter months.

Please follow the link to the Cold Stress training within the Adobe LMS. The goal of the course is to create awareness among employees of the hazards inherent to working in cold environments. Additionally, the course identifies the nature, symptoms, and treatment of cold stresses and the precautions employees should take to protect themselves.