Winter Heat Stroke Is a Workplace Danger You Can’t Ignore

Our New York workers’ comp attorneys explain the risks and steps to filing a claim

Most workers associate heat-related illnesses with summer, but risks persist even in the colder months. Enclosed workplaces with poor ventilation trap heat and create dangerous conditions that workers and employers often overlook. These risks don’t just disappear because temperatures drop outside.

It’s important to understand the risks associated with heat stroke in the workplace so you know how to recognize or prevent it. If you suffered a work-related injury or health condition related to heat, don’t hesitate to reach out to a New York workers’ compensation lawyer for help.

Why is heat still a risk in winter?

Heat risks don’t vanish when the temperature outside drops. Instead, they become harder to recognize. Indoor work environments create the perfect conditions for overheating, particularly those with high temperatures and poor airflow. Employees often ignore heat-related symptoms in winter because they expect to feel cold, not hot.

Additionally, the human body’s thirst response drops by 40% in cold weather, which makes dehydration more likely. Medications that interfere with the body’s cooling process can further complicate heat regulation.

Workplace heating systems add another challenge. Employers crank up the heat to keep workers comfortable, but poorly regulated indoor temperatures lead to excessive warmth. Without proper ventilation, heat lingers, and workers may experience dizziness, dehydration, or even heat stroke.

The body also reacts differently in winter; cold air evaporates sweat quickly. This makes it seem like workers aren’t losing fluids when they actually are. When employees don’t feel thirsty, they drink less water, which increases the risk of dehydration.

A dehydrated body can’t regulate heat properly, which makes workers more susceptible to exhaustion, fainting, and heat-related illnesses.

What workplace environments face the highest risks?

Certain industries in New York are more prone to heat risks in winter, especially those with high temperatures, heavy clothing requirements, or extreme shifts between indoor and outdoor work. Heat risks are common in:

Logistics and warehousing: Workers often move between cold loading docks and heated indoor facilities. These rapid temperature changes force the body to work harder to maintain a stable internal temperature, increasing the risk of overheating.
Food service: Kitchens remain hot year-round. With ovens, stovetops, and other heat-producing equipment running constantly, workers face excessive temperatures even in winter. Wearing long sleeves or extra layers for warmth outside only worsens the situation.
Construction and outdoor labor: Employees working outdoors in winter wear insulated gear to stay warm, but that same clothing traps heat. When engaged in physically demanding tasks, workers overheat faster than they realize.
Manufacturing and industrial facilities: Enclosed spaces with machinery generate significant heat. Without proper airflow, these workplaces can be just as hot and dangerous in winter as they are in summer.
Office environments with excessive heating: Even desk workers can suffer from dehydration and discomfort if heating systems are poorly managed. Employees who work in stuffy offices without access to fresh air may experience headaches, dizziness, and fatigue.

How does stress increase heat risks at work?

Workplace stress doesn’t just affect mental health; it can also have serious physical consequences. Stress causes blood pressure to rise, which increases the risk of heart attacks and strokes. In hot environments, the combination of stress and heat makes this risk even greater.

When workers feel pressure to meet deadlines or perform under difficult conditions, they might ignore early signs of heat exhaustion. Instead of taking a break or hydrating, they push through and increase their chances of serious illness.

What can employers do to prevent heat-related illnesses?

Employers and safety managers play an important role in preventing heat-related illnesses year-round. Recognizing that winter heat risks exist is the first step. The next step is taking proactive measures to protect employees, including:

Monitoring indoor temperatures: Keep workplaces at a comfortable temperature that doesn’t overheat employees. Avoid excessive heating, and use ventilation systems to maintain proper airflow.
Educate employees on winter heat risks: Train workers to recognize the signs of dehydration, heat exhaustion, and heat stroke. Encourage them to speak up if they feel unwell.
Encourage hydration: Provide easy access to water and remind employees to drink regularly, even if they don’t feel thirsty. Dehydration can sneak up quickly in winter.
Adjust dress codes when necessary: Encourage workers to layer clothing instead of wearing heavy, insulated gear indoors. Lighter fabrics that wick moisture can help regulate body temperature more effectively.
Allow breaks in cooler areas: Create spaces where employees can step away from the heat and recover. Whether it’s a shaded area outdoors or a properly ventilated break room, workers need a place to cool down.
Recognize early warning signs: Train managers and team leads to spot heat-related symptoms before they escalate. Dizziness, excessive fatigue, and confusion can all signal heat exhaustion.

How do winter heat risks affect productivity and morale?

Ignoring workplace heat risks doesn’t just endanger employees, it also hurts business. Workers who experience frequent discomfort or illness are less productive and more likely to call in sick. Heat stress reduces focus, leading to mistakes, slower work, and lower efficiency.

High temperatures also contribute to workplace frustration. Employees who feel physically uncomfortable are less engaged, less motivated, and more likely to experience burnout. Over time, poor working conditions lead to higher turnover rates.

Taking heat risks seriously improves morale. When workers see that leadership prioritizes their well-being, they feel valued and supported. A safe work environment fosters loyalty, reduces absenteeism, and creates a more positive atmosphere.

What legal and financial consequences come with ignoring heat risks?

Employers have a responsibility to maintain safe working conditions. If an employee suffers a heat-related illness due to workplace conditions, they may qualify for workers’ compensation. This can include medical expenses, lost wages, and disability benefits.

Beyond financial costs, legal risks also exist. If an employer knowingly allows unsafe conditions and an employee becomes seriously ill, regulatory agencies may impose fines or penalties.

How do I file a New York workers’ compensation claim after a heat-related illness?

If you suffer from a heat-related illness at work in New York—even in the colder months—you have the right to file a workers’ compensation claim. The first step is to report your illness to your employer as soon as possible. While the law gives you up to 30 days, reporting it right away makes the process smoother and strengthens your case.

When you notify your employer, be sure to include details about when and where you became ill and any symptoms you experienced. Then, seek medical attention immediately. Let the doctor know your condition is work-related so they can provide the necessary documentation of your diagnosis and treatment.

Next, you’ll need to file Form C-3 with the New York Workers’ Compensation Board. You can do this online, by mail, or in person. Meanwhile, your employer must submit Form C-2F to their workers’ compensation insurance provider.

Once the insurer reviews your claim, they will decide whether to approve benefits, which can help cover medical costs and lost wages. If your claim is denied, don’t panic. You have the right to appeal the decision and request a hearing before a workers’ compensation judge, preferably with the help of an experienced New York workers’ comp attorney.

Let our skilled New York workers’ comp lawyers fight for fair compensation

If you suffered a heat-related illness at work in New York, you don’t have to go through the workers’ compensation process alone. Medical bills, lost wages, and pushback from insurance companies can make an already difficult situation even more stressful. That’s why the attorneys at Pasternack Tilker Ziegler Walsh Stanton & Romano LLP are committed to fighting for the rights of injured workers.

For over 90 years, we have helped injured workers across New York get the benefits they deserve. We can help you complete Form C-3 accurately, file your claim, advocate for your compensation, and appeal the judge’s decision, if necessary.

If you decide to work with us, you don’t pay anything upfront. We work on a contingency fee basis, meaning you pay nothing unless we win your case. Take the first step toward getting the support you need. Contact us to schedule a free consultation today. There’s no obligation, just straight answers about your potential legal options.

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