Winter storms in Fayetteville, Arkansas, can range from light snow and freezing rain to prolonged periods of dangerous ice, subfreezing temperatures, and power outages. While many people focus on travel disruptions and property damage, the greatest threat often comes from the impact these storms have on human health. Cold weather places significant stress on the body, delays access to medical care, and creates hazardous conditions both indoors and outdoors.

Understanding the medical risks associated with winter weather allows families to prepare before storms arrive instead of reacting during emergencies. From heart attacks triggered by snow shoveling to carbon monoxide poisoning caused by improper generator use, every winter storm brings hazards that can be prevented with planning and awareness.

Why Winter Storms Are More Dangerous Than Many People Realize

Cold temperatures affect nearly every organ system in the body. Blood vessels narrow to conserve heat, blood pressure rises, the heart works harder, and muscles become less efficient. These physiological changes become even more dangerous when combined with physical exertion, dehydration, or chronic health conditions.

Even though Fayetteville typically receives less snowfall than northern states, residents may be less accustomed to managing icy conditions, making injuries and weather-related illnesses more common during significant storms.

Older adults, infants, pregnant women, people with heart disease, diabetes, asthma, chronic lung disease, and those taking certain medications face a higher risk of complications during severe winter weather.

Heart Attack Risk from Snow Shoveling

One of the most overlooked dangers during winter storms is the cardiovascular strain caused by snow removal. Shoveling appears simple, but it combines heavy lifting, repetitive upper-body movement, cold exposure, and elevated blood pressure into one physically demanding activity.

Medical research has consistently shown that snow shoveling can trigger heart attacks, especially among people who are middle-aged or older, have underlying cardiovascular disease, or rarely engage in vigorous exercise. Cold air causes blood vessels to constrict while physical activity dramatically increases heart rate and oxygen demand. This combination can overwhelm the cardiovascular system.

If you have a heart condition, check the Fayetteville winter storm warning today before deciding whether to shovel — during an active warning, heavy wet snow combined with cold air significantly increases cardiac risk.

Who Should Avoid Shoveling?

Individuals with the following conditions should be especially cautious:

• Previous heart attack
• Coronary artery disease
• High blood pressure
• Diabetes
• Obesity
• Smoking history
• High cholesterol
• Sedentary lifestyle

Many physicians recommend using a snow blower, hiring snow removal services, or asking a healthy neighbor for assistance if significant snow accumulation occurs.

Warning Signs of a Heart Attack

Call emergency services immediately if someone experiences:

• Chest pressure or pain
• Pain spreading to the jaw, neck, shoulder, or arm
• Shortness of breath
• Cold sweat
• Nausea
• Sudden dizziness
• Unusual fatigue

Women may experience less obvious symptoms, including nausea, fatigue, upper back discomfort, or shortness of breath without severe chest pain. Early treatment greatly improves outcomes.

Hypothermia: When the Body Can No Longer Stay Warm

Hypothermia occurs when core body temperature falls below 95°F (35°C). It can develop surprisingly quickly during freezing temperatures, especially when clothing becomes wet from snow, sleet, or freezing rain.

Wind chill dramatically increases heat loss, making hypothermia possible even when actual air temperatures are only moderately below freezing.

Early Symptoms

Recognizing hypothermia early can save lives.

Common warning signs include:

• Persistent shivering
• Cold, pale skin
• Fatigue
• Poor coordination
• Slurred speech
• Confusion
• Difficulty concentrating
• Slow thinking

Severe Symptoms

As hypothermia worsens, symptoms become more dangerous:

• Loss of shivering
• Extreme drowsiness
• Weak pulse
• Slow breathing
• Inability to walk
• Loss of consciousness

Because judgment becomes impaired, affected individuals often do not realize how sick they have become.

What to Do

If hypothermia is suspected:

• Move the person indoors immediately.
• Remove wet clothing.
• Wrap them in warm blankets.
• Warm the chest, neck, and groin first.
• Offer warm (not hot) drinks if they are fully awake.
• Avoid alcohol.
• Seek emergency medical care immediately.

Rapid rewarming with very hot water or direct heat sources should be avoided because it can worsen cardiovascular instability.

Frostbite: Permanent Tissue Damage from Extreme Cold

Frostbite occurs when skin and underlying tissues freeze. Fingers, toes, ears, cheeks, and the nose are the most vulnerable because they receive less blood flow during cold exposure.

Early Signs

Symptoms include:

• Tingling
• Numbness
• White or gray skin
• Hard or waxy appearance
• Loss of sensation

Severe Frostbite

Without treatment, frostbite may progress to:

• Large blisters
• Blackened tissue
• Permanent nerve damage
• Infection
• Tissue loss

Proper Treatment

If frostbite is suspected:

• Move indoors immediately.
• Remove wet gloves or socks.
• Immerse affected areas in warm (not hot) water between approximately 98°F and 104°F.
• Do not rub or massage frozen skin.
• Do not apply direct heat from fireplaces, heating pads, or stoves.
• Protect the area with clean, loose dressings.
• Seek medical evaluation as soon as possible.

Walking on frostbitten feet should be avoided whenever possible because it increases tissue damage.

Carbon Monoxide Poisoning During Winter Storms

Power outages frequently lead residents to use portable generators, propane heaters, charcoal grills, or gas appliances indoors. Unfortunately, these practices create one of winter's deadliest hazards: carbon monoxide (CO) poisoning.

Carbon monoxide is colorless, odorless, and impossible to detect without a functioning CO alarm.

Common Sources

Dangerous sources include:

• Portable generators
• Charcoal grills
• Gasoline-powered pressure washers
• Camping stoves
• Running vehicles inside garages
• Blocked furnace vents
• Snow-covered exhaust pipes

Blocked furnace or water heater vents can allow carbon monoxide to accumulate inside homes even when no generator is present.

Symptoms

Early symptoms resemble influenza:

• Headache
• Dizziness
• Weakness
• Nausea
• Vomiting
• Fatigue

More severe poisoning causes:

• Confusion
• Difficulty walking
• Loss of consciousness
• Seizures
• Death

Because everyone in a household may develop symptoms simultaneously, carbon monoxide poisoning is often mistaken for viral illness.

Prevention

Safety recommendations include:

• Operate generators outdoors at least 20 feet from buildings.
• Never use charcoal grills indoors.
• Install battery-powered carbon monoxide detectors.
• Keep furnace vents clear of snow and ice.
• Ensure vehicle exhaust pipes remain unobstructed.
• Never heat a home using a gas oven.

If a carbon monoxide alarm activates, everyone should leave the building immediately and call emergency services from outside.

Seasonal Affective Disorder During Prolonged Winter Storms

Winter storms affect mental health as well as physical health. Several consecutive days of gray skies, reduced daylight, and limited outdoor activity can contribute to Seasonal Affective Disorder (SAD), a form of depression related to seasonal changes.

Although SAD typically develops gradually throughout winter, extended storms can intensify symptoms.

Common Symptoms

People may notice:

• Persistent sadness
• Loss of motivation
• Increased sleeping
• Difficulty concentrating
• Irritability
• Low energy
• Social withdrawal
• Increased appetite, especially cravings for carbohydrates

Isolation caused by icy roads and school or workplace closures may worsen these symptoms.

Managing Mental Health

Helpful strategies include:

• Maintain a regular sleep schedule.
• Stay physically active indoors.
• Open curtains during daylight hours.
• Use bright indoor lighting.
• Stay socially connected through phone or video calls.
• Continue counseling appointments virtually when possible.

Individuals with previous depression or anxiety should continue taking prescribed medications and maintain contact with healthcare providers throughout severe weather.

Pharmacy Access During Road Closures

Winter storms can interrupt medication access for several days.

Road closures, icy highways, staffing shortages, and power outages may temporarily limit pharmacy operations.

Patients who depend on daily medications should prepare before storms develop.

Important Medications to Keep Available

Maintain an adequate supply of:

• Blood pressure medication
• Insulin
• Heart medications
• Asthma inhalers
• Seizure medications
• Blood thinners
• Antibiotics if already prescribed
• Mental health medications

Whenever possible, refill prescriptions several days before major winter weather arrives.

Medical Equipment

People using electrically powered medical devices should also prepare by having:

• Backup batteries
• Portable power sources approved for medical equipment
• Emergency contact numbers
• Written medication lists
• Insurance information

Patients receiving dialysis, chemotherapy, or home oxygen should discuss storm contingency plans with their healthcare providers well before winter weather arrives.

Respiratory Health During Winter Storms

Cold air can trigger respiratory symptoms even in otherwise healthy individuals.

People with asthma, COPD, and chronic bronchitis often experience worsening symptoms because cold, dry air irritates the airways.

Indoor air quality may also decline when homes remain tightly sealed for several days.

Reducing respiratory risk includes:

• Wearing a scarf over the mouth and nose outdoors
• Continuing prescribed inhalers
• Avoiding cigarette smoke
• Using humidifiers according to manufacturer instructions
• Monitoring symptoms closely

Anyone experiencing severe shortness of breath should seek emergency care promptly.

Falls and Traumatic Injuries

Ice-covered sidewalks and parking lots contribute to thousands of emergency department visits every winter.

Common injuries include:

• Wrist fractures
• Hip fractures
• Concussions
• Shoulder injuries
• Back strains

Older adults face the greatest risk because hip fractures often require surgery and lengthy rehabilitation.

Preventive measures include wearing footwear with good traction, walking slowly, keeping hands free for balance, and treating icy walkways when conditions allow.

Hospital Emergency Preparedness During Winter Storms

Hospitals throughout Northwest Arkansas prepare extensively before significant winter weather.

Emergency preparedness plans often include:

• Increasing staffing before storms begin
• Stockpiling medications and medical supplies
• Coordinating with ambulance services
• Ensuring backup electrical generators are fully operational
• Preparing additional emergency department capacity
• Monitoring blood supplies
• Coordinating with emergency management agencies

Hospital generators are routinely maintained to provide electricity for operating rooms, intensive care units, ventilators, laboratory equipment, and essential medical systems if utility power fails.

Emergency departments also prepare for predictable increases in:

• Slip-and-fall injuries
• Vehicle crash victims
• Heart attacks
• Carbon monoxide poisoning
• Frostbite
• Hypothermia
• Respiratory emergencies

Ambulance response times may become longer when roads are covered with snow or ice, making early recognition of medical emergencies even more important.

Preparing Your Household Before a Storm

Health emergencies become easier to manage when families prepare before severe weather develops.

A well-prepared household should maintain:

• At least one week's supply of prescription medications
• First aid supplies
• Thermometers
• Flashlights
• Extra batteries
• Bottled water
• Shelf-stable food
• Blankets
• Battery-powered weather radio
• Functional smoke detectors
• Functional carbon monoxide detectors
• Portable phone chargers

Families should also identify nearby relatives or neighbors who may require assistance, particularly older adults living alone or individuals with disabilities.

Final Thoughts

Winter storms in Fayetteville are more than an inconvenience—they present genuine medical risks that can escalate quickly if precautions are overlooked. The combination of freezing temperatures, icy conditions, power outages, and limited transportation can affect cardiovascular health, respiratory conditions, mental well-being, and access to essential medical care.

Recognizing the warning signs of hypothermia, frostbite, heart attack, and carbon monoxide poisoning allows individuals to respond quickly before minor problems become life-threatening. Equally important is preparing ahead by maintaining medication supplies, installing carbon monoxide detectors, dressing appropriately for cold weather, and avoiding unnecessary physical exertion during storms.

With thoughtful planning, awareness of changing weather conditions, and prompt attention to medical symptoms, Fayetteville residents can significantly reduce the health risks associated with severe winter weather while protecting themselves, their families, and their communities