Winter storms are a regular part of life in Overland Park, Kansas. While the city does not experience the extreme snowfall totals common in mountain regions, residents frequently deal with freezing rain, sleet, ice accumulation, bitter wind chills, and moderate to heavy snowfall throughout the winter months. These weather events create more than transportation challenges—they can pose serious health risks that affect people of all ages.

From heart attacks triggered by snow shoveling to carbon monoxide poisoning caused by improper generator use, winter weather emergencies can quickly become life-threatening if proper precautions are not taken. Extended storms may also disrupt access to medications, increase mental health challenges, and place additional strain on local hospitals and emergency services.

Understanding these risks and preparing ahead of time can significantly reduce the likelihood of injury or illness during severe winter weather in Overland Park.

Why Winter Storms Can Be Dangerous to Your Health

Cold weather affects nearly every system in the human body. As temperatures fall, blood vessels constrict to preserve body heat. This natural response increases blood pressure and forces the heart to work harder. At the same time, slippery sidewalks, icy roads, and power outages create environmental hazards that increase accident rates.

The combination of physical exertion, cold exposure, reduced mobility, and delayed emergency response times makes winter storms particularly dangerous for:

• Older adults
• Individuals with heart disease
• People with diabetes
• Those with respiratory illnesses
• Young children
• Pregnant women
• Individuals taking multiple medications
• People living alone

Preparing before a storm arrives allows residents to avoid many preventable medical emergencies.

Heart Attack Risk from Snow Shoveling

One of the most overlooked winter dangers is the increased risk of heart attack while shoveling snow.

Snow removal is an intense cardiovascular workout. Lifting heavy snow repeatedly while breathing freezing air places extraordinary stress on the heart.

During cold weather:

• Blood pressure rises.
• Heart rate increases.
• Blood vessels narrow.
• Oxygen demand increases.
• Blood becomes slightly more prone to clotting.

Heavy, wet snow can weigh more than twenty pounds per shovel load. Repeated lifting can rapidly elevate heart workload, especially for individuals who rarely exercise.

People at greatest risk include:

• Adults over age 50
• Smokers
• Individuals with high blood pressure
• People with previous heart attacks
• Individuals with high cholesterol
• People with diabetes
• Those who are overweight

Warning signs of a heart attack include:

• Chest pressure
• Pain spreading into the arm, jaw, or back
• Sudden sweating
• Nausea
• Shortness of breath
• Lightheadedness
• Extreme fatigue

Anyone experiencing these symptoms should stop physical activity immediately and seek emergency medical care.

Rather than clearing an entire driveway without stopping, experts recommend:

• Shoveling smaller sections
• Using ergonomic shovels
• Pushing snow instead of lifting
• Taking frequent breaks
• Staying hydrated
• Wearing layered clothing

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

Hiring snow removal services may be a safer option for individuals with cardiovascular disease.

Understanding Hypothermia

Hypothermia occurs when the body's core temperature falls below 95°F (35°C). It develops gradually as the body loses heat faster than it can produce it.

Although many people associate hypothermia with wilderness survival, it frequently occurs in residential neighborhoods after power outages, vehicle breakdowns, or prolonged outdoor work.

Risk factors include:

• Wet clothing
• Wind exposure
• Inadequate heating
• Alcohol consumption
• Advanced age
• Certain medications
• Poor nutrition

Early Symptoms

Early warning signs include:

• Persistent shivering
• Cold skin
• Fatigue
• Slurred speech
• Poor coordination
• Confusion
• Clumsiness

Moderate Symptoms

As body temperature drops further, symptoms worsen:

• Violent shivering
• Memory problems
• Slow pulse
• Slow breathing
• Difficulty walking
• Poor decision-making

Severe Hypothermia

Severe hypothermia is a medical emergency.

Symptoms include:

• No shivering
• Loss of consciousness
• Very slow breathing
• Weak pulse
• Blue skin
• Dilated pupils

Without rapid treatment, cardiac arrest can occur.

First Aid

Move the individual indoors immediately.

Replace wet clothing with dry layers.

Warm the body gradually using:

• Blankets
• Warm beverages (if fully awake)
• Heating pads wrapped in cloth
• Body heat

Never place someone into extremely hot water or expose them directly to high heat, as rapid warming can trigger dangerous heart rhythm disturbances.

Emergency medical care is essential for moderate or severe hypothermia.

Frostbite: Recognition and Treatment

Frostbite occurs when skin and underlying tissues freeze.

The most commonly affected body parts include:

• Fingers
• Toes
• Nose
• Ears
• Cheeks
• Chin

Wind chills common during Kansas winter storms can dramatically shorten the amount of time required for frostbite to develop.

Early Frostbite

Initial symptoms include:

• Tingling
• Burning sensation
• Pale skin
• Numbness

Advanced Frostbite

More severe frostbite produces:

• White or gray skin
• Hard or waxy skin
• Complete numbness
• Blister formation after warming

Treatment

Move indoors immediately.

Do not:

• Rub frozen skin
• Massage affected areas
• Apply direct heat
• Break blisters

Instead:

• Immerse affected areas in warm (not hot) water around 99°F–104°F (37°C–40°C) for 20–40 minutes.
• Protect the skin with clean, loose dressings.
• Elevate affected limbs.
• Seek medical evaluation.

Prompt treatment reduces the risk of permanent tissue damage.

Carbon Monoxide Poisoning During Winter Storms

Power outages often lead residents to use portable generators, propane heaters, fireplaces, or charcoal grills indoors.

These devices can produce carbon monoxide (CO), an odorless, colorless gas capable of causing death within minutes at high concentrations.

Blocked furnace vents caused by snow accumulation also create dangerous situations.

Common Sources

• Portable generators
• Gas furnaces
• Fireplaces
• Propane heaters
• Gas stoves
• Vehicles left running in garages
• Charcoal grills

Symptoms

Carbon monoxide poisoning often resembles the flu.

Symptoms include:

• Headache
• Dizziness
• Weakness
• Nausea
• Vomiting
• Confusion
• Blurred vision

Severe poisoning causes:

• Loss of consciousness
• Seizures
• Cardiac arrest
• Death

Prevention

Never operate generators:

• Inside homes
• Inside garages
• On enclosed porches
• Near windows
• Near air intakes

Maintain at least twenty feet of distance from occupied buildings whenever possible.

Install carbon monoxide detectors on every level of the home and test batteries before winter begins.

Clear snow away from:

• Furnace vents
• Dryer vents
• Fireplace exhausts

Never ignore a carbon monoxide alarm.

Everyone should leave the building immediately and call emergency services.

Winter Respiratory Illnesses

Cold weather often forces families indoors for extended periods, increasing the spread of respiratory viruses.

Influenza, COVID-19, RSV, and other respiratory infections commonly surge during winter months.

Cold air can also aggravate:

• Asthma
• COPD
• Chronic bronchitis

People with respiratory disease should:

• Keep rescue inhalers accessible
• Refill medications before storms
• Wear scarves over the nose and mouth outdoors
• Avoid strenuous outdoor activity during extremely cold temperatures

Indoor humidity between 30% and 50% may reduce excessive dryness while discouraging mold growth.

Falls and Orthopedic Injuries

Icy sidewalks create one of the leading causes of winter emergency room visits.

Common injuries include:

• Hip fractures
• Wrist fractures
• Shoulder injuries
• Concussions
• Spinal injuries

Older adults are particularly vulnerable.

Reducing fall risk involves:

• Wearing boots with good traction
• Taking small steps
• Using handrails
• Salting walkways promptly
• Avoiding unnecessary travel during freezing rain

Seasonal Affective Disorder During Prolonged Winter Storms

Not all winter health risks are physical.

Long periods of cloudy skies, reduced daylight, and social isolation can contribute to Seasonal Affective Disorder (SAD).

Symptoms typically develop gradually throughout winter.

They include:

• Persistent sadness
• Low energy
• Sleeping more than usual
• Increased appetite
• Weight gain
• Difficulty concentrating
• Loss of motivation
• Withdrawal from family and friends

Individuals already managing depression or anxiety may experience worsening symptoms during extended winter storms.

Helpful strategies include:

• Maintaining a regular sleep schedule
• Exercising indoors
• Maximizing exposure to natural daylight
• Using medically recommended light therapy boxes
• Staying socially connected through calls or video chats
• Continuing counseling appointments virtually if travel is unsafe

Anyone experiencing thoughts of self-harm or severe depression should seek immediate professional help.

Pharmacy Access During Road Closures

Winter storms can interrupt medication access for several days.

Road closures, hazardous driving conditions, and delivery delays may prevent timely prescription refills.

People relying on medications for chronic conditions should avoid waiting until the last minute.

Important medications include:

• Insulin
• Blood pressure medications
• Heart medications
• Asthma inhalers
• Seizure medications
• Blood thinners
• Antibiotics
• Dialysis supplies

Experts recommend maintaining at least one to two weeks of essential medications whenever possible.

Additional preparation includes:

• Keeping printed medication lists
• Storing prescriptions in waterproof containers
• Monitoring expiration dates
• Charging medical devices before storms

Many pharmacies also provide mail-order services that may reduce disruption during severe weather.

Caring for Older Adults During Winter Storms

Older adults face increased risks from nearly every winter hazard.

Age-related changes reduce the body's ability to regulate temperature, making hypothermia more likely even indoors.

Regular wellness checks become especially important during prolonged outages.

Family members should ensure seniors have:

• Working heat
• Adequate food
• Prescription medications
• Flashlights
• Extra blankets
• Charged phones
• Backup batteries for medical equipment

Community support networks often play a critical role in protecting vulnerable residents.

Children's Winter Health

Children lose body heat more rapidly than adults.

Parents should monitor:

• Wet gloves
• Frozen boots
• Facial redness
• Complaints of numb fingers

Outdoor play should be limited during dangerously low wind chills.

Children should wear:

• Waterproof boots
• Insulated gloves
• Hats
• Scarves
• Multiple clothing layers

Warm-up breaks every 20–30 minutes help prevent cold-related illness.

Food Safety During Power Outages

Power outages may cause refrigerators and freezers to warm into unsafe temperature ranges.

General food safety guidance includes:

• Keep refrigerator doors closed.
• Keep freezer doors closed.
• Discard perishable foods left above safe temperatures for prolonged periods.
• Never taste food to determine safety.

Foodborne illness can complicate already difficult emergency conditions.

Hospital Emergency Preparedness in Overland Park

Hospitals serving Overland Park prepare extensively for winter storms long before snow begins falling.

Emergency planning typically includes:

Backup Power

Hospitals maintain emergency generators capable of powering:

• Intensive care units
• Emergency departments
• Surgical suites
• Laboratory services
• Medical imaging
• Pharmacy refrigeration

Fuel supplies are routinely monitored to ensure extended operation.

Staffing Plans

Hospitals anticipate transportation difficulties by:

• Scheduling additional staff
• Providing overnight accommodations when necessary
• Coordinating transportation for essential personnel

These measures help maintain patient care despite hazardous travel conditions.

Emergency Departments

Winter storms frequently increase emergency visits involving:

• Falls
• Vehicle collisions
• Frostbite
• Hypothermia
• Heart attacks
• Carbon monoxide poisoning

Emergency departments expand staffing when forecasts predict severe weather.

Supply Management

Medical facilities stock additional:

• IV fluids
• Oxygen
• Trauma supplies
• Medications
• Blood products
• Personal protective equipment

Supply chain planning helps prevent shortages if transportation becomes temporarily disrupted.

Communication

Hospitals coordinate with:

• Emergency medical services
• Public health departments
• Fire departments
• Utility providers
• Regional emergency management agencies

This collaboration supports efficient patient transfers and coordinated disaster response.

Building a Winter Health Emergency Kit

Every household should maintain a winter medical preparedness kit containing:

• Prescription medications
• First-aid supplies
• Thermometer
• Blood pressure monitor
• Flashlights
• Batteries
• Portable phone chargers
• Bottled water
• Nonperishable food
• Blankets
• Hand warmers
• Battery-powered radio
• Carbon monoxide detector batteries
• N95 masks
• Medical records
• Extra eyeglasses
• Backup medical device batteries

Review and replenish supplies before each winter season.

Final Thoughts

Winter storms in Overland Park are more than an inconvenience—they present genuine health hazards that require preparation, awareness, and timely action. Cold exposure, heavy snow, icy conditions, and power outages can increase the risk of heart attacks, hypothermia, frostbite, carbon monoxide poisoning, medication interruptions, falls, and worsening mental health. By understanding these risks and taking practical preventive measures—such as limiting strenuous snow shoveling, dressing appropriately for the cold, ensuring safe heating practices, maintaining an emergency medication supply, and staying informed about changing weather conditions—residents can significantly improve their safety. Combined with the emergency preparedness efforts of local hospitals and healthcare providers, individual readiness plays a crucial role in reducing injuries and saving lives during Kansas's winter storm season