How to Stay Safe in Freezing Temperatures
As temperatures plunge below 0°F (-18°C), public health and emergency officials are urging residents to take immediate precautions. Sub-zero conditions dramatically increase the risk of frostbite, hypothermia, dangerous travel conditions, and carbon monoxide poisoning. Even brief exposure can become life-threatening without proper preparation. Here’s what you need to know to stay safe.
Dress for Survival, Not Style
When wind chills drop below zero, exposed skin can freeze in minutes.
Follow the three-layer rule:
- Base layer: Moisture-wicking fabric (avoid cotton)
- Middle layer: Insulating fleece or wool
- Outer layer: Windproof and waterproof coat
Don’t forget:
- Insulated gloves or mittens
- Thermal socks and waterproof boots
- Hat that covers your ears
- Scarf or face covering
Know the Warning Signs
Frostbite:
- Numbness
- Pale, gray, or waxy skin
- Tingling or stinging sensation
Most commonly affects fingers, toes, ears, nose, and cheeks.
Hypothermia:
- Shivering (early sign)
- Slurred speech
- Confusion or drowsiness
- Weak pulse
Call emergency services immediately if someone shows signs of hypothermia. Move them to warmth and remove wet clothing.
Travel Only If Necessary
If you must drive:
- Keep your gas tank at least half full
- Pack a winter emergency kit (blankets, flashlight, food, water, jumper cables, ice scraper)
- Let someone know your route and expected arrival time
If stranded, stay in your vehicle. Run the engine for 10 minutes each hour for heat — and ensure the exhaust pipe is clear of snow.
Heat Homes Safely
Improper heating methods can be deadly.
- Never use ovens or grills to heat your home
- Keep space heaters at least 3 feet from flammable items
- Install carbon monoxide detectors
- Never run generators indoors or in garages
Carbon monoxide is odorless and invisible — and can build up quickly.
Check on Vulnerable Neighbors
Older adults, young children, and people with medical conditions are especially at risk. Check in on neighbors, friends, and relatives. Pets should also be brought indoors.
Limit Outdoor Exposure
When temperatures fall to extreme levels:
- Avoid prolonged outdoor activity
- Take frequent warm-up breaks
- Stay dry — wet clothing accelerates heat loss
Bottom Line
Sub-zero temperatures are more than uncomfortable — they can be deadly. Preparation, proper clothing, and awareness of warning signs can save lives. Stay informed through local weather alerts and follow guidance from emergency management officials.
- Stay warm. Stay safe.
