Winter storms kill more than 100 people annually in the United States through traffic accidents, carbon monoxide poisoning, heart attacks from shoveling, and hypothermia. Most of these deaths are preventable with preparation and sound judgment.
This guide covers what to do before, during, and after a winter storm in 2026 - whether you are at home, on the road, or managing a household with school-age children.
Before the Storm
Home Preparation
- Stock 3 days of food, water, and medications
- Test smoke and carbon monoxide detectors
- Locate flashlights, batteries, and a battery-powered radio
- Insulate pipes in unheated areas; know how to shut off water
- Charge phones and portable power banks
- Fill vehicles with fuel (keep tank above half full all season)
Use our Emergency Kit Calculator to build a checklist tailored to current conditions.
Stay Informed
Monitor forecasts through reliable sources and understand alert types - see our guide on Understanding Winter Weather Alerts. Sign up for local emergency notifications.
During the Storm
If You Are Home
Stay indoors unless travel is essential. Avoid overexertion while shoveling - heart attacks spike during heavy snow removal. Take breaks every 15 minutes and push snow rather than lifting when possible.
If You Must Travel
Check our Driving Safety Calculator before leaving. Tell someone your route and expected arrival. Carry blankets, water, a shovel, and sand or kitty litter for traction.
Power Outages
Never use generators, grills, or camp stoves indoors. Unplug sensitive electronics. Keep refrigerator doors closed - food stays safe for about 4 hours in a closed fridge.
After the Storm
Clear exhaust vents and fire hydrants near your home. Check on elderly neighbors. Avoid driving until plows have treated major roads. Assess roof snow load if accumulation exceeds 24 inches of wet snow.
For Families with Children
Confirm school status through official channels. Keep children dressed in layers if playing outside - limit exposure when wind chill is severe. Review our Winter Safety Tips for Families.
Prioritize Life Safety Over Convenience
A winter storm plan works when it protects people first and errands second. Before the system arrives, decide who needs check-ins, where medications are stored, and how you will stay warm if power fails. Review the Emergency Kit Calculator against what you already own so you buy only the gaps instead of duplicate gadgets.
During the storm, limit outdoor exposure, keep a clear path to exits if snow loads doors, and avoid travel unless essential. If you must drive, check the Driving Safety Calculator and official road reports. After the storm, clear vents and exhaust areas carefully, watch for carbon monoxide risks from generators, and inspect roofs only when conditions are stable.
Household Roles That Reduce Confusion
Assign one person to monitor alerts, another to manage supplies, and agree on a single phrase that means we stay home. Children and older adults need plain instructions, not a flood of forecast jargon. Pair this guide with the Winter Power Outage Risk tool when winds or ice threaten lines in your area.
Recovery Without Rushing
After precipitation ends, shaded roads and bridges can refreeze. Recheck the Black Ice Calculator before early errands. Roof snow and ice dams deserve patience; unsafe climbing is not worth a small clear patch. Use the Roof Snow Load Calculator as a planning signal, then call professionals when loads look extreme.
Shoveling, Neighbors, and Medical Red Flags
Push snow when you can, lift smaller loads, and take breaks every fifteen minutes. Chest pain, sudden breathlessness, or dizziness means stop and seek help. Check on neighbors who may need a path cleared to a medical appointment, but do not take risks on iced steps without traction aids.
Families with school-age children should confirm closures through official channels and keep outdoor play short when wind chill is severe. Review winter safety tips for families for layered clothing and indoor heat guidance. Keep a battery radio available if phones die, and store a paper list of emergency numbers near the kit.