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.