When a winter storm warning is issued, it’s time to get ready fast! Winter storms can be dangerous, bringing heavy snow, strong winds, and icy roads. But if you stay prepared and know what to do, you can keep yourself and your family safe.
In this easy guide, we’ll explain everything you need to know about winter storm warnings. We’ll also share simple safety tips, helpful resources, and answers to common questions. Let’s dive in!
Contents
What is a Winter Storm Warning?
A winter storm warning means that a major storm with heavy snow, ice, or strong winds is coming soon or happening right now. It’s much more serious than a watch or an advisory.
The National Weather Service (NWS) issues a warning when dangerous winter weather is expected within 12 to 24 hours. It’s important to take this warning seriously because travel could become very difficult or even impossible.
According to the National Weather Service, a winter storm warning signals that you should stay indoors, avoid travel, and prepare for possible power outages.
Types of Winter Storm Warnings
There are different kinds of winter storm warnings, depending on what kind of weather is coming. Let’s look at the most common ones:
Heavy Snow Warning
This means you can expect a lot of snow, usually six inches or more in less than 12 hours.
Ice Storm Warning
An ice storm warning is issued when a thick layer of ice, usually over 0.25 inches, is expected. Ice can snap tree branches and knock out power.
Blizzard Warning
Blizzards are strong winter storms with high winds (over 35 mph) and heavy snow, causing very low visibility.
Snow Squall Warning
This means a short but very dangerous burst of heavy snow with strong winds. Visibility can drop suddenly, making driving very risky.
What Should You Do During a Winter Storm Warning?
When you hear a winter storm warning, you need to act fast. Here are some steps you should take:
Stay Updated
Always listen to local news or check weather apps like The Weather Channel for updates.
Prepare Your Home
- Check that your heater works properly.
- Keep extra blankets handy.
- Stock up on food, water, and medicine.
- Charge your phones and keep flashlights ready.
Stay Off the Roads
If you don’t have to go out, stay home. Roads can become slippery and dangerous very quickly during a winter storm.
Help Your Neighbors
If you have elderly neighbors or people with disabilities nearby, check on them. They may need help preparing for the storm.
How to Build a Winter Storm Emergency Kit
Having an emergency kit is very important during a winter storm warning. Here’s what you should include:
- Bottled water (at least one gallon per person per day)
- Non-perishable food like canned soup, nuts, and granola bars
- A manual can opener
- Flashlights with extra batteries
- First aid kit
- Warm clothing and blankets
- Battery-powered radio
- Medications
- Power banks for phones
You can also check this FEMA emergency supply list for more ideas.
Common Dangers During a Winter Storm Warning
It’s good to know what dangers to watch for during a winter storm warning.
Power Outages
Heavy snow and ice can knock down power lines. Be ready with flashlights and extra batteries.
Car Accidents
Roads get very slick during storms. Even if you drive slowly, accidents can still happen. It’s better to stay home.
Frostbite and Hypothermia
When it’s extremely cold, your skin can freeze in just minutes. Dress warmly and stay inside as much as possible.
How to Stay Warm if the Power Goes Out
If the power goes out during a winter storm warning, don’t panic. Here’s what you can do:
- Close all doors to rooms you aren’t using to keep heat in.
- Wear lots of layers, including hats and gloves.
- Use sleeping bags or blankets to bundle up.
- Never use your oven or grill for heating! They can cause deadly carbon monoxide poisoning.
If you have a fireplace or wood stove, use it safely and keep a window slightly open for fresh air.

FAQs About Winter Storm Warnings
What should I do first when a winter storm warning is issued?
First, check your supplies. Make sure you have food, water, and emergency items ready. Stay home if possible.
How long does a winter storm warning last?
It usually lasts 12 to 24 hours, but sometimes longer if the storm is very big.
Can schools close because of a winter storm warning?
Yes, schools and businesses often close during the winter to keep people safe.
Is it safe to drive during winter?
It’s best not to drive. Roads can get icy and dangerous very quickly.
What if I lose power during winter?
Stay warm with layers of clothes and blankets. Use flashlights instead of candles to avoid fire risks.
Conclusion
A winter storm warning is a serious alert that you should never ignore. Acting quickly and following smart safety steps can make a big difference. Always stay updated, prepare your home, and avoid travel during storms.
Remember, it’s better to be safe and cozy at home than stuck outside in dangerous conditions. Take care of yourself, your family, and your neighbors, and you’ll get through any winter storm safely!
If you want more tips on winter weather safety, check out this helpful Red Cross Winter Storm Safety Guide.