Memorial Day marks the unofficial start of summer for millions of Americans. It's a time for backyard barbecues, beach trips, boating, road travel, and gathering with friends and family to honor those who gave their lives in military service. But the same holiday that brings so much joy also brings a notable spike in preventable accidents and injuries.
The combination of increased travel, alcohol consumption, water activities, and grilling creates a perfect storm of safety risks. The good news? Nearly all of these incidents are preventable with a little planning and awareness. Whether you're hitting the road, firing up the grill, or heading out on the water, this guide covers everything you need to know to keep yourself and your loved ones safe this Memorial Day weekend.
Memorial Day weekend consistently ranks among the most dangerous holidays of the year for accidents and emergencies. The reasons are straightforward: more people are traveling, more alcohol is being consumed, and more high-risk recreational activities are happening all at once.
Roadways become congested with travelers, beaches and lakes fill with swimmers and boaters, and backyards across the country fill with the smoke of charcoal and gas grills. Emergency rooms typically see an uptick in everything from food poisoning and burns to drowning incidents and traffic injuries. Understanding where the risks lie is the first step toward avoiding them.
With tens of millions of Americans expected to travel over the holiday weekend, the roads are easily one of the biggest safety concerns. The vast majority of these trips happen by car, which means highways and local roads alike see dramatically increased traffic.
Before you leave, check traffic and weather conditions. Departing early in the morning or later in the evening can help you avoid the worst congestion. Build in extra time so you're not tempted to speed or drive aggressively to make up for delays. A relaxed, unhurried driver is a safer driver.
Memorial Day weekend sees a significant rise in alcohol-related crashes. If you plan to drink, plan ahead for a sober ride home — whether that's a designated driver, a rideshare service, or public transportation. Impaired driving isn't limited to alcohol; certain medications, cannabis, and even extreme fatigue can dangerously reduce your reaction time and judgment. Never get behind the wheel if you're not fully alert and sober.
Seat belts remain one of the most effective tools for surviving a crash, yet they're still underused. Make sure everyone in the vehicle is buckled before you move, and ensure children are in age- and size-appropriate car seats or boosters. Put your phone away — texting, scrolling, or even prolonged GPS fiddling takes your eyes off the road long enough to cause a serious accident.
Before a long drive, check your tire pressure, oil, coolant, and brakes. Pack an emergency kit with water, a flashlight, jumper cables, a first-aid kit, and basic tools. If you break down, pull as far off the road as possible and turn on your hazard lights.
Few things say "Memorial Day" like a backyard cookout. But grills cause thousands of fires and injuries every year, and improperly handled food sends many people to the hospital with foodborne illness. A few precautions keep the focus on fun instead of the emergency room.
Always place your grill on a flat, stable surface at least ten feet away from your home, deck railings, low-hanging branches, and anything flammable. Never grill indoors, in a garage, or under any enclosed structure: this isn't just a fire hazard, it's a serious carbon monoxide risk.
For gas grills, check the connections and hoses for leaks before lighting. You can do this by applying soapy water to the connections and watching for bubbles, which indicate escaping gas. For charcoal grills, use only charcoal starter fluid designed for the purpose, and never add lighter fluid to coals that are already lit.
Never leave a lit grill unattended, especially around children and pets. Keep a fire extinguisher, a bucket of sand, or a garden hose nearby in case flames flare up. Wear short sleeves or roll them up, and use long-handled tools to keep your hands and arms away from the heat.
Food safety is just as important as fire safety. The "danger zone" for bacterial growth is between 40°F and 140°F, so don't let perishable food sit out for more than two hours — or just one hour if the temperature is above 90°F.
Keep raw meat separate from other foods, and never use the same plate or utensils for raw and cooked meat without washing them thoroughly first. Use a meat thermometer to confirm food is cooked to a safe internal temperature: 165°F for poultry, 160°F for ground meats, and 145°F for whole cuts of beef, pork, and fish. Keep cold foods cold in coolers with plenty of ice, and refrigerate leftovers promptly.
For many families, Memorial Day weekend means the first swim of the season at the pool, lake, river, or ocean. Water activities are a wonderful way to cool off and have fun, but drowning is a leading cause of accidental death, particularly among young children.
Designate a "water watcher" — a responsible adult whose only job is to keep eyes on swimmers at all times. Drowning is often silent and fast, with no splashing or calls for help. Young children should be within arm's reach of an adult at all times, even in shallow water. Don't rely on flotation toys like water wings or pool noodles to keep a child safe; they are not substitutes for supervision or properly fitted life jackets.
If you're swimming in open water, understand the environment. At the beach, check for rip current warnings and swim only in areas monitored by lifeguards. If you get caught in a rip current, don't fight it by swimming directly toward shore — swim parallel to the beach until you escape the current, then head in. In lakes and rivers, be aware of underwater hazards, sudden drop-offs, and currents that may be stronger than they appear.
Anyone who isn't a strong swimmer should wear a properly fitted, Coast Guard-approved life jacket. This is especially critical for children and for anyone on a boat, regardless of swimming ability.
Boating is a beloved Memorial Day tradition, but it carries its own set of risks, particularly when alcohol enters the picture.
Just like driving a car, operating a boat under the influence is illegal and extremely dangerous. The sun, wind, and motion of the water can intensify the effects of alcohol, impairing the operator even faster than on land. Make sure your boat has enough Coast Guard-approved life jackets for everyone aboard, plus required safety equipment like a fire extinguisher, throwable flotation device, and signaling devices.
Always check the marine forecast before heading out, and don't go if storms are predicted. Tell someone on shore your float plan — where you're going and when you expect to return — so help can be sent if you don't come back on time.
The Memorial Day sun can be deceptively strong, and the first hot weekend of the season often catches people unprepared for the heat.
Apply broad-spectrum sunscreen with at least SPF 30 about fifteen to thirty minutes before going outside, and reapply every two hours — and more often if you're swimming or sweating. Don't forget commonly missed spots like your ears, the back of your neck, the tops of your feet, and your scalp. Wide-brimmed hats, sunglasses, and lightweight protective clothing add another layer of defense.
Drink plenty of water throughout the day, even if you don't feel thirsty, and limit alcohol and caffeine, which contribute to dehydration. Learn the warning signs of heat-related illness: heavy sweating, weakness, dizziness, nausea, and headache may signal heat exhaustion. If symptoms escalate to hot, dry skin, confusion, or loss of consciousness, that could be heatstroke — a medical emergency that requires calling 911 immediately. Move the affected person to a cool place, apply cool water, and seek help.
While fireworks are more associated with the Fourth of July, some people set them off over Memorial Day weekend, and campfires are common on camping trips.
If you use fireworks, check that they're legal in your area, keep a bucket of water or hose nearby, light them one at a time on a flat surface, and never let young children handle them. For campfires, build them away from tents and overhanging branches, never leave them unattended, and douse them completely with water until the ashes are cold to the touch before leaving.
Memorial Day weekend sees a wide range of injuries, but some of the most common include traffic-related injuries from increased travel and impaired driving, burns and lacerations from grilling accidents, water-related incidents including near-drownings, and sun-related conditions like sunburn and heat exhaustion. Foodborne illness from improperly handled cookout food is also extremely common but often goes underreported because people may not connect their symptoms to the picnic they attended a day or two earlier. The reassuring news is that nearly all of these injuries are preventable with basic precautions.
Perishable food should not sit out for more than two hours at room temperature. If the outdoor temperature is above 90°F — which is common during a warm Memorial Day weekend — that window shrinks to just one hour. After this point, bacteria can multiply to dangerous levels in the "danger zone" between 40°F and 140°F. To stay safe, keep cold foods in coolers packed with ice, keep hot foods hot, and use serving dishes nestled in ice for items like potato salad and deviled eggs. When in doubt, throw it out — a few dollars of wasted food is far cheaper than a hospital visit.
The most important thing is to stay calm and not exhaust yourself fighting the current. Rip currents pull you away from shore, but they don't pull you under. Do not try to swim directly back to the beach against the current, as even strong swimmers can tire and panic. Instead, swim parallel to the shoreline until you feel the pull weaken, then angle your way back to shore. If you can't escape, float or tread water and wave your arms to signal for help. Knowing this technique before you ever enter the water can be lifesaving, so it's worth teaching to every member of your family.
In most cases, no — and in many areas it's actually prohibited by law or by your lease. Many fire codes prohibit charcoal and gas grills on balconies of multi-unit residential buildings because of the fire risk to neighboring units and the buildup of carbon monoxide. Even where it's permitted, balcony grilling is risky due to the proximity of railings, walls, and overhead structures. If you live in an apartment, check your local fire codes and your lease agreement, and consider using a designated communal grilling area or an electric grill if your building allows it.
As a host, you can take several steps to keep your guests safe. Offer plenty of non-alcoholic beverage options and serve food throughout the event to slow alcohol absorption. Stop serving alcohol well before the party ends and switch to coffee and water. Most importantly, plan ahead for transportation: arrange designated drivers, keep rideshare app information handy, or offer guests a place to stay overnight if they've had too much to drink. Don't be afraid to take someone's keys — a moment of awkwardness is far better than a tragedy. Hosts can sometimes even be held legally responsible for guests who drive drunk after leaving, so it's in everyone's interest to prevent it.
Use a broad-spectrum sunscreen with at least SPF 30, which blocks about 97% of UVB rays. Apply it generously about fifteen to thirty minutes before going outside so it has time to absorb. Reapply at least every two hours, and immediately after swimming, sweating heavily, or toweling off — even sunscreens labeled "water-resistant" wear off over time. Most people apply far too little, so use a generous amount and don't skip easily forgotten areas like the ears, neck, feet, and any thinning areas of the scalp.
Memorial Day weekend should be a time of celebration, connection, and remembrance — not a trip to the emergency room. The vast majority of holiday accidents come down to a few predictable risk factors: impaired driving, unattended grills, lax water supervision, and underestimating the sun and heat. By planning ahead and staying aware, you can dramatically reduce your chances of an incident.
Take a few minutes before the weekend to prepare your vehicle, brief your family on water safety, set up your grill responsibly, and arrange sober transportation. These small steps cost almost nothing and could make all the difference. Here's to a safe, happy, and meaningful Memorial Day weekend with the people you love.