RV emergency prep is the essential preventative maintenance most people never consider until it’s too late. When the sun is shining and the birds are chirping, it’s hard to imagine the raw panic of an evacuation with a dark, terrible tempest growing in your rearview mirror.
It’s the simple things, really—a little extra fuel, a stockpile of food, checking over emergency supplies, and having a straightforward plan—that go a long way. Nature is immutable, caring little for your lack of preparedness. No matter how large and heavy your RV a flash flood will handle it like a giant swatting a bothersome fly.
A natural disaster will devastate your weak points exposing your vulnerabilities and potentially endangering your life and the lives of your loved ones. You need a calm and steady mind in the advent of disaster and taking a little extra time to mind your Ps and Qs will pay dividends in the unfortunate event of a natural disaster.

Before disaster strikes
Fill your tanks
Although easier said than done, it’s never a good idea to park your rig with an empty fuel tank. Sure, it’s easy enough to get fuel on your way out of town if you’re not in a hurry but if severe weather is headed your way the last thing you’re going to want to do is to search for a fuel station when you need to prioritize distancing yourself from an approaching storm.
You’re going to want a full tank to put miles between you and the severe weather quickly and also some to spare so that you can run your generator if you end up in a place without electricity. In the winter months, you should also ensure that you have enough propane to keep your rig warm for several days.
Keep enough fresh water in your tank to sustain you and your family for several days. For our motorhome, we usually leave half of our fresh water tank full even if we’re planning to stay at a place with city water. It costs us more on fuel but it’s a small price to pay for the knowledge that we could survive a few days off grid at a moment’s notice.
Know your surroundings
When you settle at a new location, take a few moments to orient yourself to your surroundings. Know if there are any large trees or nearby power lines that could become hazards during a severe storm.
Oftentimes, weather alerts are issued by county so it’s important to know what county you are in when you first park your RV. Write this information down for reference and leave it somewhere that it is easily accessible such as on a stickie above the entrance door.
Know what roads will lead you back to a highway and ask around for where the closest safe shelter is if you ever need to evacuate your RV.
Have a reliable alert source
There are a lot of weather stations and apps out there, some being more reliable than others. Do some research and figure out a few weather alert sources that you trust before the weather is headed your way and you’re panicking about conflicting information on the internet. The AccuWeather App (for Android or Apple) is a personal favorite because of its reliability and real-time weather radar that can help you track a storm but NOAA Weather is also just as credible.
Consider purchasing a NOAA Weather Alert Radio which will notify you of any extreme weather warnings in your area. It gives a bit of peace of mind to know that you will be aware of all alerts even in the event that you lose internet connection.
Dependable NOAA radios range in price from less than $20 to more than $100 and can be purchased online or in most sporting goods stores.
Most recommended is a hand-cranked weather radio. Some models feature a backup battery option as well. Take the time to investigate all of the “extras” available on some NOAA radio models. Some have helpful features like a flashlight, strobe warning lights, and cell phone charging capabilities. Purchase the weather radio that best fits your needs and budget. There are lots to choose from.
Stock up on essentials
Just as important as having enough water on hand is ensuring that you have sufficient food in your RV to last a several days. Particularly, it’s vital that you have non-perishables and canned goods because any loss of electricity could cause the food in your fridge to quickly spoil.
It’s also a great idea to keep a first aid kit in your RV and to potentially have a backup kit in a tow vehicle/toad.
Other essential items that could come in handy include flashlights, fire extinguishers, bottled water, and warm blankets.
Types of natural disasters

Floods
People often have a hard time envisioning the power of moving water. Each year when heavy rains pummel North America’s deserts or mountains, another camper endures a flash flood camping weather disaster. Those who live to tell about it are shocked to learn how these torrential storms can destroy everything in its path—including RVs.
The severity and speed of flash floods make them one of the most harrowing weather events adventurers might encounter. They occur when excessive water fills a normally dry canyon or wash and when creeks and rivers rise rapidly from rainfall within their watershed.
Risks to RVs:
- Water damage to the interior and electrical systems
- Physical displacement or overturning due to rapid water flow
- Potential for mold and mildew buildup post-flooding
Preparation tips:
- Always have an evacuation plan ready and pay attention to the weather
- Plot a route ahead of time
- Ensure your motorhome or tow vehicle has a full tank of fuel
- Check your batteries, tires, fluids, seams, and seals
- Empty your holding tanks, fill your freshwater tank, turn off your propane, and secure exterior items
- Park your RV on high ground if possible and point the nose into the wind
- Identify where to go if told to evacuate
Emergency actions:
- You rarely have time to move your RV; get to higher ground and stay safe
- Evacuate your RV if a flash flood warning occurs and move to the highest ground in the area
- Secure items in your RV as time permits
- Contact emergency services if you are unable to evacuate and are in danger, trapped, or need help
Helpful resource: Flash Floods: Safety Tips for RVers
Tornados
The United States averages 1,200 tornados a year, according to National Oceanic and Atmospheric Administration (NOAA). Doppler radar has improved the ability to forecast tornados but still only gives a warning of three to 30 minutes. With such little forewarning, NOAA stresses that tornado preparedness is critical.
A Tornado WATCH is issued by the NOAA Storm Prediction Center meteorologists who watch the weather 24/7 across the entire U.S. for weather conditions that are favorable for tornadoes and severe weather. A watch can cover parts of a state or several states. Watch and prepare for severe weather and stay tuned to NOAA Weather Radio to know when warnings are issued.
A Tornado WARNING is issued by the local NOAA National Weather Service Forecast Office meteorologists who watch the weather 24/7 over a designated area. This means a tornado has been reported by spotters or indicated by radar and there is a serious threat to life and property to those in the path of the tornado. A tornado warning indicates that you should ACT NOW to find safe shelter! A warning can cover parts of counties or several counties in the path of danger.
Risks to RVs:
- High winds can overturn or move the RV
- Flying debris can cause punctures or shatter windows
- Risk of being struck by other large objects like trees or parts of buildings
Preparation tips:
- Monitor an NOAA Weather Radio
- Know where the designated shelters are in your campground or local area
- Stow chairs and barbecues and other objects that could become projectiles
- Retract your slides if your area is under a tornado watch or likely to be
- Latch all windows and doors and ensure your cell phones are charged
- Have an emergency kit prepared
Emergency actions:
- Go immediately when a tornado warning is issued
- Wherever you find shelter stay away from windows
- DO NOT plan on staying inside your RV
- If you’re caught outside, find a ditch if possible, or the lowest point
Helpful resource: Severe Weather: Tornado Safety Tips for RVers

Hurricanes
Hurricane season stretches from June 1 through November 30 each year.
Hurricanes give fair warning. Unlike RVing in natural disasters like wildfires, earthquakes, tornadoes, and flash floods, hurricanes give plenty of advance notice before making landfall. Theoretically you should have enough time to minimize the impact of a hurricane.
The preferred hurricane plan for an RV is to do what they do best—turn on the ignition and drive away! Our homes have wheels. USE THEM. RVs are perfect bug-out vehicles being self-contained wherever we land.
Risks to RVs:
- Hurricanes aren’t just wind events; they can spawn severe thunderstorms, tornadoes, storm surges, and massive flooding rains
- Risk of flipping your RV
- Flying debris
- Falling trees and large, heavy branches
- Flash flooding is prevalent
- Emergency services are generally shut down or slowed to a crawl (you’re on your own for a time)
Preparation tips:
- Fill your fuel tank
- Empty black tanks and gray water tanks
- Fill your fresh water tank
- Stock up on food for you and your RVing pets
- Charge your electronics batteries
- Verify your phone is set up to receive Wireless Emergency Alerts
- Have a pre-planned evacuation route and don’t wait for authorities to tell you to leave; once you’ve waited that long, you’ll be an ant in an anthill, all evacuating at once
- Place valuable papers in a water-tight container
- Put together an emergency kit with enough food, water, and medicine to last for three days
- As you’re evacuating, continue to track the storm—its path could change to intersect with your destination
Emergency actions:
- Be somewhere else; thankfully, hurricanes come with a lot of heads-up time
- If you can’t leave, park your RV in a secured facility (if possible) or park it next to a building
- Follow all the guidelines and orders issued by the governor and local officials
Helpful resources:
- When Hurricanes Hit the Headlines, Your RV Hits the Road
- As Hurricane Season Ramps Up It Is Never Too Early to Prepare
- Are You Ready? The Hurricane Season is Just Starting
- HURRICANE 2021 SURVIVAL GUIDE: STAYING SAFE IN YOUR RV
- Hurricane Season: Staying Safe in your RV

Severe Winter Storms
Even the best home on wheels can only give limited protection from cold weather. The rest is up to you. Don’t learn winter RVing mistakes the hard way. If severe weather is approaching, it’s time to get serious about keeping warm, safe, and enjoying this year-round lifestyle.
Winter RV camping doesn’t have to be brutal. But even snowbirds that travel south for winter can get caught in unexpected snow storms. You can be warm, safe, and comfortable in cold temperatures if that happens to you. Just don’t wait to learn how to do it the right way.
Risks to RVs:
- Severely cold temperatures can damage lead-acid batteries and hamper the efficiency of lithium batteries
- Cold weather can freeze, expand, and burst waterlines
- Cold temps can freeze holding tanks
- Snow build-up and icing can weigh down and severely damage slide-outs
Preparation tips:
- Maintain your RV generator
- Check propane levels before departure making sure your tanks are topped off
- Carry an alternate heat source such as an electric space heater
- Make sure you have a working carbon monoxide detector
- Check your seals and furnace vents
- Keep de-icing tools handy and an emergency supply kit with enough supplies to last each person in the RV for a minimum of three days
- Fill your RV fresh water tank with water and disconnect and stow your RV drinking water hose
- Alternately use a heated water hose available at most RV dealers and stores selling RV supplies
- Retain indoor warmth during cold temperatures with Reflectix insulation material
- Keep RV cabinet doors open at night to prevent frozen water lines
- Don’t tempt fate by blindly following your GPS as it can lead to deadly consequences
- Always verify that road conditions are safe before heading out
Emergency actions:
- If you are on shore power, remain in place and hooked up
- Bundle up in heavy clothes made of material other than cotton
- Utilize warming blankets, space heaters, furnace; conserve to the best of your ability
- Do not use your propane oven as a heat source
- Eat hot food and drinks
- Maintain airflow throughout the RV since condensation is problematic and the airflow will help circulate the heat rising to the top of the RV
- Keep an eye on the weather and gauge the use of your resources accordingly
Here are some helpful resources when it comes to surviving winter storms and winter camping:
- Life Threatening Winter Blast: Dumb Winter RVing Mistakes to Avoid
- Winter RV Camping: What You Need to Know
- How to Prevent and Detect Carbon Monoxide in Your RV
- Electric Space Heater Safety Tips for RVers
- How to Reduce Moisture and Condensation in Your RV

Severe Thunderstorms & Hail
The definition of a severe thunderstorm is one producing hail one inch in diameter (size of a quarter) or winds of 58 mph or more.
According to the National Weather Service (NWS), “Each year across America there are on average 10,000 thunderstorms, 5,000 floods, 1,000 tornadoes, and six named hurricanes.” The NWS pointed out that weather disasters lead to about 500 deaths annually.
Every thunderstorm produces lightning.
Thunderstorms can produce high winds that can damage property.
Thunderstorms can cause flash flooding.
Lightning kills more people annually than tornadoes or hurricanes.
A thunderstorm WATCH means that conditions are right for a thunderstorm to develop in the watch area. Be ready to take cover or evacuate.
A thunderstorm WARNING means that a severe thunderstorm has been reported or detected on radar threatening danger to property or life. Take cover or evacuate if there is time and a safe escape route.
Cell phones, Internet weather reports, NOAA weather radios, TV news, weather stations, and local warning systems are some of the ways to be aware of weather threats.
Risks to RVs:
- Hail can dent the exterior and break windows
- Lightning strikes can cause electrical damage
- Sudden wind gusts can destabilize or flip the RV
Preparation tips:
- Check the trees and shrubs at your site for sturdy branches or ones that might break under high wind conditions
- Check your site for chairs, tables, toys, BBQs, and other objects that can become projectiles in high winds
- Retract any awnings and ensure they’re securely fastened
- Ensure all exterior compartment doors are closed and secured, all seals and seams are checked, and all windows and doors are closed, latched, and secured
- Make sure you have plenty of fresh water and an emergency supply kit
- Unplug electronics like TVs, DVDs, computers, coffee pots, and so forth
- Use cell phones and battery-powered devices
- A battery-powered NOAA weather radio would be very useful
- Flashlights, headlamps, candles, or other light sources
- Locate your nearest storm shelter and make sure you can get to it in time of need
Emergency actions:
- Remain inside for the duration of the storm and always remain inside for a minimum of thirty minutes following the last thunderclap
- Don’t open your windows or doors
- Unplug all electronics and avoid touching plumbing or metal objects
- Don’t stand near windows or doors throughout the worst of the storm
Check this out to learn more:
- Lightning and Thunderstorms: Safety Tips for RVers
- How Safe is an RV in a Lightning Storm?
- Hail Can Be a Killer Especially For Your RV
Windstorms
RVs are especially vulnerable to heavy winds because of the large surface area of the RV which leaves no place for the wind to pass through to relieve the pressure. The wind simply pushes against the sides/front/rear of the RV and can literally move the rig no matter how heavy it is.
Travel trailers are susceptible to trailer sway in heavy winds. This can lead to driver over-correction resulting in a back-and-forth rocking that can send the trailer out of control.
It can be tiring to drive or tow an RV in high winds and sometimes it’s downright dangerous. It’s at these times when you need to find a safe area to pull over and stop driving until conditions improve.
There are four primary factors to consider when driving your RV in windy conditions:
- Wind speed
- Wind direction
- Driving speed
How heavy the RV is loaded in relation to its GVWR (gross vehicle weight rating)
All of the factors noted above combine to create greater potential for problems. The higher the wind, the faster you drive, the closer your vehicle is to its maximum allowable weight, and the more direct the wind is to a 90-degree crosswind, the more dangerous it is to drive in windy conditions.
Risks to RVs:
- High winds can tip the RV especially those with higher profiles
- Wind-driven rain can penetrate seals causing interior water damage
- Loss of external fixtures like awnings or antennas
Preparation tips:
- When driving an RV in heavy winds adjust your speed; this simply means SLOW DOWN
- Check the weather forecast and wait if necessary
- Drive with both hands on the wheel
- Be careful while driving on bridges and overpasses
- Take breaks often
- Avoid camping at the base of a cliff or point of sudden and extreme elevation
- Don’t leave lightweight items lying around and retract/secure your awning
- Secure your door and window latches
Emergency actions:
- If you’re driving during a high wind, carefully pull over and point the nose of your RV into the wind (RVs are more susceptible to tipping while moving than while still)
- Camp in places where you can park the RV on asphalt or concrete
- Keep an eye on the weather and maintain a weather alert radio for sudden emergencies like sudden windstorms
Here are some helpful resources:
- Tips for Driving an RV in Windy Conditions
- Driving an RV in High Winds
- RV Weight Distribution Tips for Packing your RV
Dust Storms and Haboobs
Dust storms (also called Haboobs) are unexpected, unpredictable, and can sweep across the desert landscape at any time. Dust storms can be miles long and thousands of feet high. You can endure these brief but powerful windstorms if you know how to react.
Dust storms can occur anywhere in the United States but are most common in the Southwest.
In Arizona, dust storms most frequently occur during monsoon season (June-September) but they can pop up at any time of the year. If you’re in a vehicle and a dust storm is approaching, the most important thing to do is to not drive into the dust storm. That’s because visibility can drop to zero, leaving you and others driving blind and making for a dangerous situation.
Risks to RVs:
- Reduced visibility during a dust storm can make it difficult to navigate increasing the risk of accidents or collisions
- Strong winds can blow loose objects such as patio furniture, antennas, and other outdoor equipment, into and against the RV, causing damage
- Fine particles of sand and dust can seep into the RV’s vents, seams, and crevices, potentially causing respiratory issues and damage to electrical and mechanical systems
- Moisture and dust can compromise electrical connections and components
- High winds can cause RVs to shift or topple, potentially damaging the chassis, frame, or roof
Preparation tips:
- Retract awnings and antennas
- Bring patio furniture, decorations, and other loose items inside or tie them down securely
- Cover vents, windows, and doors to prevent sand and dust from entering the RV
- Keep an eye on weather forecasts and warnings, and plan accordingly
Emergency actions:
- DO NOT drive into or through a dust storm
- Immediately check traffic around your vehicle (front, back, and to the side) and begin slowing down
- Do not wait until poor visibility makes it difficult to safely pull off the roadway—do it as soon as possible
- Do not stop in a travel lane or in the emergency lane; look for a safe place to pull completely off the paved portion of the roadway
- Turn off all vehicle lights including your emergency flashers—you do not want other vehicles approaching from behind to use your lights as a guide possibly crashing into your parked vehicle
- Set your emergency brake and take your foot off the brake
- Stay in the vehicle with your seatbelts buckled and wait for the storm to pass
Read more: Dust Storms and Haboobs: Safety Tips for RVers

Extreme Heat and Heatwaves
Heat-related illnesses arise when an individual is exposed to environmental heat and their own body is not able to accommodate or acclimatize quickly. These symptoms are potentially life-threatening and should be taken seriously when they happen. But it’s not just about heat stroke.
There’s a spectrum of heat-related illness symptoms.
Heat-related illnesses can range from mild, requiring cooling and rehydration, to severe—requiring emergency medical treatment.
When the temperatures rise, getting enough to drink is important regardless of the activity. Keeping the body hydrated helps the heart more easily pump blood through the blood vessels to the muscles. And, it helps the muscles work efficiently.
Heat exhaustion and heat stroke need to be taken seriously. If you feel like you’re becoming dizzy, weak, or nauseous after spending time in the sun, take care of yourself as soon as possible. These conditions can quickly get worse if you ignore them.
Risks to RVs:
- UV radiation is enough to cause long-term damage to exterior aesthetics, rubber (tires and seals), plastic, and decals
- Can cause eventual leaks thanks to the degradation of seals/sealants
- Battery issues are prevalent in extreme heat
- Intense heat is capable of causing malfunctions in appliances
- Heat can cause the A/C to overwork and fail
Preparation tips:
- It’s important to drink at least 16 ounces of water every hour in the heat to replenish your body to prevent dehydration; don’t forget your four-legged family members
- Apply a generous amount of sunscreen or sunblock before heading outdoors
- Wear light, loose-fitting, breathable clothing; sun glasses, a wide-brimmed hat, correct shoes, sunscreen, and wet bandanas to keep you cool while in the sun
- Eating snacks such as jerky, granola, trail mix, tuna, and dried fruit is a fantastic way to nourish your body while on the trails
- With high temperatures, heat-related illnesses are common, and having a friend around to help recognize the early symptoms can save you from getting sick
- Clean and wax the exterior if you know you’re going to be in an area where extreme heat is possible or even prevalent
- Clean and inspect your roof, paying close attention to the state of your sealants and weatherstripping
- Use tire covers
- Inspect your A/C unit and schedule an annual service if you think anything is off
- Pack portable fans; a small USB fan will run for 24 hours on a 30,000 mAh portable charger
- Cover your windows and park your RV in the shade if you can
- Make sure your fridge is in tip-top shape because excess heat may be too much for it
Emergency actions:
- Depending on the expected length of the heat wave, maintain your A/C on its highest tolerable setting and offset the warmer interior with portable fans
- Use LED bulbs as often as possible, as they don’t give off any heat
- Stay away from any oven cooking
- Try not to open any doors or windows if you can help it to avoid letting the cool air escape the interior
- Run the A/C on its coldest setting at night, even if you are uncomfortable
- If an opportunity to move under some shade presents itself, don’t hesitate
Here are some articles to help:
- Heat Alert: The Hidden Symptoms of Extreme Heat
- Excessive Heat Warnings: Safety Tips for RVers
- Arrival of Summer: On Dehydration, Hurricane Season & RVs
Wildfires
Wildfires can start in a variety of ways. A dry climate, abundant winds, and dried vegetation provide prime conditions for a wildfire—and it only takes a single ember to ignite and destroy hundreds of thousands of acres and place humans and personal belongs at risk.
Risks to RVs:
- The nearness of a raging fire is enough to warp, melt, and ignite anything remotely flammable on or near your RV
- Though not technically a danger to your RV, smoke inhalation is certainly dangerous to you if you are in or near your RV adjacent to a wildfire
Preparation tips:
- Know the current wildfire conditions and fire restrictions for the area you are traveling
- Check with the national forest, state, and county as individual governing entities may have different restrictions
- Choose a campsite that has more than one escape route
- Park for a quick departure
- Smoke and carbon monoxide alarms should have functioning batteries
- Pack plenty of non-perishable foods, potable water, and an emergency supplies kit
- Keep your motorhome or tow vehicle topped off with fuel
- Familiarize yourself with landmarks in the area (It’s difficult to see through smoke and landmarks can serve as a guide in an evacuation)
- Know your evacuation routes and do not hesitate to take them if there is even the remote threat of a wildfire anywhere near your location
- Avoid camping in areas that are under drought condition
Emergency actions:
- Keep your windows up and your A/C blowing to reduce embers and smoke
- Follow designated routes and pay attention to signals or warnings from fire officials
- Remain inside your vehicle unless absolutely necessary to get out
- Seek areas clear of trees, underbrush, and preferably clear of any vegetation
- Remain on paved routes as much as possible
- Buckle your seatbelts on and your headlights on
- Keep your radio on and take it slow and easy as you head out
Read more: Camping Awareness: Wildfire Safety Tips That Could Save Your Life
Earthquakes
Risks to RVs:
- Shaking can tip or shift the RV, especially if not properly stabilized
- Potential for nearby structural failures like tree falls or landslides impacting the RV
Preparation tips:
- Know the risk of the area you are traveling to, as some are more prone to earthquakes than others
- Check and maintain all your hoses, gas lines, cables, etc.
- Secure your belongings and anything lightweight and loose throughout the camper
- Don’t park your RV next to buildings, trees, or other structures that could potentially collapse or fall over
- Have an emergency/first-aid kit available
- Make sure your fresh water tank is topped off, along with gathering extra water
- Secure any glass or flammable in the RV
Emergency actions:
- Stay inside the RV throughout the earthquake
- If you’re driving, pull over cautiously and move to the center of the RV
- Stay away from windows or glass
- If you are close to the ocean, drive in the opposite direction once the earthquake passes
- Post-earthquake, conduct a maintenance check on your entire suspension system
Landslides
Landslides can bury RVs and campgrounds, damage critical infrastructure, block or damage roads, and disrupt vital utilities and communication lines. Landslides can happen with no notice or can take place over a period of days, weeks, or longer. Landslides are unpredictable. A slow-moving landslide can rapidly change to a fast-moving landslide. Some fast-moving landslides can travel thousands of feet, even across flat ground.
Landslides come in many varieties from small rockfalls or debris flows (mudflows) that occur quickly to mountain-sized slides. Landslides can be triggered by rainfall from hurricanes and rainstorms, ground shaking from earthquakes, and volcanic activity.
Risks to RVs:
- Mud or debris flow can engulf the RV
- Risk of being swept away or buried in severe cases
- Blockage of escape routes with debris
Preparation tips:
- Be aware of the area you are in and whether or not that area is known for mudslides
- Never park the RV at a lower elevation point especially at the bottom of a hill/cliff or the base of a mountain
- Familiarize yourself with the local emergency and evacuation procedures in the event of a landslide/mudslide
- Maintain an emergency preparedness kit
Emergency actions:
- If you’re in an RV that’s caught in a landslide, realistically, there is very little you can do other than brace yourself and do your best to brace and protect your family members
- The best offense is a good defense so avoid parking your RV in places where a potential landslide could become an issue especially after a long or heavy rain
Worth Pondering…
As Yogi Berra said, “It’s tough to make predictions, especially about the future.”
























