Spontaneous Natural Disasters

Mother Nature

Natural disaster risk is the threat of sudden events in the natural world that damage homes, cut off services and put families in danger. The same Mother Nature that sustains all life also brings volcanic eruptions, earthquakes, hurricanes, floods, tornadoes, tsunamis and mudslides. Many strike with little warning. Knowing which ones reach your area is the first step to being ready for them.

"Mother Nature is the great equalizer."

Spontaneous Natural Disasters

Threat

Natural disaster risk covers the earthquakes, tornadoes, hurricanes, floods, wildfires, tsunamis, mudslides and volcanic eruptions that can strike with little or no warning. The aftermath often brings lost utilities, damaged roads, broken communications and limited access to food, medical help and emergency services. Families who stock supplies, plan evacuations, learn first aid and know their neighbors are ready to bridge that gap.

The risk matters to every household, and most of all to families on coasts, fault lines, floodplains and hillsides or in tornado country. Each hazard has its own warning signs and its own response, so start with the ones that reach your area.

Guides by Hazard

Related Articles
Articles related to
Spontaneous Natural Disasters

What to Bring to an Emergency Shelter

November 12, 2026
Learn what to bring to an emergency shelter: food, water, medications, bedding, ID, and comfort items, plus the shelter rules that catch families off guard.

The Best Hurricane Movies for Preppers

October 29, 2026
Five hurricane movies ranked by Prepper Score, from Trouble the Water to Crawl, with the surge and evacuation lesson in each and tips for family movie night.

The 10 Best Volcano Movies Ranked for Preppers

October 25, 2026
Volcano movies ranked by Prepper Score, from crater-edge documentaries to Hollywood hits, each with one practical lesson on ash, lahars and getting out alive.

The Deadliest Volcanic Eruptions in History

October 25, 2026
The deadliest volcanic eruptions in history, from Tambora to Pinatubo, ranked by death toll, with the plain lesson each one teaches for preparing your family.

Aftermath of a Volcanic Eruption Recovery Plan

October 25, 2026
Recover from the aftermath of a volcanic eruption: assess your home, clean ash safely, restore water and power, and watch for lahars, wind-blown ash, and vog.

Your Evacuation Plan for Volcanic Eruption

October 25, 2026
Build an evacuation plan for volcanic eruption with two routes clear of lahar paths, a host home, a reconnect plan, a packed car and a yearly family drill.

Yellowstone Supervolcano Facts and a Family Plan

October 25, 2026
Learn what the Yellowstone supervolcano really is, the USGS odds, and how to build a family pantry, water and garden plan for ashfall and a volcanic winter.

Volcanic Ash Safety for Your Family and Home

October 25, 2026
Volcanic ash is jagged rock and glass that travels hundreds of miles. Learn the masks, roof care, car steps and water safety that protect your whole family.

How to Survive a Volcanic Eruption

October 25, 2026
Learn how to survive a volcanic eruption: follow USGS alerts, seal your home against ash, drive safely, escape lahars and keep your family accounted for.

Deadliest Tsunamis in History and Their Lessons

October 23, 2026
Explore the deadliest tsunamis on record, from the 2004 Indian Ocean disaster to Tohoku, and learn the warning signs and evacuation habits that save lives.

Tsunami Risk Areas Is Your Coast in the Zone

October 23, 2026
Learn the main tsunami risk areas in the US, from Cascadia and Alaska to Hawaii and Puerto Rico, and how to read your local hazard map to know where to go.

Returning Home Safely in the Tsunami Aftermath

October 23, 2026
Learn when it is safe to return home in the tsunami aftermath, how to handle debris, contaminated water and damaged homes, and how to file insurance claims.

What to Do During a Tsunami Minute by Minute

October 23, 2026
Learn what to do during a tsunami, from the first tremor or receding sea to the all-clear: spot warnings, flee on foot, wait out the waves, and stay afloat.

Build a Tsunami Evacuation Plan for Your Family

October 23, 2026
Build a tsunami evacuation plan before you need it. Map walking routes to high ground, pick a meeting point, learn the school plan, and run a family drill.

Tsunami Preparedness: Basics and First Steps for Your Family

October 23, 2026
Learn what a tsunami is, where the risk is real, the three natural warning signs, and three tsunami preparedness steps your family can take this month.

The Deadliest Mudslides in Modern History

October 22, 2026
The deadliest mudslides in history, from Armero to Montecito, share the same warning signs. Learn what happened and the steps that protect your whole family.

Mudslide Aftermath Safety and Recovery Steps

October 22, 2026
Mudslide aftermath guide: know when it is safe to return, spot follow-up slide signs, handle utilities and mud cleanup, and start insurance claims and FEMA aid.

How to Prevent Mudslides Around Your Home

October 22, 2026
Learn how to prevent mudslides with drainage fixes, deep-rooted plants, smart watering, retaining wall checks, and the warning signs that call for an engineer.

What to Do During a Mudslide

October 22, 2026
Learn what to do during a mudslide at home, in your car, or on the trail. Spot warning signs, move out of the flow path, and reach high ground quickly.

Food Foraging

September 6, 2015
Foraging offers the easiest access to wild food but the highest identification risk. Learn the cardinal rule, core skills, and where to go next.

Ultimate Bug Out Bag (INCH)

July 1, 2015
Learn what an INCH bag is, how it differs from a bug out bag, and how to pack for permanent displacement when you may never return home again.

Kids Bug Out Bag - Parent Guide

July 5, 2015
A calm, practical guide for parents on building a child's bug out bag, sized for what a kid can carry, with tips on comfort, ID, and a 72-hour plan.

Everyday Carry (EDC)

July 6, 2015
Learn what everyday carry is, how EDC differs from bug out and get home bags, the daily problems it solves, and how to prepare one you will actually carry.

Get Home Bag (GHB)

July 3, 2015
Learn what a get home bag is, how it differs from a bug out bag, and how to plan and pack one to walk home safely when transport fails.

Survival Bags

July 1, 2015
There is no single survival bag. Learn how bug out, get home, everyday carry, and specialized bags differ, and discover which one to build first.

Bug Out Bag (BOB)

July 2, 2015
A bug out bag holds what one person needs for 72 hours on the move. Learn what to pack, when to leave, and when staying home is the safer choice.

Flood Survival: When a Flood Strikes, Act Fast and Stay Alive

October 18, 2026
Flood survival steps for an active flood: know when to evacuate or shelter, travel safely, help neighbors, and avoid hidden hazards that cause the most harm.

The New Madrid Fault Line: America's Hidden Earthquake Risk

June 27, 2026
The New Madrid fault line shook the central US in 1811 and 1812. Where it runs, what a repeat would do to the cities built on top of it, and how to prepare.

What to Do When a Tornado Hits

May 2, 2024
Knowing what to do when a tornado hits is critical to surviving. These deadly twisters claim hundreds of lives annually, know what to do when strikes your neighborhood!

What the Doomsday Clock’s Shift Means for Preppers in 2025

January 28, 2025
As of January 28, 2025, the Doomsday Clock is 89 seconds to midnight, citing nuclear threats, climate change, and AI risks as critical global concerns.

How to Prepare for a Volcanic Eruption

March 26, 2024
Learn how to prepare for a volcanic eruption: know your nearest volcano, build an ash-ready kit, and practice a quick, calm evacuation with your family.

Surviving with No Running Water

May 28, 2024
Several occurrences can lead to water contamination or no running water. For instance, a blizzard could freeze pipes, an earthquake could burst pipes, or flooding can cause water reservoirs to be contaminated.

What to Do During a Hurricane: A Family Survival Guide

August 30, 2021
What to do during a hurricane, from the first watch to the all clear: shelter or evacuate, stay inside, avoid floodwater, and recover safely afterward.

Surviving A Flood

August 10, 2016
Surviving a flood starts with a solid evacuation plan. Learn when to leave, how to evacuate by car or on foot, and what to do if you're caught by rising water.

Sandbags | A Lifesaver During Rainstorms and Floods

July 9, 2024
Among the arsenal of tools available for effective flood control measures, sandbags stand out as a simple yet effective solution for mitigating flood damage.

Mudslide Risk Areas: The Regions Most Vulnerable Worldwide

March 22, 2024
Learn which mudslide risk areas face the greatest threat, from the Pacific Northwest to the Andes, what triggers debris flows, and how to reduce the danger.

Preparing for Disaster Scenarios

November 9, 2021
As I started making my preparedness plan, I quickly realized it was more like plans. Although there are many factors that need to be addressed for almost every scenario, there are also many unique factors for individual situations that need to be considered.

Mudslide Preparedness: How to Plan, Prepare, and Stay Safe

March 6, 2024
Learn mudslide preparedness steps to assess your risk, build an emergency plan and supply kit, act fast during a debris flow, and recover safely afterward.

Cities Most at Risk of Earthquakes in the United States

February 18, 2024
Discover the cities most at risk of earthquakes in the U.S., why scientists rank them by fault lines and geology, and how your family can prepare.

Places at Risk of Tornadoes

August 20, 2022
Tornadoes are among the most violent and most powerful natural disasters. They appear as an incredibly fast, rotating column of air that assumes a funnel shape. What makes them dangerous and potentially destructive is the high-speed wind that travels with them. Tornadoes can hit nearly anywhere in the country, but their sting is felt the most in the Midwest and southern states.

Where Do Hurricanes Hit the Most? The Places Most at Risk

July 27, 2022
Where do hurricanes hit the most? See why the Gulf Coast, Florida, the Carolinas and the Caribbean take the most storms, and how to plan for your area.

Boat Hurricane Preparation: Keeping Your Boat Safe During a Hurricane

June 21, 2023
Learn boat hurricane preparation steps to secure your vessel, choose shelter, protect against debris and flooding, and inspect for damage after the storm.

How to Prepare for an Earthquake

April 17, 2017
How to prepare for an earthquake: secure your home, build a kit, make a family plan, and know what to do during the shaking and in the days that follow it.

How to be Prepared for a Tornado

May 19, 2017
Tornadoes can occur with little to no warning and can be massively destructive in a short period of time. You can increase your chances of surviving a Tornado with some preparation.

How to Build a Hurricane Preparedness Plan for Your Family

March 12, 2017
Build a hurricane preparedness plan your family can follow: decide to shelter or leave, store water and food, protect your home, and act on each warning.

Hazards of Hurricanes

July 11, 2022
Hurricanes are bad enough on their own. Unfortunately, they don’t come alone. There are several subsequent hazards that come along with them like: Storm Surges, Tornadoes, inland flooding, and more. Preparing for these hazards will make all the difference when you find yourself faced with a hurricane.

GPS Devices: Uses, Features, and Benefits

February 29, 2024
Learn how GPS devices can keep you safe in an emergency, which types and features matter most for survival, and how to maintain your unit with a backup plan.

Exploring the Top 10 US Cities at Risk of Flooding

February 16, 2024
Learn which US cities at risk of flooding face the greatest threats, why they are vulnerable, and how residents can prepare their families for floods.

Establishing an Emergency Meeting Spot

August 22, 2022
Emergency meeting spots are crucial to surviving a disaster, an unfortunate event, or simply getting lost in a crowded place. It is the spot or point that every member of your family can easily access and rally towards in the wake of unforeseen circumstances. However, establishing an emergency spot goes beyond merely naming a particular rendezvous point.

Droughts 101

May 7, 2024
Droughts are a complex and far-reaching environmental phenomenon that can have devastating consequences for communities, ecosystems, and economies around the world.

What to Do After an Earthquake

January 18, 2017
What to do after an earthquake: check for injuries, shut off the gas if it leaks, inspect your home, ride out the aftershocks and keep your water safe to drink.

Dealing with the Aftermath of a Tornado

October 25, 2017
The first thing you should do in the wake of a tornado is address any injuries. If you know of someone that injured call 911 and then tend to them immediately.

Dealing with the Aftermath of a Hurricane

November 7, 2017
What to do after a hurricane: account for everyone, restore water and safe food, check the house for damage, and clean up in the order that protects you.

Best Earthquake Evacuation Routes in Los Angeles

December 1, 2023
These are some of the best evacuation routes for the Los Angeles area in the event of an earthquakes; know your routes.

Basic Power Outage Preparedness

January 4, 2017
Build your power outage preparedness with emergency supplies, alternative lighting, and advanced steps like solar energy and family communication plans.

Australia Brush Fires

January 8, 2020
Australia is reeling from continent wide brush fires. The fires have been continuous since September 2019. Australia’s southeast coast has been hit the hardest, but nearly all of the island has been ravished by wildfires; some set accidentally and others deliberately. Over 20 million acres across the country have burned so far, and there are still months to go in this 2019-2020 fire season.

Atlantic Hurricane Season 2017: Survival Stories

December 10, 2021
The Atlantic hurricane season of 2017 is unforgettable. The season saw an astounding number of named storms and hurricanes, with an even more startling number of major hurricanes compared to other years.

Active Volcanoes in the US

September 6, 2017
Throughout the US and it's territories there are 65 volcanoes that scientists classify as 'Active'. Twelve of those volcanoes are considered 'on alert'.