RV and Mobile Home Emergency Preparedness Guide

Preparedness guideUpdated June 20, 2026Written by Ready For Unsteady

Life on the road offers unparalleled freedom, but it also demands
heightened awareness of potential challenges, especially when disaster
strikes. Whether you’re a full-time RV dweller or a weekend camper,
preparedness is key to ensuring safety and comfort.

Quick answer

Ready For Unsteady organizes preparedness around realistic household actions: what to do first, what to store, what to check, and how to make a plan before a disruption feels urgent. Guidance is written for everyday homes and should be paired with local emergency instructions when conditions change.

Short-Term Preparation

Assemble Your Emergency Kit

  • Assemble a compact, easily accessible kit containing essentials like water, non-perishable food, first aid supplies, flashlights, batteries, a battery-powered radio, medications, important documents, and a phone charger.
  • Physical maps: Keep physical maps on-hand in the event your GPS does not work. You can request free maps from state tourism sites – see the full list of state sites here.
  • Secure Loose Items: Secure any loose items inside your RV to prevent damage during strong winds or earthquakes.
  • Know Your Surroundings: Familiarize yourself with evacuation routes, local emergency shelters, and nearby gas stations for fuel.
  • Vehicle Maintenance: Ensure your vehicle is in good working condition, with plenty of fuel and a spare tire.
  • Communication Plan: Establish a communication plan with family and friends, including an out-of-state contact.

Power Backup Options

  • Keep a fully charged portable power station for essentials like phones, radios, and small appliances.
  • Use solar panels or a generator rated for RV use to recharge batteries or run key systems.
  • Carry extra extension cords, adapters, and surge protectors.

Water Management

  • Maintain at least a partially filled fresh water tank when traveling.
  • Store extra drinking water in collapsible containers or jugs.
  • Carry water purification tablets or a portable water filter for backup.
  • Don’t rely solely on campground hookups—plan for self-sufficiency.

Waste & Sanitation

  • Regularly empty your black and gray water tanks, especially before storms or long travel days.
  • Keep extra RV-safe toilet paper, disposable gloves, hand sanitizer, and deodorizers on hand.
  • In a pinch, use portable toilet bags or bucket toilet kits if tank systems fail.

Stay Informed

  • Local news: Stay updated on local weather and emergency alerts. Rely on multiple sources of information to verify accuracy. 
  • FEMA App: Download the FEMA app for location-based alerts.
  • Emergency plans: If possible, have a plan in place with a family member or friend who lives outside of a heavily populated area.
  • Have a plan to relocate quickly if high winds or hazardous weather are expected.
  • Retract awnings, stow outdoor gear, and secure the RV before storms.

Long-Term Preparation

Power Resilience

  • Invest in solar panels and a charge controller to create a renewable energy source.
  • Add extra battery storage (deep cycle or lithium) for extended off-grid capability.
  • Maintain a fuel supply for generators, and rotate it regularly to prevent degradation.
  • Use energy-efficient appliances and LED lighting to reduce power demand.

Water Independence

  • Install larger or auxiliary fresh water tanks if space allows.
  • Use rainwater catchment systems (if permitted) with proper filtration.
  • Keep a long-term supply of water purification tablets, filters, or a gravity-fed system.
  • Maintain a greywater reuse setup for tasks like flushing or outdoor use.

Food Security

  • Store a rotating supply of shelf-stable foods like rice, beans, canned goods, and freeze-dried meals.
  • Use airtight bins to protect from pests and temperature swings.
  • If allowed, maintain a small container garden or vertical herb setup.
  • Consider a small fridge/freezer powered by solar or battery backup.

Community & Local Awareness

  • Get familiar with local emergency services, evacuation routes, and weather patterns.
  • Build rapport with neighbors or RV park staff for mutual support in emergencies.
  • Understand your park’s emergency procedures and utility shutoff points.

How this guide is organized

Practical guidance, not panic

Ready For Unsteady organizes preparedness around realistic household actions: what to do first, what to store, what to check, and how to make a plan before a disruption feels urgent. Guidance is written for everyday homes and should be paired with local emergency instructions when conditions change.