Hurricane Season Preparedness: A Household Plan for Calm and Active Years

June 1 marks the official start of the 2026 Atlantic hurricane season. NOAA's May outlook predicted a below-normal season of 8 to 14 named storms. Its August update lowered that to 7 to 13 named storms, 2 to 6 hurricanes and 0 to 2 major hurricanes, and raised the probability of a below-normal season from 55% to 75%, citing a very strong El Niño expected to persist through the autumn and suppress Atlantic activity through increased wind shear. An average season produces roughly 14 named storms, 7 hurricanes and 3 major hurricanes. None of that tells you whether your town gets hit.

The Honest Limitation: Seasonal Forecasts Are Not Local Forecasts

A seasonal outlook is a basin-wide count. It says something useful about how many storms are likely to form across the whole Atlantic and nothing whatsoever about tracks, landfall locations, or intensity at landfall. This is the single most misread piece of information in hurricane preparedness, and the misreading runs in a predictable direction: a below-normal headline gets taken as permission to skip a year. The 1992 season produced only seven named storms. One was Hurricane Andrew, which caused around $27 billion in damage and killed 65 people. For the households it crossed, 1992 was not a quiet season.

Why a Quiet Season Can Still Be Your Worst Year

Suppression works on formation, not on the storms that form anyway. El Niño increases wind shear across the tropical Atlantic, which makes it harder for systems to organise — so fewer of them do. But a storm that overcomes that shear is not weaker for having done so, and the warm sea surface temperatures that fuel rapid intensification are unaffected by shear. The practical consequence is that low-count seasons still produce major landfalls, and they do so against a population that has been told to relax. Your preparation level should be set by your geography, not by a number.

The 72-Hour Floor, and Why It Is a Floor

Emergency management agencies consistently advise households to be self-sufficient for at least 72 hours after a major hurricane makes landfall. That figure describes roughly how long it takes for organised outside help to reach a badly affected area — not how long the disruption lasts. Roads are impassable, emergency services are saturated, and utilities may be out considerably longer. Most households are not equipped even for the floor. FEMA's 2023 National Household Survey found 51% of Americans believed they were prepared for a disaster, while research published in Disaster Medicine and Public Health Preparedness found around half of US households lack even a three-day supply of water.

Water Is the Prep That Actually Fails People

Hurricanes contaminate municipal water through flooding, treatment plant power loss and pressure loss in damaged mains, which is why boil-water notices routinely outlast the wind by a week or more. Store a minimum of 1 gallon per person per day — the FEMA and CDC standard — for at least three days, and target seven. The cheapest large-volume option is a bathtub liner such as a WaterBOB, which holds around 100 gallons and can be filled in minutes while a storm is still offshore, keeping the water clean in a way an open tub does not. A Sawyer Mini or similar filter covers you if stored water runs out.

Outages Last Longer Than People Plan For

After Hurricane Ida in 2021, parts of Louisiana were without power for more than three weeks. After Hurricane Maria in 2017, Puerto Rico's grid was down for months in places. Plan power around what actually must run: phone charging for information and contact, any medical device you depend on, and light. A power station in the 200–300Wh class handles those for several days. What it will not do is run anything that makes heat — no air conditioning, no electric kettle, no space heater — and in a humid post-storm environment the loss of cooling is a genuine health issue for elderly household members, not an inconvenience.

Know Your Evacuation Zone Before You Need It

Evacuation decisions are made badly under time pressure and made well in advance. Look up your evacuation zone now — coastal counties publish them online and they are keyed to storm surge, not wind. Identify two routes inland, because the obvious one will be the congested one, and decide in advance where you would go and who you would call. Write it on paper. A household that has already answered the where-and-when question evacuates early, which is the only version of evacuation that reliably works; a household deciding in the moment leaves late or not at all.

Documents, Medication and the Things You Cannot Replace

Prescriptions are the most common serious gap in hurricane preparedness. Pharmacies close, records systems go offline and refills become difficult for days. Keep prescriptions filled early in the season rather than letting them run to the last week, and keep a written list of medications, dosages and prescribing doctors. Store passports, insurance policies, deeds and tenancy agreements in a waterproof container you can carry, plus encrypted digital copies somewhere off-site. After the storm, the insurance claim is the recovery, and the claim goes far better with a photographed household inventory made beforehand.

Food That Does Not Need Cooking or Cooling

Build the food plan around the assumption of no power and no gas. Tinned fish and beans, peanut butter, crackers, dried fruit, nuts and shelf-stable milk require nothing but a can opener. Keep the freezer full — a full freezer holds safe temperatures for around 48 hours against 24 for a half-full one, and a fridge holds roughly four hours once the door stops being opened. Eat from the fridge first, the freezer second and the shelf last. Freeze-dried camping meals are convenient but poor value as a calorie base, and they need water you may be rationing.

Do This in the Off-Season, Not in the Cone

Everything above is cheaper, calmer and more available in May than in the 48 hours after your area enters a forecast cone. Shops clear predictably: water, batteries, propane, plywood, generators, in that order. Fuel queues form. Prices rise. The single most effective thing about hurricane preparedness is that it is entirely schedulable — the season starts on the same date every year, which means the shopping can be done at leisure and the plan can be written when nobody is frightened.

Enable the Alerts You Already Have

Wireless Emergency Alerts are on by default on most phones but are frequently turned off after a test message, and local emergency management offices often run separate opt-in systems that carry the evacuation orders that matter most. Check both, and add a battery or crank radio as the fallback, because cell networks degrade in exactly the conditions where you most need information. A radio that also charges a phone earns its shelf space twice.