Checklist L3 · 3 months Event · Hurricane

Hurricane 3-month system

A 3-month hurricane-season system — the house, the household, and the supplies that run from June through November without an emergency shopping run.

A 3-month hurricane system is a hurricane-season posture. The work runs from late May through November and produces a household that does not panic-shop on a watch and does not improvise on a warning. The house is hardened, the pantry is deep, the generator is tested, and the documents bag is by the door from May to November. This is the posture for coastal and near-coastal households that have decided to make hurricane preparedness a routine rather than a scramble.

The load-bearing domains

What this combination actually depends on

Every event–duration combination weights the nine domains differently. Here are the two or three that decide the outcome for this one.

Shelter & Warmth

Roof, heat, dry.

Three months is the duration that lets you harden the house — shutters, roof straps, garage door bracing — between hurricanes, not during them.

The shelter & warmth domain →

Water

Clean, store, source.

A 3-month water system includes 90 days of storage, a real filter, and a refilling plan that does not depend on municipal supply.

The water domain →

Documents & Finance

Paper trails matter.

The pre-storm documentation and the post-storm insurance work are the two halves of recovery. Three months means both halves are systems, not improvisations.

The documents & finance domain →

The 3 months list

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Common questions

Questions that come up

When should I install hurricane shutters for the season?

Permanent shutters live on the house. For pre-cut plywood or panel systems, install or stage them by June 1. The week of a storm is not when you want to be cutting plywood — the home-improvement store will be sold out and the line will be six hours long. Practice installation in May; the goal is sub-30-minute deployment with two people.

Is flood insurance worth it if I don't live in a flood zone?

Often, yes. Roughly a quarter of NFIP claims come from properties outside the high-risk flood zones, and a quarter is enough to change the expected-value math. Premiums outside high-risk zones are usually $500–800/year — a small line item against the $30,000–100,000 of damage a single flooding event causes.

How long should hurricane straps last on a roof?

Hurricane straps installed correctly with modern fasteners last as long as the roof framing — typically the life of the house. The retrofit cost ($1,500–4,000) is one-time. Roof shingles still need replacement on their normal 20–25 year cycle; the straps and clips underneath do not.

Run the numbers

How much water and food, exactly, for this duration

The list above tells you what to stock. The calculators below tell you how much — sized to your household and this duration.