Short answer: shop once, document twice, update before every storm
The strongest newcomer setup has two parts: physical readiness and evidence readiness. Supplies help the household function if weather disrupts power, water, roads, shops, card terminals, or communications. Inventory evidence helps with insurance, landlord discussions, repairs, reimbursements, and recovery if anything is damaged.
- Use official hurricane, HMCI, NENS, utility, and insurer guidance as the control layer, then tailor the list to your exact home, family, pets, medical needs, and building.
- Buy practical supplies early enough that you are not competing with everyone else during a named-storm rush.
- Create a room-by-room photo and video inventory before storm season, after big purchases, and after any move or renovation.
- Keep digital and offline copies of insurance documents, lease or strata contacts, utility account details, ID, prescriptions, vehicle records, and emergency contacts.
Know the official channels before you need them
New residents should not rely on WhatsApp rumours or social posts alone. Confirm which official weather, emergency-management, alert, utility, school, employer, landlord, strata, insurer, and healthcare channels the household will monitor during storm season.
| Channel | What to save | Why it matters |
|---|---|---|
| Cayman Islands National Weather Service | Hurricane information page and forecast route. | Gives weather context without relying on informal reposts. |
| Hazard Management Cayman Islands | Official HMCI page and emergency-management updates. | Central public-safety context during preparedness and response. |
| National Emergency Notification System | Registration or access route for official emergency notifications. | Keeps the household connected to emergency alerts if normal routines are disrupted. |
| CUC and utilities | Power-outage, disaster-preparedness, account, and service contacts. | Power, water, communications, and billing evidence may all matter after a storm. |
| School, employer, landlord, strata, and insurer | Closure, access, claim, repair, reimbursement, and contact instructions. | These are the channels that decide your household actions, receipts, repairs, and claims. |
Core household supply run
Do not copy a generic list blindly. Build a first-season list around your exact household: adults, children, pets, medical needs, apartment or house layout, generator status, water system, cooking setup, transport, and how long you could function without normal errands.
| Supply area | Examples to confirm | Evidence to keep |
|---|---|---|
| Water and food | Drinking water, shelf-stable food, baby food, formula, pet food, manual can opener, basic cooking route, and dietary restrictions. | Shopping receipt and expiry-date note for replenishment. |
| Power and lighting | Flashlights, batteries, power banks, charging cables, solar charger, radio if used, surge protection, and safe extension-cord plan. | Purchase receipts, battery replacement dates, and equipment photos. |
| Medication and health | Prescription supply, copies of prescriptions, OTC basics, glasses/contacts, first-aid kit, child medication, elder-care items, and special equipment. | Medication list, doctor/pharmacy contacts, and refill timing. |
| Hygiene and household | Sanitation supplies, cleaning products, rubbish bags, paper goods, towels, laundry basics, gloves, insect repellent, and sunscreen. | Restock checklist and storage location. |
| Pets and children | Food, water, carriers, leash, vaccination records, comfort items, nappies, wipes, activities, and school/camp closure plan. | Pet records, child documents, and emergency-contact file. |
Home-specific prep before shopping more
A supply pile does not solve a weak home handoff. Before buying more, confirm shutters, drainage, roof or balcony exposure, flood or surge history, generator rules, elevator risk, parking, strata notices, landlord duties, and where supplies can actually be stored safely.
- Ask the landlord, agent, strata, or property manager where shutters, keys, pump controls, generator instructions, utility shutoffs, and emergency contacts are documented.
- Photograph windows, doors, shutters, balcony items, AC equipment, roof or ceiling marks, drainage, parking, and storage areas before storm season.
- Move or plan to secure outdoor furniture, plants, bins, toys, sports gear, grills, tools, and loose balcony items before warnings escalate.
- Check whether the home relies on equipment that needs power, such as internet, security, garage doors, gates, elevators, water pumps, medical devices, or remote-work hardware.
- If renting, write down which preparation tasks belong to the tenant, landlord, property manager, strata, or utility provider.
Room-by-room home inventory
The inventory should be useful before and after a storm. Aim for enough detail to prove what existed, where it was, approximate value, serial numbers where relevant, and condition before damage.
| Room or category | What to capture | File name example |
|---|---|---|
| Living areas | Wide photos, electronics, furniture, artwork, rugs, appliances, serial numbers, and visible condition. | 2026-07-living-room-before-season.mp4 |
| Bedrooms | Beds, clothing, electronics, jewellery, watches, bags, sports gear, children’s items, and high-value items. | 2026-07-main-bedroom-inventory.jpg |
| Kitchen and laundry | Appliances, small appliances, pantry supplies, water stock, laundry equipment, and receipts for recent purchases. | 2026-07-kitchen-appliances-serials.pdf |
| Outdoor and storage | Balcony furniture, tools, bikes, diving gear, paddleboards, generator if any, storage contents, and parking items. | 2026-07-balcony-storage-before-storm.jpg |
| Documents and valuables | Passports, permits, policies, lease, deeds if relevant, vehicle documents, medical files, school records, and backup drives. | 2026-07-document-safe-index.pdf |
Receipt and insurance evidence file
CIMA's hurricane-season insurance preparedness guidance is a reminder that policy evidence and records matter before a storm, not only after damage. Build a simple file that connects property, contents, receipts, serial numbers, photos, deductibles, insurer contacts, and claim steps.
- Save current insurance policy documents, renewal dates, policyholder names, property address, contents coverage, exclusions to ask about, deductible notes, and claims contact details.
- Keep receipts for high-value contents, storm supplies, shutters or repairs, portable power equipment, electronics, appliances, bikes, tools, and medical equipment.
- If renting, confirm whether the landlord's policy covers the building only and whether your own contents need separate cover.
- If in a strata property, save strata/property-manager contact details, building insurance questions, common-area responsibilities, and post-storm access rules.
- Do not wait until a storm is named to ask policy, deductible, or coverage questions that should have been clarified before hurricane season.
Power, internet, and communications backup
CUC's disaster-preparedness materials underline why power readiness matters in Cayman. For newcomers, the practical task is to know what works without power and what fails immediately: phones, routers, gates, elevators, water pumps, card readers, remote-work equipment, medical devices, and security systems.
| System | Question | Backup |
|---|---|---|
| Mobile phones | Can every adult receive official alerts and contact family if one phone dies? | Power banks, charging cable set, car charger, written contacts, and offline copies. |
| Internet | Will the router, fibre equipment, or modem work during a power interruption? | Mobile hotspot plan, downloaded documents, and employer communication plan. |
| Building access | Do gates, elevators, doors, garages, or fobs depend on power? | Manual access instructions from landlord, strata, or property manager. |
| Medical needs | Does any device, medication storage, or care routine depend on electricity or refrigeration? | Doctor/pharmacy plan, cooler route, battery route, and emergency contact. |
| Work and school | What happens if schools, camps, or offices close but connectivity is limited? | Closure protocol, offline work, child-care backup, and emergency pickup authority. |
Documents, ID, and offline copies
A good storm file should be usable when Wi-Fi is down, a phone is wet, or a cloud login needs two-factor authentication. Keep offline copies secure and update them when permits, policies, leases, cards, vehicles, schools, or medical files change.
- Passports, work permits or immigration evidence, birth and marriage certificates, school documents, medical records, prescriptions, pet records, and emergency contacts.
- Lease, landlord/property-manager contacts, strata contacts, utility accounts, CUC/water/internet account numbers, insurance policies, vehicle records, and bank/card emergency numbers.
- Photos or scans stored in a secure cloud folder plus an offline encrypted copy or waterproof physical packet where appropriate.
- A one-page household instruction sheet: who monitors alerts, who secures each room, who handles pets, who checks neighbours/family, and who saves post-storm evidence.
- A list of 2FA recovery routes so card, bank, insurance, school, employer, and cloud accounts are not locked when SIM or internet access changes.
Post-storm proof before cleanup
If damage occurs, the instinct is to clean immediately. Safety comes first, but evidence matters. Photograph and video damage before moving items where safe, keep repair and supply receipts, and write down who gave each instruction.
| After event | Record | Why it helps |
|---|---|---|
| Initial condition | Wide photos and close-ups of water, broken items, roof/ceiling marks, appliances, outdoor damage, and entry points. | Shows the condition before cleanup, repairs, or landlord/strata/insurer review. |
| Communication log | Date, time, person, organisation, instruction, and follow-up owner. | Prevents confusion across landlord, strata, insurer, utility, employer, and contractor messages. |
| Emergency spending | Receipts for supplies, temporary accommodation, transport, repairs, cleaning, medical needs, or equipment replacement. | Supports reimbursement, claim, landlord discussion, or household budget control. |
| Utilities and outages | Power, water, internet, fuel, access, and building-service status notes. | Helps explain delays, work disruption, or repair sequencing. |
| Repair trail | Quotes, contractor details, approvals, invoices, before/after photos, and warranty notes. | Creates a defensible recovery file rather than a scattered WhatsApp thread. |
What stays outside this page
This page is a household supply and evidence checklist, not emergency, insurance, legal, engineering, medical, property, electrical, or safety advice. Follow official emergency instructions, qualified professional guidance, lease or strata obligations, utility instructions, and insurer requirements for material decisions.
- Use the broad hurricane-preparedness guide for wider storm-season orientation and emergency-services context.
- Use the property-resilience and flood-risk checklists before signing a lease, buying, or making address-level risk assumptions.
- Use the home-insurance hurricane deductible checklist for policy questions, deductible evidence, and insurer-review prompts.
- Use the CUC electricity handover checklist for account, meter, outage, and power-preparation evidence tied to a home move.
Trust note
Last updated July 2026. This guide is written for relocation planning and should be verified with licensed Cayman professionals for legal, tax, immigration, medical, insurance, or financial decisions.
Reference points: Cayman Islands National Weather Service hurricanes, Hazard Management Cayman Islands, Cayman Prepared - National Emergency Notification System, CIMA insurance preparedness tips for hurricane season, CUC disaster preparedness.