Build the hurricane plan around both wind and water dependencies

A hurricane plan focused only on boarding windows misses the longer operational failures caused by water, power, communications, access, fuel, staffing, and supplier disruption. Preparedness should connect physical protection with decisions about people and essential services.

Source fact:

FEMA’s Ready Business Hurricane Toolkit is a hazard-specific resource intended to help organizations prepare for hurricane impacts. It combines preparedness and mitigation concepts with business-continuity planning rather than treating the event solely as a building-maintenance problem. The toolkit offers a structured reference for assessing risk and developing actions before, during, and after a storm.

Hurricanes can produce several interacting hazards, including damaging wind and water effects, and can disrupt the infrastructure and workforce around a facility. FEMA’s toolkit is planning guidance. It does not predict conditions for a particular storm, certify a building, replace evacuation orders, or guarantee that a mitigation measure or continuity strategy will perform under every event.

Boundary

Official forecasts, evacuation zones, storm-surge information, flood products, building codes, and emergency orders must come from the relevant current authorities. Inland locations can still experience rainfall, river flooding, tornadoes, wind, and supply interruption. Coastal sites may have storm-surge and evacuation constraints that require specialized review. Employee safety and public instructions take precedence over asset protection or an internal reopening target.

Applicability questions

• Which locations, homes, routes, suppliers, data centers, and utilities are exposed to wind, surge, rainfall, river flooding, or tornadoes?
• How much lead time is needed to release staff, stop work, protect equipment, relocate records, or move inventory safely?
• Which actions become unsafe once winds, flooding, traffic, or official orders reach a defined condition?
• Can alternate operations function with regional power, fuel, carrier, and workforce constraints?
• Who decides closure, remote work, failover, damage assessment, and reentry?

DSE recommendation:

Build a location-specific hazard and dependency map using current official data and qualified facility review. Define pre-season work separately from storm actions: roof and drainage maintenance, protected records and backups, tested generators, fuel arrangements, supplier alternatives, contact updates, and insurance documentation. Create trigger-based checklists for monitoring, staffing, shutdown, relocation, communications, and handoff.

Set a last safe time for each physical action and do not ask employees to travel or remain after official guidance or site conditions make it unsafe. Preauthorize remote operations or alternate sites with capacity and access already tested. Plan damage assessment and reentry with authorities, landlords, utilities, and qualified professionals. Exercise a storm that changes track, removes the primary site and Internet, and disrupts a shared regional supplier.

Verification and evidence

Keep official hazard sources, site reviews, action owners, vendor and fuel confirmations, generator and backup tests, employee communications, trigger approvals, exercise timelines, and remediation. After an event, preserve forecasts and orders used, decisions, damage observations, and service restoration evidence. Review annually before the local season and after material facility or supplier changes, without describing the plan as protection from all hurricane loss.

Official references

• FEMA Ready Business Hurricane Toolkit
• National Hurricane Center