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Coastal communities may face several hazards at the same time. Strong winds can damage buildings, while heavy rainfall floods streets and storm surge raises water levels along exposed coastlines. Waves may also wash debris onto roads and damage coastal infrastructure.
These hazards can compound one another. A road blocked by fallen trees may prevent emergency vehicles from reaching a neighborhood. Floodwater can hide damaged pavement, while a power outage may leave traffic signals and streetlights inoperative. A seemingly short journey can become hazardous when several weather impacts occur together.
Residents in vulnerable coastal areas should understand local evacuation routes, know whether their homes are in designated flood zones, and pay attention to official evacuation instructions. If authorities advise evacuation, leaving early is generally safer than waiting until roads are flooded or winds become too strong for travel.
How to prepare for destructive winds
Preparation should begin well before a storm reaches the area.
Homeowners can inspect roofs, doors, windows, gutters, and outdoor structures for obvious weaknesses. Loose garden furniture, bins, plant pots, tools, and decorative objects should be brought indoors or securely anchored before conditions deteriorate. These objects can become airborne debris in strong winds.
Families should also identify a safe indoor location. In many homes, an interior room on the lowest practical floor, away from windows, offers better protection from flying debris. People in mobile homes or other structures that are not designed to withstand severe winds should follow local emergency guidance about moving to a safer shelter.
During the storm, stay away from windows and glass doors. Do not go outside to inspect damage while strong gusts are occurring. If a tree falls or power lines come down, maintain a safe distance and report the hazard to the appropriate utility or emergency service.