Natural Disaster Risk in Port Gibson
New York
Risk Summary for Port Gibson
Port Gibson scores 5.9/10 (Moderate risk), above the U.S. average of 4.5. The leading hazard is Avalanche.
Top Hazards
All 18 Hazard Scores
How it compares
Live Conditions
🏠 What this means for insurance
Average risk — standard coverage usually sufficient
This area carries average natural disaster risk. A standard homeowners or renters policy should cover common events, but review the exclusions for floods and earthquakes, which are almost never included by default.
This is general information only. Consult a licensed insurance professional for advice specific to your property.
Natural Hazard Profile: Port Gibson, New York
Port Gibson is a small unincorporated community in Ontario County, in the Great Lakes region. The area experiences cold winters, warm summers, and significant regional climate variation, with nor'easters and lake-effect snowstorms shaping the pattern of natural hazards that residents encounter. Understanding the local risk profile is essential for anyone living in, moving to, or owning property in Port Gibson.
According to FEMA's National Risk Index, Port Gibson carries an overall risk score of 5.9/10, placing it in the moderate category. The threat of avalanche is the primary natural hazard here, with winter snowpack instability on mountain terrain posing risks to roads, structures, and outdoor recreation activities. The area also faces notable exposure to ice storm and drought.
Port Gibson's risk score, near the 6.1/10 state average and above the U.S. national average of 4.5/10. Of the 18 hazard categories tracked by FEMA for Ontario County, the highest-scoring are avalanche, ice storm, and drought. These scores reflect county-level data and represent the baseline risk that all communities in the county share.
With a moderate risk rating, Port Gibson residents are well-served by maintaining standard preparedness practices — an emergency supply kit, awareness of local hazard seasonality, and insurance that covers the top local risks. Periodic review of coverage for avalanche is recommended.
What this means for Port Gibson: Avalanche preparedness
- Check avalanche forecasts before backcountry travel and carry a beacon, probe, and shovel.
- Be aware of slope angles and recent snow loading, which drive avalanche risk.
- Properties in runout zones may require specialized hazard assessment and insurance.
Local Factors for Port Gibson
These city-level factors differentiate Port Gibson from other communities in Ontario County and provide geographic context for its hazard exposure.
Population
210
RuralGeographic Zone
Great Lakes
Lake-effect snow & wind risk
Climate Band
Cool Continental
Latitude 43.0°
Flood Terrain
Minimal — county topography limits flood risk
Flood score: 1.0/10
Wildfire Exposure
Lower — moist climate limits wildfire frequency
Fire score: 4.6/10
Coordinates
43.0354° N, 77.1560° W
Ontario County
Population and coordinates from SimpleMaps US Cities data. Hazard scores from FEMA National Risk Index. Geographic classification derived from coordinates.
Recent Climate Data for Port Gibson
Last 12 months · Source: Open-Meteo archive
Notable Weather Days (last 12 months)
ZIP Codes in Port Gibson
Other cities in New York
Data source: FEMA National Risk Index (NRI). Scores normalized to 1–10 across all US counties. City scores inherit county-level FEMA data. For informational purposes only.