Natural Disaster Risk in Port Austin
Michigan
Risk Summary for Port Austin
Port Austin scores 5.7/10 (Moderate risk), above the U.S. average of 4.5. The leading hazard is Coastal Flooding.
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 Austin, Michigan
Port Austin is a small community of about 2,412 in Huron County, in the Great Lakes region. The area experiences severe winters amplified by lake-effect snow and warm, humid summers, with intense lake-effect snowstorms off Lake Michigan and Lake Erie 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 Austin.
FEMA rates Port Austin's composite natural disaster risk at 5.7 out of 10 — moderate risk. The risk of coastal inundation tops the local hazard profile, with the area exposed to storm surge, tidal flooding, and wave action during major coastal storm events. Residents should also account for cold wave and winter risk in their preparedness planning.
Port Austin's risk score, slightly above the 5.3/10 state average and above the U.S. national average of 4.5/10. Of the 18 hazard categories tracked by FEMA for Huron County, the highest-scoring are coastal flood, cold wave, and winter. These scores reflect county-level data and represent the baseline risk that all communities in the county share.
With a moderate risk rating, Port Austin 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 coastal flood is recommended.
What this means for Port Austin: Coastal Flooding preparedness
- Coastal flood and storm-surge damage requires separate flood insurance, not standard homeowners coverage.
- Know your evacuation zone and monitor tidal and surge forecasts during coastal storms.
- Elevate utilities and consider flood-resistant construction in low-lying shoreline areas.
Local Factors for Port Austin
These city-level factors differentiate Port Austin from other communities in Huron County and provide geographic context for its hazard exposure.
Population
2,412
Small TownGeographic Zone
Great Lakes
Lake-effect snow & wind risk
Climate Band
Cool Continental
Latitude 44.0°
Flood Terrain
Minimal — county topography limits flood risk
Flood score: 1.0/10
Wildfire Exposure
Lower — moist climate limits wildfire frequency
Fire score: 2.1/10
Coordinates
44.0077° N, 82.9876° W
Huron 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 Austin
Last 12 months · Source: Open-Meteo archive
Notable Weather Days (last 12 months)
ZIP Codes in Port Austin
Other cities in Michigan
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.