Natural Disaster Risk in National City
Michigan
Risk Summary for National City
National City scores 5.4/10 (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: National City, Michigan
National City is a small community of about 1,537 in Iosco 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 National City.
According to FEMA's National Risk Index, National City carries an overall risk score of 5.4/10, placing it in the moderate category. Coastal flood risk defines the local natural hazard environment, with sea-level rise trends gradually increasing the frequency of tidal flooding events alongside storm surge threats. The area also faces notable exposure to winter and cold wave.
National City's risk score, near 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 Iosco County, the highest-scoring are coastal flood, winter, and cold wave. These scores reflect county-level data and represent the baseline risk that all communities in the county share.
With a moderate risk rating, National City 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 National City: 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 National City
These city-level factors differentiate National City from other communities in Iosco County and provide geographic context for its hazard exposure.
Population
1,537
Small TownGeographic Zone
Great Lakes
Lake-effect snow & wind risk
Climate Band
Cool Continental
Latitude 44.3°
Flood Terrain
Minimal — county topography limits flood risk
Flood score: 1.0/10
Wildfire Exposure
Moderate — seasonal fire risk
Fire score: 6.6/10
Coordinates
44.3040° N, 83.6739° W
Iosco 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 National City
Last 12 months · Source: Open-Meteo archive
Notable Weather Days (last 12 months)
ZIP Codes in National City
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.