Natural Disaster Risk in La Grange
Missouri
Risk Summary for La Grange
La Grange scores 5.2/10 (Moderate risk), above the U.S. average of 4.5. The leading hazard is Extreme Heat.
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: La Grange, Missouri
La Grange, in Lewis County, is a small community of about 1,760 situated in the interior eastern United States. Its humid continental climate brings hot summers, cold winters, and collision of multiple air masses, and in particular year-round severe weather including tornadoes, ice storms, and floods. These conditions collectively define the natural hazard environment that La Grange residents and property owners must navigate.
La Grange's overall natural disaster risk is rated 5.2/10 (Moderate) by FEMA's National Risk Index. The threat of extreme heat dominates the local risk profile, with the area experiencing heat waves that drive heat-related illness and place significant demand on energy infrastructure. Secondary hazards include landslide and drought.
Within Missouri, La Grange's risk is, slightly below the 5.9/10 state average. Nationally, it ranks above the U.S. national average of 4.5/10. FEMA's analysis of Lewis County identifies heat as the foremost hazard, followed by landslide and drought. These rankings reflect the relative frequency and severity of each hazard type in the local environment.
La Grange's moderate risk profile means that while catastrophic events are less frequent, they do occur. Standard homeowners insurance typically covers many common hazards here, but confirming that heat exposure is adequately protected is a worthwhile step for property owners.
What this means for La Grange: Extreme Heat preparedness
- Stay hydrated and limit outdoor activity during the hottest hours when heat advisories are issued.
- Ensure reliable air conditioning and identify nearby cooling centers for extreme heat days.
- Check on elderly neighbors and never leave children or pets in parked vehicles.
Local Factors for La Grange
These city-level factors differentiate La Grange from other communities in Lewis County and provide geographic context for its hazard exposure.
Population
1,760
Small TownGeographic Zone
Inland
Reduced coastal hazard exposure
Climate Band
Moderate Continental
Latitude 40.0°
Flood Terrain
Minimal — county topography limits flood risk
Flood score: 1.0/10
Wildfire Exposure
Lower — moist climate limits wildfire frequency
Fire score: 4.5/10
Coordinates
40.0217° N, 91.5542° W
Lewis 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 La Grange
Last 12 months · Source: Open-Meteo archive
Notable Weather Days (last 12 months)
ZIP Codes in La Grange
Other cities in Missouri
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.