Natural Disaster Risk in Lehigh County
Pennsylvania
Risk Summary for Lehigh County
Lehigh County scores 7.7/10 (High risk), above the U.S. average of 4.5. The leading hazard is Cold Wave.
Top Hazards
All 18 Hazard Scores
How it compares
Live Conditions
🏠 What this means for insurance
Above-average risk — check your policy limits
Standard homeowners insurance may not fully cover all hazards rated highly in this area. Verify that your policy includes adequate coverage for the top local hazards, and ask your insurer about specific endorsements or separate policies (e.g., flood, earthquake).
This is general information only. Consult a licensed insurance professional for advice specific to your property.
Natural Hazard Profile: Lehigh County, Pennsylvania
Situated in the United States, Lehigh County in Pennsylvania experiences a humid continental climate marked by cold winters, warm summers, and four distinct seasons. Nor'easter exposure and spring river flooding is a defining feature of the regional hazard profile that affects residents and property owners countywide.
Lehigh County's overall natural disaster risk is rated 7.7/10 (High) by FEMA's National Risk Index. Extreme cold snaps top the local risk profile, with Arctic front passages causing rapid and severe temperature drops that challenge both infrastructure and outdoor safety. Secondary hazards include winter and heat.
Relative to other U.S. communities, Lehigh County's natural disaster risk is well above the U.S. national average of 4.5/10, considerably above the 5.9/10 state average. The hazard distribution here is led by cold wave and winter, as measured by FEMA across Lehigh County. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.
Lehigh County's high risk designation reflects meaningful exposure to natural hazards. Residents should verify that their insurance covers the area's primary risks, prepare a family emergency plan, and stay informed about seasonal hazard peaks through local weather and emergency management services.
What this means for Lehigh County: Cold Wave preparedness
- Keep emergency heat and supplies ready in case of cold-related power outages.
- Dress in layers and limit exposure during extreme cold to prevent frostbite and hypothermia.
- Protect pipes, pets, and plants, and ensure heating systems are serviced before winter.
Cities in Lehigh County
ZIP codes in Lehigh County
Data source: FEMA National Risk Index (NRI). Scores normalized to 1–10 across all US counties. For informational purposes only.