Natural Disaster Risk in North Granby
Connecticut
Risk Summary for North Granby
North Granby scores 8.1/10 (Very High 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
High-risk area — review your coverage carefully
Properties in very high-risk areas often require specialized coverage that standard homeowners policies do not include. Consider flood insurance through the NFIP, wildfire-specific endorsements, or earthquake riders depending on your top hazards. Premiums in these areas can be significantly higher than average.
This is general information only. Consult a licensed insurance professional for advice specific to your property.
Natural Hazard Profile: North Granby, Connecticut
North Granby, in Capitol County, is a small community of about 2,273 situated along the northeastern Atlantic Seaboard. Its humid continental climate brings cold winters, warm summers, and four well-defined seasons, and in particular nor'easter storms and coastal flooding in winter. These conditions collectively define the natural hazard environment that North Granby residents and property owners must navigate.
According to FEMA's National Risk Index, North Granby carries an overall risk score of 8.1/10, placing it in the very high category. Extreme heat is the top natural hazard concern, with summer temperatures regularly reaching dangerous thresholds that pose serious health risks, particularly for elderly and outdoor workers. The area also faces notable exposure to ice storm and cold wave.
Within Connecticut, North Granby's risk is, slightly above the 6.8/10 state average. Nationally, it ranks well above the U.S. national average of 4.5/10. FEMA's analysis of Capitol County identifies heat as the foremost hazard, followed by ice storm and cold wave. These rankings reflect the relative frequency and severity of each hazard type in the local environment.
The very high risk environment in North Granby warrants proactive steps beyond standard preparedness. Review property insurance annually to ensure it covers the area's primary hazards, including heat. Establish a household emergency plan and keep supplies stocked, as the region's risk profile may require rapid response.
What this means for North Granby: 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 North Granby
These city-level factors differentiate North Granby from other communities in Capitol County and provide geographic context for its hazard exposure.
Population
2,273
Small TownGeographic Zone
Atlantic Coast
Hurricane, nor'easter & coastal flood risk
Climate Band
Cool Continental
Latitude 42.0°
Flood Terrain
Minimal — county topography limits flood risk
Flood score: 1.0/10
Wildfire Exposure
Moderate — seasonal fire risk
Fire score: 6.2/10
Coordinates
42.0069° N, 72.8459° W
Capitol 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 North Granby
Last 12 months · Source: Open-Meteo archive
Notable Weather Days (last 12 months)
ZIP Codes in North Granby
Other cities in Connecticut
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.