Natural Disaster Risk in Monroe

Natural Hazard Profile: Monroe, New Hampshire

Located along the northeastern Atlantic Seaboard in Grafton County, Monroe is a small community of about 786. The humid continental climate that characterizes this part of New Hampshire — marked by long, cold winters and brief, warm summers — directly influences the types and severity of natural hazards present, making Monroe a community where hazard awareness has real practical value.

Monroe's overall natural disaster risk is rated 6.2/10 (High) by FEMA's National Risk Index. Slope instability and debris flows are the primary natural hazard, driven by a combination of local geology, precipitation intensity, and terrain that creates susceptibility to failure. Secondary hazards include avalanche and winter.

Relative to other U.S. communities, Monroe's natural disaster risk is above the U.S. national average of 4.5/10, near the 6.2/10 state average. The hazard distribution here is led by landslide and avalanche, as measured by FEMA across Grafton County. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.

Monroe'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.